; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 2 ; Test basic address sanitizer instrumentation. ; ; RUN: opt < %s -passes=hwasan -S | FileCheck %s ; RUN: opt < %s -passes=hwasan -hwasan-inline-fast-path-checks=0 -S | FileCheck %s --check-prefixes=NOFASTPATH ; RUN: opt < %s -passes=hwasan -hwasan-inline-fast-path-checks=1 -S | FileCheck %s --check-prefixes=FASTPATH ; RUN: opt < %s -passes=hwasan -hwasan-recover=0 -hwasan-with-ifunc=1 -hwasan-with-tls=0 -S | FileCheck %s --check-prefixes=ABORT-DYNAMIC-SHADOW ; RUN: opt < %s -passes=hwasan -hwasan-recover=1 -hwasan-with-ifunc=1 -hwasan-with-tls=0 -S | FileCheck %s --check-prefixes=RECOVER-DYNAMIC-SHADOW ; RUN: opt < %s -passes=hwasan -hwasan-recover=0 -hwasan-mapping-offset=0 -S | FileCheck %s --check-prefixes=ABORT-ZERO-BASED-SHADOW ; RUN: opt < %s -passes=hwasan -hwasan-recover=1 -hwasan-mapping-offset=0 -S | FileCheck %s --check-prefixes=RECOVER-ZERO-BASED-SHADOW ; CHECK: @llvm.used = appending global [1 x ptr] [ptr @hwasan.module_ctor] ; CHECK: @llvm.global_ctors = appending global [1 x { i32, ptr, ptr }] [{ i32, ptr, ptr } { i32 0, ptr @hwasan.module_ctor, ptr @hwasan.module_ctor }] target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128" target triple = "aarch64--linux-android10000" define i8 @test_load8(ptr %a) sanitize_hwaddress { ; CHECK-LABEL: define i8 @test_load8 ; CHECK-SAME: (ptr [[A:%.*]]) #[[ATTR0:[0-9]+]] { ; CHECK-NEXT: entry: ; CHECK-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; CHECK-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 0) ; CHECK-NEXT: [[B:%.*]] = load i8, ptr [[A]], align 4 ; CHECK-NEXT: ret i8 [[B]] ; ; NOFASTPATH-LABEL: define i8 @test_load8 ; NOFASTPATH-SAME: (ptr [[A:%.*]]) #[[ATTR0:[0-9]+]] { ; NOFASTPATH-NEXT: entry: ; NOFASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; NOFASTPATH-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 0) ; NOFASTPATH-NEXT: [[B:%.*]] = load i8, ptr [[A]], align 4 ; NOFASTPATH-NEXT: ret i8 [[B]] ; ; FASTPATH-LABEL: define i8 @test_load8 ; FASTPATH-SAME: (ptr [[A:%.*]]) #[[ATTR0:[0-9]+]] { ; FASTPATH-NEXT: entry: ; FASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; FASTPATH-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; FASTPATH-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; FASTPATH-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; FASTPATH-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; FASTPATH-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; FASTPATH-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr [[DOTHWASAN_SHADOW]], i64 [[TMP4]] ; FASTPATH-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; FASTPATH-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; FASTPATH-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP9:%.*]], !prof [[PROF1:![0-9]+]] ; FASTPATH: 8: ; FASTPATH-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 0) ; FASTPATH-NEXT: br label [[TMP9]] ; FASTPATH: 9: ; FASTPATH-NEXT: [[B:%.*]] = load i8, ptr [[A]], align 4 ; FASTPATH-NEXT: ret i8 [[B]] ; ; ABORT-DYNAMIC-SHADOW-LABEL: define i8 @test_load8 ; ABORT-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0:[0-9]+]] { ; ABORT-DYNAMIC-SHADOW-NEXT: entry: ; ABORT-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; ABORT-DYNAMIC-SHADOW-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 0) ; ABORT-DYNAMIC-SHADOW-NEXT: [[B:%.*]] = load i8, ptr [[A]], align 4 ; ABORT-DYNAMIC-SHADOW-NEXT: ret i8 [[B]] ; ; RECOVER-DYNAMIC-SHADOW-LABEL: define i8 @test_load8 ; RECOVER-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0:[0-9]+]] { ; RECOVER-DYNAMIC-SHADOW-NEXT: entry: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr [[DOTHWASAN_SHADOW]], i64 [[TMP4]] ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP22:%.*]], !prof [[PROF1:![0-9]+]] ; RECOVER-DYNAMIC-SHADOW: 8: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP9:%.*]] = icmp ugt i8 [[TMP6]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP11:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 10: ; RECOVER-DYNAMIC-SHADOW-NEXT: call void asm sideeffect "brk #2336", "{x0}"(i64 [[TMP0]]) ; RECOVER-DYNAMIC-SHADOW-NEXT: br label [[TMP21:%.*]] ; RECOVER-DYNAMIC-SHADOW: 11: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP12:%.*]] = and i64 [[TMP0]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP13:%.*]] = trunc i64 [[TMP12]] to i8 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP14:%.*]] = add i8 [[TMP13]], 0 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP15:%.*]] = icmp uge i8 [[TMP14]], [[TMP6]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP15]], label [[TMP10]], label [[TMP16:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 16: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP17:%.*]] = or i64 [[TMP3]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP18:%.*]] = inttoptr i64 [[TMP17]] to ptr ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP19:%.*]] = load i8, ptr [[TMP18]], align 1 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP20:%.*]] = icmp ne i8 [[TMP2]], [[TMP19]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP20]], label [[TMP10]], label [[TMP21]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 21: ; RECOVER-DYNAMIC-SHADOW-NEXT: br label [[TMP22]] ; RECOVER-DYNAMIC-SHADOW: 22: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[B:%.*]] = load i8, ptr [[A]], align 4 ; RECOVER-DYNAMIC-SHADOW-NEXT: ret i8 [[B]] ; ; ABORT-ZERO-BASED-SHADOW-LABEL: define i8 @test_load8 ; ABORT-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0:[0-9]+]] { ; ABORT-ZERO-BASED-SHADOW-NEXT: entry: ; ABORT-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; ABORT-ZERO-BASED-SHADOW-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 0) ; ABORT-ZERO-BASED-SHADOW-NEXT: [[B:%.*]] = load i8, ptr [[A]], align 4 ; ABORT-ZERO-BASED-SHADOW-NEXT: ret i8 [[B]] ; ; RECOVER-ZERO-BASED-SHADOW-LABEL: define i8 @test_load8 ; RECOVER-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0:[0-9]+]] { ; RECOVER-ZERO-BASED-SHADOW-NEXT: entry: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP5:%.*]] = inttoptr i64 [[TMP4]] to ptr ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP22:%.*]], !prof [[PROF1:![0-9]+]] ; RECOVER-ZERO-BASED-SHADOW: 8: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP9:%.*]] = icmp ugt i8 [[TMP6]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP11:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 10: ; RECOVER-ZERO-BASED-SHADOW-NEXT: call void asm sideeffect "brk #2336", "{x0}"(i64 [[TMP0]]) ; RECOVER-ZERO-BASED-SHADOW-NEXT: br label [[TMP21:%.*]] ; RECOVER-ZERO-BASED-SHADOW: 11: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP12:%.*]] = and i64 [[TMP0]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP13:%.*]] = trunc i64 [[TMP12]] to i8 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP14:%.*]] = add i8 [[TMP13]], 0 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP15:%.*]] = icmp uge i8 [[TMP14]], [[TMP6]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP15]], label [[TMP10]], label [[TMP16:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 16: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP17:%.*]] = or i64 [[TMP3]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP18:%.*]] = inttoptr i64 [[TMP17]] to ptr ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP19:%.*]] = load i8, ptr [[TMP18]], align 1 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP20:%.*]] = icmp ne i8 [[TMP2]], [[TMP19]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP20]], label [[TMP10]], label [[TMP21]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 21: ; RECOVER-ZERO-BASED-SHADOW-NEXT: br label [[TMP22]] ; RECOVER-ZERO-BASED-SHADOW: 22: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[B:%.*]] = load i8, ptr [[A]], align 4 ; RECOVER-ZERO-BASED-SHADOW-NEXT: ret i8 [[B]] ; entry: %b = load i8, ptr %a, align 4 ret i8 %b } define i16 @test_load16(ptr %a) sanitize_hwaddress { ; CHECK-LABEL: define i16 @test_load16 ; CHECK-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; CHECK-NEXT: entry: ; CHECK-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; CHECK-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 1) ; CHECK-NEXT: [[B:%.*]] = load i16, ptr [[A]], align 4 ; CHECK-NEXT: ret i16 [[B]] ; ; NOFASTPATH-LABEL: define i16 @test_load16 ; NOFASTPATH-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; NOFASTPATH-NEXT: entry: ; NOFASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; NOFASTPATH-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 1) ; NOFASTPATH-NEXT: [[B:%.*]] = load i16, ptr [[A]], align 4 ; NOFASTPATH-NEXT: ret i16 [[B]] ; ; FASTPATH-LABEL: define i16 @test_load16 ; FASTPATH-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; FASTPATH-NEXT: entry: ; FASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; FASTPATH-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; FASTPATH-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; FASTPATH-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; FASTPATH-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; FASTPATH-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; FASTPATH-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr [[DOTHWASAN_SHADOW]], i64 [[TMP4]] ; FASTPATH-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; FASTPATH-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; FASTPATH-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP9:%.*]], !prof [[PROF1]] ; FASTPATH: 8: ; FASTPATH-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 1) ; FASTPATH-NEXT: br label [[TMP9]] ; FASTPATH: 9: ; FASTPATH-NEXT: [[B:%.*]] = load i16, ptr [[A]], align 4 ; FASTPATH-NEXT: ret i16 [[B]] ; ; ABORT-DYNAMIC-SHADOW-LABEL: define i16 @test_load16 ; ABORT-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; ABORT-DYNAMIC-SHADOW-NEXT: entry: ; ABORT-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; ABORT-DYNAMIC-SHADOW-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 1) ; ABORT-DYNAMIC-SHADOW-NEXT: [[B:%.*]] = load i16, ptr [[A]], align 4 ; ABORT-DYNAMIC-SHADOW-NEXT: ret i16 [[B]] ; ; RECOVER-DYNAMIC-SHADOW-LABEL: define i16 @test_load16 ; RECOVER-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; RECOVER-DYNAMIC-SHADOW-NEXT: entry: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr [[DOTHWASAN_SHADOW]], i64 [[TMP4]] ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP22:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 8: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP9:%.*]] = icmp ugt i8 [[TMP6]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP11:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 10: ; RECOVER-DYNAMIC-SHADOW-NEXT: call void asm sideeffect "brk #2337", "{x0}"(i64 [[TMP0]]) ; RECOVER-DYNAMIC-SHADOW-NEXT: br label [[TMP21:%.*]] ; RECOVER-DYNAMIC-SHADOW: 11: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP12:%.*]] = and i64 [[TMP0]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP13:%.*]] = trunc i64 [[TMP12]] to i8 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP14:%.*]] = add i8 [[TMP13]], 1 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP15:%.*]] = icmp uge i8 [[TMP14]], [[TMP6]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP15]], label [[TMP10]], label [[TMP16:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 16: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP17:%.*]] = or i64 [[TMP3]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP18:%.*]] = inttoptr i64 [[TMP17]] to ptr ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP19:%.*]] = load i8, ptr [[TMP18]], align 1 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP20:%.*]] = icmp ne i8 [[TMP2]], [[TMP19]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP20]], label [[TMP10]], label [[TMP21]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 21: ; RECOVER-DYNAMIC-SHADOW-NEXT: br label [[TMP22]] ; RECOVER-DYNAMIC-SHADOW: 22: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[B:%.*]] = load i16, ptr [[A]], align 4 ; RECOVER-DYNAMIC-SHADOW-NEXT: ret i16 [[B]] ; ; ABORT-ZERO-BASED-SHADOW-LABEL: define i16 @test_load16 ; ABORT-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; ABORT-ZERO-BASED-SHADOW-NEXT: entry: ; ABORT-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; ABORT-ZERO-BASED-SHADOW-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 1) ; ABORT-ZERO-BASED-SHADOW-NEXT: [[B:%.*]] = load i16, ptr [[A]], align 4 ; ABORT-ZERO-BASED-SHADOW-NEXT: ret i16 [[B]] ; ; RECOVER-ZERO-BASED-SHADOW-LABEL: define i16 @test_load16 ; RECOVER-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; RECOVER-ZERO-BASED-SHADOW-NEXT: entry: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP5:%.*]] = inttoptr i64 [[TMP4]] to ptr ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP22:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 8: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP9:%.*]] = icmp ugt i8 [[TMP6]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP11:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 10: ; RECOVER-ZERO-BASED-SHADOW-NEXT: call void asm sideeffect "brk #2337", "{x0}"(i64 [[TMP0]]) ; RECOVER-ZERO-BASED-SHADOW-NEXT: br label [[TMP21:%.*]] ; RECOVER-ZERO-BASED-SHADOW: 11: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP12:%.*]] = and i64 [[TMP0]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP13:%.*]] = trunc i64 [[TMP12]] to i8 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP14:%.*]] = add i8 [[TMP13]], 1 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP15:%.*]] = icmp uge i8 [[TMP14]], [[TMP6]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP15]], label [[TMP10]], label [[TMP16:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 16: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP17:%.*]] = or i64 [[TMP3]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP18:%.*]] = inttoptr i64 [[TMP17]] to ptr ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP19:%.*]] = load i8, ptr [[TMP18]], align 1 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP20:%.*]] = icmp ne i8 [[TMP2]], [[TMP19]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP20]], label [[TMP10]], label [[TMP21]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 21: ; RECOVER-ZERO-BASED-SHADOW-NEXT: br label [[TMP22]] ; RECOVER-ZERO-BASED-SHADOW: 22: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[B:%.*]] = load i16, ptr [[A]], align 4 ; RECOVER-ZERO-BASED-SHADOW-NEXT: ret i16 [[B]] ; entry: %b = load i16, ptr %a, align 4 ret i16 %b } define i32 @test_load32(ptr %a) sanitize_hwaddress { ; CHECK-LABEL: define i32 @test_load32 ; CHECK-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; CHECK-NEXT: entry: ; CHECK-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; CHECK-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 2) ; CHECK-NEXT: [[B:%.*]] = load i32, ptr [[A]], align 4 ; CHECK-NEXT: ret i32 [[B]] ; ; NOFASTPATH-LABEL: define i32 @test_load32 ; NOFASTPATH-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; NOFASTPATH-NEXT: entry: ; NOFASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; NOFASTPATH-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 2) ; NOFASTPATH-NEXT: [[B:%.*]] = load i32, ptr [[A]], align 4 ; NOFASTPATH-NEXT: ret i32 [[B]] ; ; FASTPATH-LABEL: define i32 @test_load32 ; FASTPATH-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; FASTPATH-NEXT: entry: ; FASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; FASTPATH-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; FASTPATH-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; FASTPATH-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; FASTPATH-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; FASTPATH-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; FASTPATH-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr [[DOTHWASAN_SHADOW]], i64 [[TMP4]] ; FASTPATH-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; FASTPATH-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; FASTPATH-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP9:%.*]], !prof [[PROF1]] ; FASTPATH: 8: ; FASTPATH-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 2) ; FASTPATH-NEXT: br label [[TMP9]] ; FASTPATH: 9: ; FASTPATH-NEXT: [[B:%.*]] = load i32, ptr [[A]], align 4 ; FASTPATH-NEXT: ret i32 [[B]] ; ; ABORT-DYNAMIC-SHADOW-LABEL: define i32 @test_load32 ; ABORT-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; ABORT-DYNAMIC-SHADOW-NEXT: entry: ; ABORT-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; ABORT-DYNAMIC-SHADOW-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 2) ; ABORT-DYNAMIC-SHADOW-NEXT: [[B:%.*]] = load i32, ptr [[A]], align 4 ; ABORT-DYNAMIC-SHADOW-NEXT: ret i32 [[B]] ; ; RECOVER-DYNAMIC-SHADOW-LABEL: define i32 @test_load32 ; RECOVER-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; RECOVER-DYNAMIC-SHADOW-NEXT: entry: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr [[DOTHWASAN_SHADOW]], i64 [[TMP4]] ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP22:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 8: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP9:%.*]] = icmp ugt i8 [[TMP6]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP11:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 10: ; RECOVER-DYNAMIC-SHADOW-NEXT: call void asm sideeffect "brk #2338", "{x0}"(i64 [[TMP0]]) ; RECOVER-DYNAMIC-SHADOW-NEXT: br label [[TMP21:%.*]] ; RECOVER-DYNAMIC-SHADOW: 11: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP12:%.*]] = and i64 [[TMP0]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP13:%.*]] = trunc i64 [[TMP12]] to i8 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP14:%.*]] = add i8 [[TMP13]], 3 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP15:%.*]] = icmp uge i8 [[TMP14]], [[TMP6]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP15]], label [[TMP10]], label [[TMP16:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 16: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP17:%.*]] = or i64 [[TMP3]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP18:%.*]] = inttoptr i64 [[TMP17]] to ptr ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP19:%.*]] = load i8, ptr [[TMP18]], align 1 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP20:%.*]] = icmp ne i8 [[TMP2]], [[TMP19]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP20]], label [[TMP10]], label [[TMP21]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 21: ; RECOVER-DYNAMIC-SHADOW-NEXT: br label [[TMP22]] ; RECOVER-DYNAMIC-SHADOW: 22: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[B:%.*]] = load i32, ptr [[A]], align 4 ; RECOVER-DYNAMIC-SHADOW-NEXT: ret i32 [[B]] ; ; ABORT-ZERO-BASED-SHADOW-LABEL: define i32 @test_load32 ; ABORT-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; ABORT-ZERO-BASED-SHADOW-NEXT: entry: ; ABORT-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; ABORT-ZERO-BASED-SHADOW-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 2) ; ABORT-ZERO-BASED-SHADOW-NEXT: [[B:%.*]] = load i32, ptr [[A]], align 4 ; ABORT-ZERO-BASED-SHADOW-NEXT: ret i32 [[B]] ; ; RECOVER-ZERO-BASED-SHADOW-LABEL: define i32 @test_load32 ; RECOVER-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; RECOVER-ZERO-BASED-SHADOW-NEXT: entry: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP5:%.*]] = inttoptr i64 [[TMP4]] to ptr ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP22:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 8: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP9:%.*]] = icmp ugt i8 [[TMP6]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP11:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 10: ; RECOVER-ZERO-BASED-SHADOW-NEXT: call void asm sideeffect "brk #2338", "{x0}"(i64 [[TMP0]]) ; RECOVER-ZERO-BASED-SHADOW-NEXT: br label [[TMP21:%.*]] ; RECOVER-ZERO-BASED-SHADOW: 11: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP12:%.*]] = and i64 [[TMP0]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP13:%.*]] = trunc i64 [[TMP12]] to i8 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP14:%.*]] = add i8 [[TMP13]], 3 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP15:%.*]] = icmp uge i8 [[TMP14]], [[TMP6]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP15]], label [[TMP10]], label [[TMP16:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 16: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP17:%.*]] = or i64 [[TMP3]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP18:%.*]] = inttoptr i64 [[TMP17]] to ptr ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP19:%.*]] = load i8, ptr [[TMP18]], align 1 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP20:%.*]] = icmp ne i8 [[TMP2]], [[TMP19]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP20]], label [[TMP10]], label [[TMP21]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 21: ; RECOVER-ZERO-BASED-SHADOW-NEXT: br label [[TMP22]] ; RECOVER-ZERO-BASED-SHADOW: 22: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[B:%.*]] = load i32, ptr [[A]], align 4 ; RECOVER-ZERO-BASED-SHADOW-NEXT: ret i32 [[B]] ; entry: %b = load i32, ptr %a, align 4 ret i32 %b } define i64 @test_load64(ptr %a) sanitize_hwaddress { ; CHECK-LABEL: define i64 @test_load64 ; CHECK-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; CHECK-NEXT: entry: ; CHECK-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; CHECK-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 3) ; CHECK-NEXT: [[B:%.*]] = load i64, ptr [[A]], align 8 ; CHECK-NEXT: ret i64 [[B]] ; ; NOFASTPATH-LABEL: define i64 @test_load64 ; NOFASTPATH-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; NOFASTPATH-NEXT: entry: ; NOFASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; NOFASTPATH-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 3) ; NOFASTPATH-NEXT: [[B:%.*]] = load i64, ptr [[A]], align 8 ; NOFASTPATH-NEXT: ret i64 [[B]] ; ; FASTPATH-LABEL: define i64 @test_load64 ; FASTPATH-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; FASTPATH-NEXT: entry: ; FASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; FASTPATH-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; FASTPATH-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; FASTPATH-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; FASTPATH-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; FASTPATH-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; FASTPATH-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr [[DOTHWASAN_SHADOW]], i64 [[TMP4]] ; FASTPATH-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; FASTPATH-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; FASTPATH-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP9:%.*]], !prof [[PROF1]] ; FASTPATH: 8: ; FASTPATH-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 3) ; FASTPATH-NEXT: br label [[TMP9]] ; FASTPATH: 9: ; FASTPATH-NEXT: [[B:%.*]] = load i64, ptr [[A]], align 8 ; FASTPATH-NEXT: ret i64 [[B]] ; ; ABORT-DYNAMIC-SHADOW-LABEL: define i64 @test_load64 ; ABORT-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; ABORT-DYNAMIC-SHADOW-NEXT: entry: ; ABORT-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; ABORT-DYNAMIC-SHADOW-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 3) ; ABORT-DYNAMIC-SHADOW-NEXT: [[B:%.*]] = load i64, ptr [[A]], align 8 ; ABORT-DYNAMIC-SHADOW-NEXT: ret i64 [[B]] ; ; RECOVER-DYNAMIC-SHADOW-LABEL: define i64 @test_load64 ; RECOVER-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; RECOVER-DYNAMIC-SHADOW-NEXT: entry: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr [[DOTHWASAN_SHADOW]], i64 [[TMP4]] ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP22:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 8: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP9:%.*]] = icmp ugt i8 [[TMP6]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP11:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 10: ; RECOVER-DYNAMIC-SHADOW-NEXT: call void asm sideeffect "brk #2339", "{x0}"(i64 [[TMP0]]) ; RECOVER-DYNAMIC-SHADOW-NEXT: br label [[TMP21:%.*]] ; RECOVER-DYNAMIC-SHADOW: 11: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP12:%.*]] = and i64 [[TMP0]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP13:%.*]] = trunc i64 [[TMP12]] to i8 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP14:%.*]] = add i8 [[TMP13]], 7 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP15:%.*]] = icmp uge i8 [[TMP14]], [[TMP6]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP15]], label [[TMP10]], label [[TMP16:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 16: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP17:%.*]] = or i64 [[TMP3]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP18:%.*]] = inttoptr i64 [[TMP17]] to ptr ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP19:%.*]] = load i8, ptr [[TMP18]], align 1 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP20:%.*]] = icmp ne i8 [[TMP2]], [[TMP19]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP20]], label [[TMP10]], label [[TMP21]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 21: ; RECOVER-DYNAMIC-SHADOW-NEXT: br label [[TMP22]] ; RECOVER-DYNAMIC-SHADOW: 22: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[B:%.*]] = load i64, ptr [[A]], align 8 ; RECOVER-DYNAMIC-SHADOW-NEXT: ret i64 [[B]] ; ; ABORT-ZERO-BASED-SHADOW-LABEL: define i64 @test_load64 ; ABORT-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; ABORT-ZERO-BASED-SHADOW-NEXT: entry: ; ABORT-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; ABORT-ZERO-BASED-SHADOW-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 3) ; ABORT-ZERO-BASED-SHADOW-NEXT: [[B:%.*]] = load i64, ptr [[A]], align 8 ; ABORT-ZERO-BASED-SHADOW-NEXT: ret i64 [[B]] ; ; RECOVER-ZERO-BASED-SHADOW-LABEL: define i64 @test_load64 ; RECOVER-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; RECOVER-ZERO-BASED-SHADOW-NEXT: entry: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP5:%.*]] = inttoptr i64 [[TMP4]] to ptr ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP22:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 8: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP9:%.*]] = icmp ugt i8 [[TMP6]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP11:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 10: ; RECOVER-ZERO-BASED-SHADOW-NEXT: call void asm sideeffect "brk #2339", "{x0}"(i64 [[TMP0]]) ; RECOVER-ZERO-BASED-SHADOW-NEXT: br label [[TMP21:%.*]] ; RECOVER-ZERO-BASED-SHADOW: 11: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP12:%.*]] = and i64 [[TMP0]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP13:%.*]] = trunc i64 [[TMP12]] to i8 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP14:%.*]] = add i8 [[TMP13]], 7 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP15:%.*]] = icmp uge i8 [[TMP14]], [[TMP6]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP15]], label [[TMP10]], label [[TMP16:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 16: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP17:%.*]] = or i64 [[TMP3]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP18:%.*]] = inttoptr i64 [[TMP17]] to ptr ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP19:%.*]] = load i8, ptr [[TMP18]], align 1 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP20:%.*]] = icmp ne i8 [[TMP2]], [[TMP19]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP20]], label [[TMP10]], label [[TMP21]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 21: ; RECOVER-ZERO-BASED-SHADOW-NEXT: br label [[TMP22]] ; RECOVER-ZERO-BASED-SHADOW: 22: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[B:%.*]] = load i64, ptr [[A]], align 8 ; RECOVER-ZERO-BASED-SHADOW-NEXT: ret i64 [[B]] ; entry: %b = load i64, ptr %a, align 8 ret i64 %b } define i128 @test_load128(ptr %a) sanitize_hwaddress { ; CHECK-LABEL: define i128 @test_load128 ; CHECK-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; CHECK-NEXT: entry: ; CHECK-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; CHECK-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 4) ; CHECK-NEXT: [[B:%.*]] = load i128, ptr [[A]], align 16 ; CHECK-NEXT: ret i128 [[B]] ; ; NOFASTPATH-LABEL: define i128 @test_load128 ; NOFASTPATH-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; NOFASTPATH-NEXT: entry: ; NOFASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; NOFASTPATH-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 4) ; NOFASTPATH-NEXT: [[B:%.*]] = load i128, ptr [[A]], align 16 ; NOFASTPATH-NEXT: ret i128 [[B]] ; ; FASTPATH-LABEL: define i128 @test_load128 ; FASTPATH-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; FASTPATH-NEXT: entry: ; FASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; FASTPATH-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; FASTPATH-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; FASTPATH-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; FASTPATH-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; FASTPATH-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; FASTPATH-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr [[DOTHWASAN_SHADOW]], i64 [[TMP4]] ; FASTPATH-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; FASTPATH-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; FASTPATH-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP9:%.*]], !prof [[PROF1]] ; FASTPATH: 8: ; FASTPATH-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 4) ; FASTPATH-NEXT: br label [[TMP9]] ; FASTPATH: 9: ; FASTPATH-NEXT: [[B:%.*]] = load i128, ptr [[A]], align 16 ; FASTPATH-NEXT: ret i128 [[B]] ; ; ABORT-DYNAMIC-SHADOW-LABEL: define i128 @test_load128 ; ABORT-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; ABORT-DYNAMIC-SHADOW-NEXT: entry: ; ABORT-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; ABORT-DYNAMIC-SHADOW-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 4) ; ABORT-DYNAMIC-SHADOW-NEXT: [[B:%.*]] = load i128, ptr [[A]], align 16 ; ABORT-DYNAMIC-SHADOW-NEXT: ret i128 [[B]] ; ; RECOVER-DYNAMIC-SHADOW-LABEL: define i128 @test_load128 ; RECOVER-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; RECOVER-DYNAMIC-SHADOW-NEXT: entry: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr [[DOTHWASAN_SHADOW]], i64 [[TMP4]] ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP22:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 8: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP9:%.*]] = icmp ugt i8 [[TMP6]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP11:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 10: ; RECOVER-DYNAMIC-SHADOW-NEXT: call void asm sideeffect "brk #2340", "{x0}"(i64 [[TMP0]]) ; RECOVER-DYNAMIC-SHADOW-NEXT: br label [[TMP21:%.*]] ; RECOVER-DYNAMIC-SHADOW: 11: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP12:%.*]] = and i64 [[TMP0]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP13:%.*]] = trunc i64 [[TMP12]] to i8 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP14:%.*]] = add i8 [[TMP13]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP15:%.*]] = icmp uge i8 [[TMP14]], [[TMP6]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP15]], label [[TMP10]], label [[TMP16:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 16: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP17:%.*]] = or i64 [[TMP3]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP18:%.*]] = inttoptr i64 [[TMP17]] to ptr ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP19:%.*]] = load i8, ptr [[TMP18]], align 1 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP20:%.*]] = icmp ne i8 [[TMP2]], [[TMP19]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP20]], label [[TMP10]], label [[TMP21]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 21: ; RECOVER-DYNAMIC-SHADOW-NEXT: br label [[TMP22]] ; RECOVER-DYNAMIC-SHADOW: 22: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[B:%.*]] = load i128, ptr [[A]], align 16 ; RECOVER-DYNAMIC-SHADOW-NEXT: ret i128 [[B]] ; ; ABORT-ZERO-BASED-SHADOW-LABEL: define i128 @test_load128 ; ABORT-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; ABORT-ZERO-BASED-SHADOW-NEXT: entry: ; ABORT-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; ABORT-ZERO-BASED-SHADOW-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 4) ; ABORT-ZERO-BASED-SHADOW-NEXT: [[B:%.*]] = load i128, ptr [[A]], align 16 ; ABORT-ZERO-BASED-SHADOW-NEXT: ret i128 [[B]] ; ; RECOVER-ZERO-BASED-SHADOW-LABEL: define i128 @test_load128 ; RECOVER-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; RECOVER-ZERO-BASED-SHADOW-NEXT: entry: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP5:%.*]] = inttoptr i64 [[TMP4]] to ptr ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP22:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 8: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP9:%.*]] = icmp ugt i8 [[TMP6]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP11:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 10: ; RECOVER-ZERO-BASED-SHADOW-NEXT: call void asm sideeffect "brk #2340", "{x0}"(i64 [[TMP0]]) ; RECOVER-ZERO-BASED-SHADOW-NEXT: br label [[TMP21:%.*]] ; RECOVER-ZERO-BASED-SHADOW: 11: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP12:%.*]] = and i64 [[TMP0]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP13:%.*]] = trunc i64 [[TMP12]] to i8 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP14:%.*]] = add i8 [[TMP13]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP15:%.*]] = icmp uge i8 [[TMP14]], [[TMP6]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP15]], label [[TMP10]], label [[TMP16:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 16: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP17:%.*]] = or i64 [[TMP3]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP18:%.*]] = inttoptr i64 [[TMP17]] to ptr ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP19:%.*]] = load i8, ptr [[TMP18]], align 1 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP20:%.*]] = icmp ne i8 [[TMP2]], [[TMP19]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP20]], label [[TMP10]], label [[TMP21]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 21: ; RECOVER-ZERO-BASED-SHADOW-NEXT: br label [[TMP22]] ; RECOVER-ZERO-BASED-SHADOW: 22: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[B:%.*]] = load i128, ptr [[A]], align 16 ; RECOVER-ZERO-BASED-SHADOW-NEXT: ret i128 [[B]] ; entry: %b = load i128, ptr %a, align 16 ret i128 %b } define i40 @test_load40(ptr %a) sanitize_hwaddress { ; CHECK-LABEL: define i40 @test_load40 ; CHECK-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; CHECK-NEXT: entry: ; CHECK-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; CHECK-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; CHECK-NEXT: call void @__hwasan_loadN(i64 [[TMP0]], i64 5) ; CHECK-NEXT: [[B:%.*]] = load i40, ptr [[A]], align 4 ; CHECK-NEXT: ret i40 [[B]] ; ; NOFASTPATH-LABEL: define i40 @test_load40 ; NOFASTPATH-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; NOFASTPATH-NEXT: entry: ; NOFASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; NOFASTPATH-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; NOFASTPATH-NEXT: call void @__hwasan_loadN(i64 [[TMP0]], i64 5) ; NOFASTPATH-NEXT: [[B:%.*]] = load i40, ptr [[A]], align 4 ; NOFASTPATH-NEXT: ret i40 [[B]] ; ; FASTPATH-LABEL: define i40 @test_load40 ; FASTPATH-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; FASTPATH-NEXT: entry: ; FASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; FASTPATH-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; FASTPATH-NEXT: call void @__hwasan_loadN(i64 [[TMP0]], i64 5) ; FASTPATH-NEXT: [[B:%.*]] = load i40, ptr [[A]], align 4 ; FASTPATH-NEXT: ret i40 [[B]] ; ; ABORT-DYNAMIC-SHADOW-LABEL: define i40 @test_load40 ; ABORT-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; ABORT-DYNAMIC-SHADOW-NEXT: entry: ; ABORT-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; ABORT-DYNAMIC-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; ABORT-DYNAMIC-SHADOW-NEXT: call void @__hwasan_loadN(i64 [[TMP0]], i64 5) ; ABORT-DYNAMIC-SHADOW-NEXT: [[B:%.*]] = load i40, ptr [[A]], align 4 ; ABORT-DYNAMIC-SHADOW-NEXT: ret i40 [[B]] ; ; RECOVER-DYNAMIC-SHADOW-LABEL: define i40 @test_load40 ; RECOVER-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; RECOVER-DYNAMIC-SHADOW-NEXT: entry: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-DYNAMIC-SHADOW-NEXT: call void @__hwasan_loadN_noabort(i64 [[TMP0]], i64 5) ; RECOVER-DYNAMIC-SHADOW-NEXT: [[B:%.*]] = load i40, ptr [[A]], align 4 ; RECOVER-DYNAMIC-SHADOW-NEXT: ret i40 [[B]] ; ; ABORT-ZERO-BASED-SHADOW-LABEL: define i40 @test_load40 ; ABORT-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; ABORT-ZERO-BASED-SHADOW-NEXT: entry: ; ABORT-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; ABORT-ZERO-BASED-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; ABORT-ZERO-BASED-SHADOW-NEXT: call void @__hwasan_loadN(i64 [[TMP0]], i64 5) ; ABORT-ZERO-BASED-SHADOW-NEXT: [[B:%.*]] = load i40, ptr [[A]], align 4 ; ABORT-ZERO-BASED-SHADOW-NEXT: ret i40 [[B]] ; ; RECOVER-ZERO-BASED-SHADOW-LABEL: define i40 @test_load40 ; RECOVER-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR0]] { ; RECOVER-ZERO-BASED-SHADOW-NEXT: entry: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-ZERO-BASED-SHADOW-NEXT: call void @__hwasan_loadN_noabort(i64 [[TMP0]], i64 5) ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[B:%.*]] = load i40, ptr [[A]], align 4 ; RECOVER-ZERO-BASED-SHADOW-NEXT: ret i40 [[B]] ; entry: %b = load i40, ptr %a, align 4 ret i40 %b } define void @test_store8(ptr %a, i8 %b) sanitize_hwaddress { ; CHECK-LABEL: define void @test_store8 ; CHECK-SAME: (ptr [[A:%.*]], i8 [[B:%.*]]) #[[ATTR0]] { ; CHECK-NEXT: entry: ; CHECK-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; CHECK-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 16) ; CHECK-NEXT: store i8 [[B]], ptr [[A]], align 4 ; CHECK-NEXT: ret void ; ; NOFASTPATH-LABEL: define void @test_store8 ; NOFASTPATH-SAME: (ptr [[A:%.*]], i8 [[B:%.*]]) #[[ATTR0]] { ; NOFASTPATH-NEXT: entry: ; NOFASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; NOFASTPATH-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 16) ; NOFASTPATH-NEXT: store i8 [[B]], ptr [[A]], align 4 ; NOFASTPATH-NEXT: ret void ; ; FASTPATH-LABEL: define void @test_store8 ; FASTPATH-SAME: (ptr [[A:%.*]], i8 [[B:%.*]]) #[[ATTR0]] { ; FASTPATH-NEXT: entry: ; FASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; FASTPATH-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; FASTPATH-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; FASTPATH-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; FASTPATH-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; FASTPATH-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; FASTPATH-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr [[DOTHWASAN_SHADOW]], i64 [[TMP4]] ; FASTPATH-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; FASTPATH-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; FASTPATH-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP9:%.*]], !prof [[PROF1]] ; FASTPATH: 8: ; FASTPATH-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 16) ; FASTPATH-NEXT: br label [[TMP9]] ; FASTPATH: 9: ; FASTPATH-NEXT: store i8 [[B]], ptr [[A]], align 4 ; FASTPATH-NEXT: ret void ; ; ABORT-DYNAMIC-SHADOW-LABEL: define void @test_store8 ; ABORT-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]], i8 [[B:%.*]]) #[[ATTR0]] { ; ABORT-DYNAMIC-SHADOW-NEXT: entry: ; ABORT-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; ABORT-DYNAMIC-SHADOW-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 16) ; ABORT-DYNAMIC-SHADOW-NEXT: store i8 [[B]], ptr [[A]], align 4 ; ABORT-DYNAMIC-SHADOW-NEXT: ret void ; ; RECOVER-DYNAMIC-SHADOW-LABEL: define void @test_store8 ; RECOVER-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]], i8 [[B:%.*]]) #[[ATTR0]] { ; RECOVER-DYNAMIC-SHADOW-NEXT: entry: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr [[DOTHWASAN_SHADOW]], i64 [[TMP4]] ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP22:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 8: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP9:%.*]] = icmp ugt i8 [[TMP6]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP11:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 10: ; RECOVER-DYNAMIC-SHADOW-NEXT: call void asm sideeffect "brk #2352", "{x0}"(i64 [[TMP0]]) ; RECOVER-DYNAMIC-SHADOW-NEXT: br label [[TMP21:%.*]] ; RECOVER-DYNAMIC-SHADOW: 11: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP12:%.*]] = and i64 [[TMP0]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP13:%.*]] = trunc i64 [[TMP12]] to i8 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP14:%.*]] = add i8 [[TMP13]], 0 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP15:%.*]] = icmp uge i8 [[TMP14]], [[TMP6]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP15]], label [[TMP10]], label [[TMP16:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 16: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP17:%.*]] = or i64 [[TMP3]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP18:%.*]] = inttoptr i64 [[TMP17]] to ptr ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP19:%.*]] = load i8, ptr [[TMP18]], align 1 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP20:%.*]] = icmp ne i8 [[TMP2]], [[TMP19]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP20]], label [[TMP10]], label [[TMP21]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 21: ; RECOVER-DYNAMIC-SHADOW-NEXT: br label [[TMP22]] ; RECOVER-DYNAMIC-SHADOW: 22: ; RECOVER-DYNAMIC-SHADOW-NEXT: store i8 [[B]], ptr [[A]], align 4 ; RECOVER-DYNAMIC-SHADOW-NEXT: ret void ; ; ABORT-ZERO-BASED-SHADOW-LABEL: define void @test_store8 ; ABORT-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]], i8 [[B:%.*]]) #[[ATTR0]] { ; ABORT-ZERO-BASED-SHADOW-NEXT: entry: ; ABORT-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; ABORT-ZERO-BASED-SHADOW-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 16) ; ABORT-ZERO-BASED-SHADOW-NEXT: store i8 [[B]], ptr [[A]], align 4 ; ABORT-ZERO-BASED-SHADOW-NEXT: ret void ; ; RECOVER-ZERO-BASED-SHADOW-LABEL: define void @test_store8 ; RECOVER-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]], i8 [[B:%.*]]) #[[ATTR0]] { ; RECOVER-ZERO-BASED-SHADOW-NEXT: entry: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP5:%.*]] = inttoptr i64 [[TMP4]] to ptr ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP22:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 8: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP9:%.*]] = icmp ugt i8 [[TMP6]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP11:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 10: ; RECOVER-ZERO-BASED-SHADOW-NEXT: call void asm sideeffect "brk #2352", "{x0}"(i64 [[TMP0]]) ; RECOVER-ZERO-BASED-SHADOW-NEXT: br label [[TMP21:%.*]] ; RECOVER-ZERO-BASED-SHADOW: 11: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP12:%.*]] = and i64 [[TMP0]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP13:%.*]] = trunc i64 [[TMP12]] to i8 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP14:%.*]] = add i8 [[TMP13]], 0 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP15:%.*]] = icmp uge i8 [[TMP14]], [[TMP6]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP15]], label [[TMP10]], label [[TMP16:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 16: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP17:%.*]] = or i64 [[TMP3]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP18:%.*]] = inttoptr i64 [[TMP17]] to ptr ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP19:%.*]] = load i8, ptr [[TMP18]], align 1 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP20:%.*]] = icmp ne i8 [[TMP2]], [[TMP19]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP20]], label [[TMP10]], label [[TMP21]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 21: ; RECOVER-ZERO-BASED-SHADOW-NEXT: br label [[TMP22]] ; RECOVER-ZERO-BASED-SHADOW: 22: ; RECOVER-ZERO-BASED-SHADOW-NEXT: store i8 [[B]], ptr [[A]], align 4 ; RECOVER-ZERO-BASED-SHADOW-NEXT: ret void ; entry: store i8 %b, ptr %a, align 4 ret void } define void @test_store16(ptr %a, i16 %b) sanitize_hwaddress { ; CHECK-LABEL: define void @test_store16 ; CHECK-SAME: (ptr [[A:%.*]], i16 [[B:%.*]]) #[[ATTR0]] { ; CHECK-NEXT: entry: ; CHECK-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; CHECK-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 17) ; CHECK-NEXT: store i16 [[B]], ptr [[A]], align 4 ; CHECK-NEXT: ret void ; ; NOFASTPATH-LABEL: define void @test_store16 ; NOFASTPATH-SAME: (ptr [[A:%.*]], i16 [[B:%.*]]) #[[ATTR0]] { ; NOFASTPATH-NEXT: entry: ; NOFASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; NOFASTPATH-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 17) ; NOFASTPATH-NEXT: store i16 [[B]], ptr [[A]], align 4 ; NOFASTPATH-NEXT: ret void ; ; FASTPATH-LABEL: define void @test_store16 ; FASTPATH-SAME: (ptr [[A:%.*]], i16 [[B:%.*]]) #[[ATTR0]] { ; FASTPATH-NEXT: entry: ; FASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; FASTPATH-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; FASTPATH-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; FASTPATH-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; FASTPATH-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; FASTPATH-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; FASTPATH-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr [[DOTHWASAN_SHADOW]], i64 [[TMP4]] ; FASTPATH-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; FASTPATH-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; FASTPATH-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP9:%.*]], !prof [[PROF1]] ; FASTPATH: 8: ; FASTPATH-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 17) ; FASTPATH-NEXT: br label [[TMP9]] ; FASTPATH: 9: ; FASTPATH-NEXT: store i16 [[B]], ptr [[A]], align 4 ; FASTPATH-NEXT: ret void ; ; ABORT-DYNAMIC-SHADOW-LABEL: define void @test_store16 ; ABORT-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]], i16 [[B:%.*]]) #[[ATTR0]] { ; ABORT-DYNAMIC-SHADOW-NEXT: entry: ; ABORT-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; ABORT-DYNAMIC-SHADOW-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 17) ; ABORT-DYNAMIC-SHADOW-NEXT: store i16 [[B]], ptr [[A]], align 4 ; ABORT-DYNAMIC-SHADOW-NEXT: ret void ; ; RECOVER-DYNAMIC-SHADOW-LABEL: define void @test_store16 ; RECOVER-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]], i16 [[B:%.*]]) #[[ATTR0]] { ; RECOVER-DYNAMIC-SHADOW-NEXT: entry: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr [[DOTHWASAN_SHADOW]], i64 [[TMP4]] ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP22:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 8: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP9:%.*]] = icmp ugt i8 [[TMP6]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP11:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 10: ; RECOVER-DYNAMIC-SHADOW-NEXT: call void asm sideeffect "brk #2353", "{x0}"(i64 [[TMP0]]) ; RECOVER-DYNAMIC-SHADOW-NEXT: br label [[TMP21:%.*]] ; RECOVER-DYNAMIC-SHADOW: 11: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP12:%.*]] = and i64 [[TMP0]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP13:%.*]] = trunc i64 [[TMP12]] to i8 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP14:%.*]] = add i8 [[TMP13]], 1 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP15:%.*]] = icmp uge i8 [[TMP14]], [[TMP6]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP15]], label [[TMP10]], label [[TMP16:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 16: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP17:%.*]] = or i64 [[TMP3]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP18:%.*]] = inttoptr i64 [[TMP17]] to ptr ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP19:%.*]] = load i8, ptr [[TMP18]], align 1 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP20:%.*]] = icmp ne i8 [[TMP2]], [[TMP19]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP20]], label [[TMP10]], label [[TMP21]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 21: ; RECOVER-DYNAMIC-SHADOW-NEXT: br label [[TMP22]] ; RECOVER-DYNAMIC-SHADOW: 22: ; RECOVER-DYNAMIC-SHADOW-NEXT: store i16 [[B]], ptr [[A]], align 4 ; RECOVER-DYNAMIC-SHADOW-NEXT: ret void ; ; ABORT-ZERO-BASED-SHADOW-LABEL: define void @test_store16 ; ABORT-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]], i16 [[B:%.*]]) #[[ATTR0]] { ; ABORT-ZERO-BASED-SHADOW-NEXT: entry: ; ABORT-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; ABORT-ZERO-BASED-SHADOW-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 17) ; ABORT-ZERO-BASED-SHADOW-NEXT: store i16 [[B]], ptr [[A]], align 4 ; ABORT-ZERO-BASED-SHADOW-NEXT: ret void ; ; RECOVER-ZERO-BASED-SHADOW-LABEL: define void @test_store16 ; RECOVER-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]], i16 [[B:%.*]]) #[[ATTR0]] { ; RECOVER-ZERO-BASED-SHADOW-NEXT: entry: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP5:%.*]] = inttoptr i64 [[TMP4]] to ptr ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP22:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 8: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP9:%.*]] = icmp ugt i8 [[TMP6]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP11:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 10: ; RECOVER-ZERO-BASED-SHADOW-NEXT: call void asm sideeffect "brk #2353", "{x0}"(i64 [[TMP0]]) ; RECOVER-ZERO-BASED-SHADOW-NEXT: br label [[TMP21:%.*]] ; RECOVER-ZERO-BASED-SHADOW: 11: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP12:%.*]] = and i64 [[TMP0]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP13:%.*]] = trunc i64 [[TMP12]] to i8 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP14:%.*]] = add i8 [[TMP13]], 1 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP15:%.*]] = icmp uge i8 [[TMP14]], [[TMP6]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP15]], label [[TMP10]], label [[TMP16:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 16: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP17:%.*]] = or i64 [[TMP3]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP18:%.*]] = inttoptr i64 [[TMP17]] to ptr ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP19:%.*]] = load i8, ptr [[TMP18]], align 1 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP20:%.*]] = icmp ne i8 [[TMP2]], [[TMP19]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP20]], label [[TMP10]], label [[TMP21]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 21: ; RECOVER-ZERO-BASED-SHADOW-NEXT: br label [[TMP22]] ; RECOVER-ZERO-BASED-SHADOW: 22: ; RECOVER-ZERO-BASED-SHADOW-NEXT: store i16 [[B]], ptr [[A]], align 4 ; RECOVER-ZERO-BASED-SHADOW-NEXT: ret void ; entry: store i16 %b, ptr %a, align 4 ret void } define void @test_store32(ptr %a, i32 %b) sanitize_hwaddress { ; CHECK-LABEL: define void @test_store32 ; CHECK-SAME: (ptr [[A:%.*]], i32 [[B:%.*]]) #[[ATTR0]] { ; CHECK-NEXT: entry: ; CHECK-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; CHECK-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 18) ; CHECK-NEXT: store i32 [[B]], ptr [[A]], align 4 ; CHECK-NEXT: ret void ; ; NOFASTPATH-LABEL: define void @test_store32 ; NOFASTPATH-SAME: (ptr [[A:%.*]], i32 [[B:%.*]]) #[[ATTR0]] { ; NOFASTPATH-NEXT: entry: ; NOFASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; NOFASTPATH-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 18) ; NOFASTPATH-NEXT: store i32 [[B]], ptr [[A]], align 4 ; NOFASTPATH-NEXT: ret void ; ; FASTPATH-LABEL: define void @test_store32 ; FASTPATH-SAME: (ptr [[A:%.*]], i32 [[B:%.*]]) #[[ATTR0]] { ; FASTPATH-NEXT: entry: ; FASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; FASTPATH-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; FASTPATH-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; FASTPATH-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; FASTPATH-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; FASTPATH-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; FASTPATH-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr [[DOTHWASAN_SHADOW]], i64 [[TMP4]] ; FASTPATH-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; FASTPATH-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; FASTPATH-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP9:%.*]], !prof [[PROF1]] ; FASTPATH: 8: ; FASTPATH-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 18) ; FASTPATH-NEXT: br label [[TMP9]] ; FASTPATH: 9: ; FASTPATH-NEXT: store i32 [[B]], ptr [[A]], align 4 ; FASTPATH-NEXT: ret void ; ; ABORT-DYNAMIC-SHADOW-LABEL: define void @test_store32 ; ABORT-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]], i32 [[B:%.*]]) #[[ATTR0]] { ; ABORT-DYNAMIC-SHADOW-NEXT: entry: ; ABORT-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; ABORT-DYNAMIC-SHADOW-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 18) ; ABORT-DYNAMIC-SHADOW-NEXT: store i32 [[B]], ptr [[A]], align 4 ; ABORT-DYNAMIC-SHADOW-NEXT: ret void ; ; RECOVER-DYNAMIC-SHADOW-LABEL: define void @test_store32 ; RECOVER-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]], i32 [[B:%.*]]) #[[ATTR0]] { ; RECOVER-DYNAMIC-SHADOW-NEXT: entry: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr [[DOTHWASAN_SHADOW]], i64 [[TMP4]] ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP22:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 8: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP9:%.*]] = icmp ugt i8 [[TMP6]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP11:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 10: ; RECOVER-DYNAMIC-SHADOW-NEXT: call void asm sideeffect "brk #2354", "{x0}"(i64 [[TMP0]]) ; RECOVER-DYNAMIC-SHADOW-NEXT: br label [[TMP21:%.*]] ; RECOVER-DYNAMIC-SHADOW: 11: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP12:%.*]] = and i64 [[TMP0]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP13:%.*]] = trunc i64 [[TMP12]] to i8 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP14:%.*]] = add i8 [[TMP13]], 3 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP15:%.*]] = icmp uge i8 [[TMP14]], [[TMP6]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP15]], label [[TMP10]], label [[TMP16:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 16: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP17:%.*]] = or i64 [[TMP3]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP18:%.*]] = inttoptr i64 [[TMP17]] to ptr ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP19:%.*]] = load i8, ptr [[TMP18]], align 1 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP20:%.*]] = icmp ne i8 [[TMP2]], [[TMP19]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP20]], label [[TMP10]], label [[TMP21]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 21: ; RECOVER-DYNAMIC-SHADOW-NEXT: br label [[TMP22]] ; RECOVER-DYNAMIC-SHADOW: 22: ; RECOVER-DYNAMIC-SHADOW-NEXT: store i32 [[B]], ptr [[A]], align 4 ; RECOVER-DYNAMIC-SHADOW-NEXT: ret void ; ; ABORT-ZERO-BASED-SHADOW-LABEL: define void @test_store32 ; ABORT-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]], i32 [[B:%.*]]) #[[ATTR0]] { ; ABORT-ZERO-BASED-SHADOW-NEXT: entry: ; ABORT-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; ABORT-ZERO-BASED-SHADOW-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 18) ; ABORT-ZERO-BASED-SHADOW-NEXT: store i32 [[B]], ptr [[A]], align 4 ; ABORT-ZERO-BASED-SHADOW-NEXT: ret void ; ; RECOVER-ZERO-BASED-SHADOW-LABEL: define void @test_store32 ; RECOVER-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]], i32 [[B:%.*]]) #[[ATTR0]] { ; RECOVER-ZERO-BASED-SHADOW-NEXT: entry: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP5:%.*]] = inttoptr i64 [[TMP4]] to ptr ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP22:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 8: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP9:%.*]] = icmp ugt i8 [[TMP6]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP11:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 10: ; RECOVER-ZERO-BASED-SHADOW-NEXT: call void asm sideeffect "brk #2354", "{x0}"(i64 [[TMP0]]) ; RECOVER-ZERO-BASED-SHADOW-NEXT: br label [[TMP21:%.*]] ; RECOVER-ZERO-BASED-SHADOW: 11: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP12:%.*]] = and i64 [[TMP0]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP13:%.*]] = trunc i64 [[TMP12]] to i8 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP14:%.*]] = add i8 [[TMP13]], 3 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP15:%.*]] = icmp uge i8 [[TMP14]], [[TMP6]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP15]], label [[TMP10]], label [[TMP16:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 16: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP17:%.*]] = or i64 [[TMP3]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP18:%.*]] = inttoptr i64 [[TMP17]] to ptr ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP19:%.*]] = load i8, ptr [[TMP18]], align 1 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP20:%.*]] = icmp ne i8 [[TMP2]], [[TMP19]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP20]], label [[TMP10]], label [[TMP21]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 21: ; RECOVER-ZERO-BASED-SHADOW-NEXT: br label [[TMP22]] ; RECOVER-ZERO-BASED-SHADOW: 22: ; RECOVER-ZERO-BASED-SHADOW-NEXT: store i32 [[B]], ptr [[A]], align 4 ; RECOVER-ZERO-BASED-SHADOW-NEXT: ret void ; entry: store i32 %b, ptr %a, align 4 ret void } define void @test_store64(ptr %a, i64 %b) sanitize_hwaddress { ; CHECK-LABEL: define void @test_store64 ; CHECK-SAME: (ptr [[A:%.*]], i64 [[B:%.*]]) #[[ATTR0]] { ; CHECK-NEXT: entry: ; CHECK-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; CHECK-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 19) ; CHECK-NEXT: store i64 [[B]], ptr [[A]], align 8 ; CHECK-NEXT: ret void ; ; NOFASTPATH-LABEL: define void @test_store64 ; NOFASTPATH-SAME: (ptr [[A:%.*]], i64 [[B:%.*]]) #[[ATTR0]] { ; NOFASTPATH-NEXT: entry: ; NOFASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; NOFASTPATH-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 19) ; NOFASTPATH-NEXT: store i64 [[B]], ptr [[A]], align 8 ; NOFASTPATH-NEXT: ret void ; ; FASTPATH-LABEL: define void @test_store64 ; FASTPATH-SAME: (ptr [[A:%.*]], i64 [[B:%.*]]) #[[ATTR0]] { ; FASTPATH-NEXT: entry: ; FASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; FASTPATH-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; FASTPATH-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; FASTPATH-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; FASTPATH-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; FASTPATH-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; FASTPATH-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr [[DOTHWASAN_SHADOW]], i64 [[TMP4]] ; FASTPATH-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; FASTPATH-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; FASTPATH-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP9:%.*]], !prof [[PROF1]] ; FASTPATH: 8: ; FASTPATH-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 19) ; FASTPATH-NEXT: br label [[TMP9]] ; FASTPATH: 9: ; FASTPATH-NEXT: store i64 [[B]], ptr [[A]], align 8 ; FASTPATH-NEXT: ret void ; ; ABORT-DYNAMIC-SHADOW-LABEL: define void @test_store64 ; ABORT-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]], i64 [[B:%.*]]) #[[ATTR0]] { ; ABORT-DYNAMIC-SHADOW-NEXT: entry: ; ABORT-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; ABORT-DYNAMIC-SHADOW-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 19) ; ABORT-DYNAMIC-SHADOW-NEXT: store i64 [[B]], ptr [[A]], align 8 ; ABORT-DYNAMIC-SHADOW-NEXT: ret void ; ; RECOVER-DYNAMIC-SHADOW-LABEL: define void @test_store64 ; RECOVER-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]], i64 [[B:%.*]]) #[[ATTR0]] { ; RECOVER-DYNAMIC-SHADOW-NEXT: entry: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr [[DOTHWASAN_SHADOW]], i64 [[TMP4]] ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP22:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 8: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP9:%.*]] = icmp ugt i8 [[TMP6]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP11:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 10: ; RECOVER-DYNAMIC-SHADOW-NEXT: call void asm sideeffect "brk #2355", "{x0}"(i64 [[TMP0]]) ; RECOVER-DYNAMIC-SHADOW-NEXT: br label [[TMP21:%.*]] ; RECOVER-DYNAMIC-SHADOW: 11: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP12:%.*]] = and i64 [[TMP0]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP13:%.*]] = trunc i64 [[TMP12]] to i8 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP14:%.*]] = add i8 [[TMP13]], 7 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP15:%.*]] = icmp uge i8 [[TMP14]], [[TMP6]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP15]], label [[TMP10]], label [[TMP16:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 16: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP17:%.*]] = or i64 [[TMP3]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP18:%.*]] = inttoptr i64 [[TMP17]] to ptr ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP19:%.*]] = load i8, ptr [[TMP18]], align 1 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP20:%.*]] = icmp ne i8 [[TMP2]], [[TMP19]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP20]], label [[TMP10]], label [[TMP21]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 21: ; RECOVER-DYNAMIC-SHADOW-NEXT: br label [[TMP22]] ; RECOVER-DYNAMIC-SHADOW: 22: ; RECOVER-DYNAMIC-SHADOW-NEXT: store i64 [[B]], ptr [[A]], align 8 ; RECOVER-DYNAMIC-SHADOW-NEXT: ret void ; ; ABORT-ZERO-BASED-SHADOW-LABEL: define void @test_store64 ; ABORT-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]], i64 [[B:%.*]]) #[[ATTR0]] { ; ABORT-ZERO-BASED-SHADOW-NEXT: entry: ; ABORT-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; ABORT-ZERO-BASED-SHADOW-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 19) ; ABORT-ZERO-BASED-SHADOW-NEXT: store i64 [[B]], ptr [[A]], align 8 ; ABORT-ZERO-BASED-SHADOW-NEXT: ret void ; ; RECOVER-ZERO-BASED-SHADOW-LABEL: define void @test_store64 ; RECOVER-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]], i64 [[B:%.*]]) #[[ATTR0]] { ; RECOVER-ZERO-BASED-SHADOW-NEXT: entry: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP5:%.*]] = inttoptr i64 [[TMP4]] to ptr ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP22:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 8: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP9:%.*]] = icmp ugt i8 [[TMP6]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP11:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 10: ; RECOVER-ZERO-BASED-SHADOW-NEXT: call void asm sideeffect "brk #2355", "{x0}"(i64 [[TMP0]]) ; RECOVER-ZERO-BASED-SHADOW-NEXT: br label [[TMP21:%.*]] ; RECOVER-ZERO-BASED-SHADOW: 11: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP12:%.*]] = and i64 [[TMP0]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP13:%.*]] = trunc i64 [[TMP12]] to i8 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP14:%.*]] = add i8 [[TMP13]], 7 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP15:%.*]] = icmp uge i8 [[TMP14]], [[TMP6]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP15]], label [[TMP10]], label [[TMP16:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 16: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP17:%.*]] = or i64 [[TMP3]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP18:%.*]] = inttoptr i64 [[TMP17]] to ptr ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP19:%.*]] = load i8, ptr [[TMP18]], align 1 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP20:%.*]] = icmp ne i8 [[TMP2]], [[TMP19]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP20]], label [[TMP10]], label [[TMP21]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 21: ; RECOVER-ZERO-BASED-SHADOW-NEXT: br label [[TMP22]] ; RECOVER-ZERO-BASED-SHADOW: 22: ; RECOVER-ZERO-BASED-SHADOW-NEXT: store i64 [[B]], ptr [[A]], align 8 ; RECOVER-ZERO-BASED-SHADOW-NEXT: ret void ; entry: store i64 %b, ptr %a, align 8 ret void } define void @test_store128(ptr %a, i128 %b) sanitize_hwaddress { ; CHECK-LABEL: define void @test_store128 ; CHECK-SAME: (ptr [[A:%.*]], i128 [[B:%.*]]) #[[ATTR0]] { ; CHECK-NEXT: entry: ; CHECK-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; CHECK-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 20) ; CHECK-NEXT: store i128 [[B]], ptr [[A]], align 16 ; CHECK-NEXT: ret void ; ; NOFASTPATH-LABEL: define void @test_store128 ; NOFASTPATH-SAME: (ptr [[A:%.*]], i128 [[B:%.*]]) #[[ATTR0]] { ; NOFASTPATH-NEXT: entry: ; NOFASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; NOFASTPATH-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 20) ; NOFASTPATH-NEXT: store i128 [[B]], ptr [[A]], align 16 ; NOFASTPATH-NEXT: ret void ; ; FASTPATH-LABEL: define void @test_store128 ; FASTPATH-SAME: (ptr [[A:%.*]], i128 [[B:%.*]]) #[[ATTR0]] { ; FASTPATH-NEXT: entry: ; FASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; FASTPATH-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; FASTPATH-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; FASTPATH-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; FASTPATH-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; FASTPATH-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; FASTPATH-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr [[DOTHWASAN_SHADOW]], i64 [[TMP4]] ; FASTPATH-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; FASTPATH-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; FASTPATH-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP9:%.*]], !prof [[PROF1]] ; FASTPATH: 8: ; FASTPATH-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 20) ; FASTPATH-NEXT: br label [[TMP9]] ; FASTPATH: 9: ; FASTPATH-NEXT: store i128 [[B]], ptr [[A]], align 16 ; FASTPATH-NEXT: ret void ; ; ABORT-DYNAMIC-SHADOW-LABEL: define void @test_store128 ; ABORT-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]], i128 [[B:%.*]]) #[[ATTR0]] { ; ABORT-DYNAMIC-SHADOW-NEXT: entry: ; ABORT-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; ABORT-DYNAMIC-SHADOW-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 20) ; ABORT-DYNAMIC-SHADOW-NEXT: store i128 [[B]], ptr [[A]], align 16 ; ABORT-DYNAMIC-SHADOW-NEXT: ret void ; ; RECOVER-DYNAMIC-SHADOW-LABEL: define void @test_store128 ; RECOVER-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]], i128 [[B:%.*]]) #[[ATTR0]] { ; RECOVER-DYNAMIC-SHADOW-NEXT: entry: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP5:%.*]] = getelementptr i8, ptr [[DOTHWASAN_SHADOW]], i64 [[TMP4]] ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP22:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 8: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP9:%.*]] = icmp ugt i8 [[TMP6]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP11:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 10: ; RECOVER-DYNAMIC-SHADOW-NEXT: call void asm sideeffect "brk #2356", "{x0}"(i64 [[TMP0]]) ; RECOVER-DYNAMIC-SHADOW-NEXT: br label [[TMP21:%.*]] ; RECOVER-DYNAMIC-SHADOW: 11: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP12:%.*]] = and i64 [[TMP0]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP13:%.*]] = trunc i64 [[TMP12]] to i8 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP14:%.*]] = add i8 [[TMP13]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP15:%.*]] = icmp uge i8 [[TMP14]], [[TMP6]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP15]], label [[TMP10]], label [[TMP16:%.*]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 16: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP17:%.*]] = or i64 [[TMP3]], 15 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP18:%.*]] = inttoptr i64 [[TMP17]] to ptr ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP19:%.*]] = load i8, ptr [[TMP18]], align 1 ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP20:%.*]] = icmp ne i8 [[TMP2]], [[TMP19]] ; RECOVER-DYNAMIC-SHADOW-NEXT: br i1 [[TMP20]], label [[TMP10]], label [[TMP21]], !prof [[PROF1]] ; RECOVER-DYNAMIC-SHADOW: 21: ; RECOVER-DYNAMIC-SHADOW-NEXT: br label [[TMP22]] ; RECOVER-DYNAMIC-SHADOW: 22: ; RECOVER-DYNAMIC-SHADOW-NEXT: store i128 [[B]], ptr [[A]], align 16 ; RECOVER-DYNAMIC-SHADOW-NEXT: ret void ; ; ABORT-ZERO-BASED-SHADOW-LABEL: define void @test_store128 ; ABORT-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]], i128 [[B:%.*]]) #[[ATTR0]] { ; ABORT-ZERO-BASED-SHADOW-NEXT: entry: ; ABORT-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; ABORT-ZERO-BASED-SHADOW-NEXT: call void @llvm.hwasan.check.memaccess.shortgranules(ptr [[DOTHWASAN_SHADOW]], ptr [[A]], i32 20) ; ABORT-ZERO-BASED-SHADOW-NEXT: store i128 [[B]], ptr [[A]], align 16 ; ABORT-ZERO-BASED-SHADOW-NEXT: ret void ; ; RECOVER-ZERO-BASED-SHADOW-LABEL: define void @test_store128 ; RECOVER-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]], i128 [[B:%.*]]) #[[ATTR0]] { ; RECOVER-ZERO-BASED-SHADOW-NEXT: entry: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP1:%.*]] = lshr i64 [[TMP0]], 56 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP1]] to i8 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP3:%.*]] = and i64 [[TMP0]], 72057594037927935 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP3]], 4 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP5:%.*]] = inttoptr i64 [[TMP4]] to ptr ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP6:%.*]] = load i8, ptr [[TMP5]], align 1 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP7:%.*]] = icmp ne i8 [[TMP2]], [[TMP6]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP7]], label [[TMP8:%.*]], label [[TMP22:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 8: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP9:%.*]] = icmp ugt i8 [[TMP6]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP9]], label [[TMP10:%.*]], label [[TMP11:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 10: ; RECOVER-ZERO-BASED-SHADOW-NEXT: call void asm sideeffect "brk #2356", "{x0}"(i64 [[TMP0]]) ; RECOVER-ZERO-BASED-SHADOW-NEXT: br label [[TMP21:%.*]] ; RECOVER-ZERO-BASED-SHADOW: 11: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP12:%.*]] = and i64 [[TMP0]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP13:%.*]] = trunc i64 [[TMP12]] to i8 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP14:%.*]] = add i8 [[TMP13]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP15:%.*]] = icmp uge i8 [[TMP14]], [[TMP6]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP15]], label [[TMP10]], label [[TMP16:%.*]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 16: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP17:%.*]] = or i64 [[TMP3]], 15 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP18:%.*]] = inttoptr i64 [[TMP17]] to ptr ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP19:%.*]] = load i8, ptr [[TMP18]], align 1 ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP20:%.*]] = icmp ne i8 [[TMP2]], [[TMP19]] ; RECOVER-ZERO-BASED-SHADOW-NEXT: br i1 [[TMP20]], label [[TMP10]], label [[TMP21]], !prof [[PROF1]] ; RECOVER-ZERO-BASED-SHADOW: 21: ; RECOVER-ZERO-BASED-SHADOW-NEXT: br label [[TMP22]] ; RECOVER-ZERO-BASED-SHADOW: 22: ; RECOVER-ZERO-BASED-SHADOW-NEXT: store i128 [[B]], ptr [[A]], align 16 ; RECOVER-ZERO-BASED-SHADOW-NEXT: ret void ; entry: store i128 %b, ptr %a, align 16 ret void } define void @test_store40(ptr %a, i40 %b) sanitize_hwaddress { ; CHECK-LABEL: define void @test_store40 ; CHECK-SAME: (ptr [[A:%.*]], i40 [[B:%.*]]) #[[ATTR0]] { ; CHECK-NEXT: entry: ; CHECK-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; CHECK-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; CHECK-NEXT: call void @__hwasan_storeN(i64 [[TMP0]], i64 5) ; CHECK-NEXT: store i40 [[B]], ptr [[A]], align 4 ; CHECK-NEXT: ret void ; ; NOFASTPATH-LABEL: define void @test_store40 ; NOFASTPATH-SAME: (ptr [[A:%.*]], i40 [[B:%.*]]) #[[ATTR0]] { ; NOFASTPATH-NEXT: entry: ; NOFASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; NOFASTPATH-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; NOFASTPATH-NEXT: call void @__hwasan_storeN(i64 [[TMP0]], i64 5) ; NOFASTPATH-NEXT: store i40 [[B]], ptr [[A]], align 4 ; NOFASTPATH-NEXT: ret void ; ; FASTPATH-LABEL: define void @test_store40 ; FASTPATH-SAME: (ptr [[A:%.*]], i40 [[B:%.*]]) #[[ATTR0]] { ; FASTPATH-NEXT: entry: ; FASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; FASTPATH-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; FASTPATH-NEXT: call void @__hwasan_storeN(i64 [[TMP0]], i64 5) ; FASTPATH-NEXT: store i40 [[B]], ptr [[A]], align 4 ; FASTPATH-NEXT: ret void ; ; ABORT-DYNAMIC-SHADOW-LABEL: define void @test_store40 ; ABORT-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]], i40 [[B:%.*]]) #[[ATTR0]] { ; ABORT-DYNAMIC-SHADOW-NEXT: entry: ; ABORT-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; ABORT-DYNAMIC-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; ABORT-DYNAMIC-SHADOW-NEXT: call void @__hwasan_storeN(i64 [[TMP0]], i64 5) ; ABORT-DYNAMIC-SHADOW-NEXT: store i40 [[B]], ptr [[A]], align 4 ; ABORT-DYNAMIC-SHADOW-NEXT: ret void ; ; RECOVER-DYNAMIC-SHADOW-LABEL: define void @test_store40 ; RECOVER-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]], i40 [[B:%.*]]) #[[ATTR0]] { ; RECOVER-DYNAMIC-SHADOW-NEXT: entry: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-DYNAMIC-SHADOW-NEXT: call void @__hwasan_storeN_noabort(i64 [[TMP0]], i64 5) ; RECOVER-DYNAMIC-SHADOW-NEXT: store i40 [[B]], ptr [[A]], align 4 ; RECOVER-DYNAMIC-SHADOW-NEXT: ret void ; ; ABORT-ZERO-BASED-SHADOW-LABEL: define void @test_store40 ; ABORT-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]], i40 [[B:%.*]]) #[[ATTR0]] { ; ABORT-ZERO-BASED-SHADOW-NEXT: entry: ; ABORT-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; ABORT-ZERO-BASED-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; ABORT-ZERO-BASED-SHADOW-NEXT: call void @__hwasan_storeN(i64 [[TMP0]], i64 5) ; ABORT-ZERO-BASED-SHADOW-NEXT: store i40 [[B]], ptr [[A]], align 4 ; ABORT-ZERO-BASED-SHADOW-NEXT: ret void ; ; RECOVER-ZERO-BASED-SHADOW-LABEL: define void @test_store40 ; RECOVER-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]], i40 [[B:%.*]]) #[[ATTR0]] { ; RECOVER-ZERO-BASED-SHADOW-NEXT: entry: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-ZERO-BASED-SHADOW-NEXT: call void @__hwasan_storeN_noabort(i64 [[TMP0]], i64 5) ; RECOVER-ZERO-BASED-SHADOW-NEXT: store i40 [[B]], ptr [[A]], align 4 ; RECOVER-ZERO-BASED-SHADOW-NEXT: ret void ; entry: store i40 %b, ptr %a, align 4 ret void } define void @test_store_unaligned(ptr %a, i64 %b) sanitize_hwaddress { ; CHECK-LABEL: define void @test_store_unaligned ; CHECK-SAME: (ptr [[A:%.*]], i64 [[B:%.*]]) #[[ATTR0]] { ; CHECK-NEXT: entry: ; CHECK-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; CHECK-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; CHECK-NEXT: call void @__hwasan_storeN(i64 [[TMP0]], i64 8) ; CHECK-NEXT: store i64 [[B]], ptr [[A]], align 4 ; CHECK-NEXT: ret void ; ; NOFASTPATH-LABEL: define void @test_store_unaligned ; NOFASTPATH-SAME: (ptr [[A:%.*]], i64 [[B:%.*]]) #[[ATTR0]] { ; NOFASTPATH-NEXT: entry: ; NOFASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; NOFASTPATH-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; NOFASTPATH-NEXT: call void @__hwasan_storeN(i64 [[TMP0]], i64 8) ; NOFASTPATH-NEXT: store i64 [[B]], ptr [[A]], align 4 ; NOFASTPATH-NEXT: ret void ; ; FASTPATH-LABEL: define void @test_store_unaligned ; FASTPATH-SAME: (ptr [[A:%.*]], i64 [[B:%.*]]) #[[ATTR0]] { ; FASTPATH-NEXT: entry: ; FASTPATH-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; FASTPATH-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; FASTPATH-NEXT: call void @__hwasan_storeN(i64 [[TMP0]], i64 8) ; FASTPATH-NEXT: store i64 [[B]], ptr [[A]], align 4 ; FASTPATH-NEXT: ret void ; ; ABORT-DYNAMIC-SHADOW-LABEL: define void @test_store_unaligned ; ABORT-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]], i64 [[B:%.*]]) #[[ATTR0]] { ; ABORT-DYNAMIC-SHADOW-NEXT: entry: ; ABORT-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; ABORT-DYNAMIC-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; ABORT-DYNAMIC-SHADOW-NEXT: call void @__hwasan_storeN(i64 [[TMP0]], i64 8) ; ABORT-DYNAMIC-SHADOW-NEXT: store i64 [[B]], ptr [[A]], align 4 ; ABORT-DYNAMIC-SHADOW-NEXT: ret void ; ; RECOVER-DYNAMIC-SHADOW-LABEL: define void @test_store_unaligned ; RECOVER-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]], i64 [[B:%.*]]) #[[ATTR0]] { ; RECOVER-DYNAMIC-SHADOW-NEXT: entry: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr @__hwasan_shadow) ; RECOVER-DYNAMIC-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-DYNAMIC-SHADOW-NEXT: call void @__hwasan_storeN_noabort(i64 [[TMP0]], i64 8) ; RECOVER-DYNAMIC-SHADOW-NEXT: store i64 [[B]], ptr [[A]], align 4 ; RECOVER-DYNAMIC-SHADOW-NEXT: ret void ; ; ABORT-ZERO-BASED-SHADOW-LABEL: define void @test_store_unaligned ; ABORT-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]], i64 [[B:%.*]]) #[[ATTR0]] { ; ABORT-ZERO-BASED-SHADOW-NEXT: entry: ; ABORT-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; ABORT-ZERO-BASED-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; ABORT-ZERO-BASED-SHADOW-NEXT: call void @__hwasan_storeN(i64 [[TMP0]], i64 8) ; ABORT-ZERO-BASED-SHADOW-NEXT: store i64 [[B]], ptr [[A]], align 4 ; ABORT-ZERO-BASED-SHADOW-NEXT: ret void ; ; RECOVER-ZERO-BASED-SHADOW-LABEL: define void @test_store_unaligned ; RECOVER-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]], i64 [[B:%.*]]) #[[ATTR0]] { ; RECOVER-ZERO-BASED-SHADOW-NEXT: entry: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[DOTHWASAN_SHADOW:%.*]] = call ptr asm "", "=r,0"(ptr null) ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[A]] to i64 ; RECOVER-ZERO-BASED-SHADOW-NEXT: call void @__hwasan_storeN_noabort(i64 [[TMP0]], i64 8) ; RECOVER-ZERO-BASED-SHADOW-NEXT: store i64 [[B]], ptr [[A]], align 4 ; RECOVER-ZERO-BASED-SHADOW-NEXT: ret void ; entry: store i64 %b, ptr %a, align 4 ret void } define i8 @test_load_noattr(ptr %a) { ; CHECK-LABEL: define i8 @test_load_noattr ; CHECK-SAME: (ptr [[A:%.*]]) { ; CHECK-NEXT: entry: ; CHECK-NEXT: [[B:%.*]] = load i8, ptr [[A]], align 4 ; CHECK-NEXT: ret i8 [[B]] ; ; NOFASTPATH-LABEL: define i8 @test_load_noattr ; NOFASTPATH-SAME: (ptr [[A:%.*]]) { ; NOFASTPATH-NEXT: entry: ; NOFASTPATH-NEXT: [[B:%.*]] = load i8, ptr [[A]], align 4 ; NOFASTPATH-NEXT: ret i8 [[B]] ; ; FASTPATH-LABEL: define i8 @test_load_noattr ; FASTPATH-SAME: (ptr [[A:%.*]]) { ; FASTPATH-NEXT: entry: ; FASTPATH-NEXT: [[B:%.*]] = load i8, ptr [[A]], align 4 ; FASTPATH-NEXT: ret i8 [[B]] ; ; ABORT-DYNAMIC-SHADOW-LABEL: define i8 @test_load_noattr ; ABORT-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]]) { ; ABORT-DYNAMIC-SHADOW-NEXT: entry: ; ABORT-DYNAMIC-SHADOW-NEXT: [[B:%.*]] = load i8, ptr [[A]], align 4 ; ABORT-DYNAMIC-SHADOW-NEXT: ret i8 [[B]] ; ; RECOVER-DYNAMIC-SHADOW-LABEL: define i8 @test_load_noattr ; RECOVER-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]]) { ; RECOVER-DYNAMIC-SHADOW-NEXT: entry: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[B:%.*]] = load i8, ptr [[A]], align 4 ; RECOVER-DYNAMIC-SHADOW-NEXT: ret i8 [[B]] ; ; ABORT-ZERO-BASED-SHADOW-LABEL: define i8 @test_load_noattr ; ABORT-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]]) { ; ABORT-ZERO-BASED-SHADOW-NEXT: entry: ; ABORT-ZERO-BASED-SHADOW-NEXT: [[B:%.*]] = load i8, ptr [[A]], align 4 ; ABORT-ZERO-BASED-SHADOW-NEXT: ret i8 [[B]] ; ; RECOVER-ZERO-BASED-SHADOW-LABEL: define i8 @test_load_noattr ; RECOVER-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]]) { ; RECOVER-ZERO-BASED-SHADOW-NEXT: entry: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[B:%.*]] = load i8, ptr [[A]], align 4 ; RECOVER-ZERO-BASED-SHADOW-NEXT: ret i8 [[B]] ; entry: %b = load i8, ptr %a, align 4 ret i8 %b } define i8 @test_load_notmyattr(ptr %a) sanitize_address { ; CHECK-LABEL: define i8 @test_load_notmyattr ; CHECK-SAME: (ptr [[A:%.*]]) #[[ATTR1:[0-9]+]] { ; CHECK-NEXT: entry: ; CHECK-NEXT: [[B:%.*]] = load i8, ptr [[A]], align 4 ; CHECK-NEXT: ret i8 [[B]] ; ; NOFASTPATH-LABEL: define i8 @test_load_notmyattr ; NOFASTPATH-SAME: (ptr [[A:%.*]]) #[[ATTR1:[0-9]+]] { ; NOFASTPATH-NEXT: entry: ; NOFASTPATH-NEXT: [[B:%.*]] = load i8, ptr [[A]], align 4 ; NOFASTPATH-NEXT: ret i8 [[B]] ; ; FASTPATH-LABEL: define i8 @test_load_notmyattr ; FASTPATH-SAME: (ptr [[A:%.*]]) #[[ATTR1:[0-9]+]] { ; FASTPATH-NEXT: entry: ; FASTPATH-NEXT: [[B:%.*]] = load i8, ptr [[A]], align 4 ; FASTPATH-NEXT: ret i8 [[B]] ; ; ABORT-DYNAMIC-SHADOW-LABEL: define i8 @test_load_notmyattr ; ABORT-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR1:[0-9]+]] { ; ABORT-DYNAMIC-SHADOW-NEXT: entry: ; ABORT-DYNAMIC-SHADOW-NEXT: [[B:%.*]] = load i8, ptr [[A]], align 4 ; ABORT-DYNAMIC-SHADOW-NEXT: ret i8 [[B]] ; ; RECOVER-DYNAMIC-SHADOW-LABEL: define i8 @test_load_notmyattr ; RECOVER-DYNAMIC-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR1:[0-9]+]] { ; RECOVER-DYNAMIC-SHADOW-NEXT: entry: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[B:%.*]] = load i8, ptr [[A]], align 4 ; RECOVER-DYNAMIC-SHADOW-NEXT: ret i8 [[B]] ; ; ABORT-ZERO-BASED-SHADOW-LABEL: define i8 @test_load_notmyattr ; ABORT-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR1:[0-9]+]] { ; ABORT-ZERO-BASED-SHADOW-NEXT: entry: ; ABORT-ZERO-BASED-SHADOW-NEXT: [[B:%.*]] = load i8, ptr [[A]], align 4 ; ABORT-ZERO-BASED-SHADOW-NEXT: ret i8 [[B]] ; ; RECOVER-ZERO-BASED-SHADOW-LABEL: define i8 @test_load_notmyattr ; RECOVER-ZERO-BASED-SHADOW-SAME: (ptr [[A:%.*]]) #[[ATTR1:[0-9]+]] { ; RECOVER-ZERO-BASED-SHADOW-NEXT: entry: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[B:%.*]] = load i8, ptr [[A]], align 4 ; RECOVER-ZERO-BASED-SHADOW-NEXT: ret i8 [[B]] ; entry: %b = load i8, ptr %a, align 4 ret i8 %b } define i8 @test_load_addrspace(ptr addrspace(256) %a) sanitize_hwaddress { ; CHECK-LABEL: define i8 @test_load_addrspace ; CHECK-SAME: (ptr addrspace(256) [[A:%.*]]) #[[ATTR0]] { ; CHECK-NEXT: entry: ; CHECK-NEXT: [[B:%.*]] = load i8, ptr addrspace(256) [[A]], align 4 ; CHECK-NEXT: ret i8 [[B]] ; ; NOFASTPATH-LABEL: define i8 @test_load_addrspace ; NOFASTPATH-SAME: (ptr addrspace(256) [[A:%.*]]) #[[ATTR0]] { ; NOFASTPATH-NEXT: entry: ; NOFASTPATH-NEXT: [[B:%.*]] = load i8, ptr addrspace(256) [[A]], align 4 ; NOFASTPATH-NEXT: ret i8 [[B]] ; ; FASTPATH-LABEL: define i8 @test_load_addrspace ; FASTPATH-SAME: (ptr addrspace(256) [[A:%.*]]) #[[ATTR0]] { ; FASTPATH-NEXT: entry: ; FASTPATH-NEXT: [[B:%.*]] = load i8, ptr addrspace(256) [[A]], align 4 ; FASTPATH-NEXT: ret i8 [[B]] ; ; ABORT-DYNAMIC-SHADOW-LABEL: define i8 @test_load_addrspace ; ABORT-DYNAMIC-SHADOW-SAME: (ptr addrspace(256) [[A:%.*]]) #[[ATTR0]] { ; ABORT-DYNAMIC-SHADOW-NEXT: entry: ; ABORT-DYNAMIC-SHADOW-NEXT: [[B:%.*]] = load i8, ptr addrspace(256) [[A]], align 4 ; ABORT-DYNAMIC-SHADOW-NEXT: ret i8 [[B]] ; ; RECOVER-DYNAMIC-SHADOW-LABEL: define i8 @test_load_addrspace ; RECOVER-DYNAMIC-SHADOW-SAME: (ptr addrspace(256) [[A:%.*]]) #[[ATTR0]] { ; RECOVER-DYNAMIC-SHADOW-NEXT: entry: ; RECOVER-DYNAMIC-SHADOW-NEXT: [[B:%.*]] = load i8, ptr addrspace(256) [[A]], align 4 ; RECOVER-DYNAMIC-SHADOW-NEXT: ret i8 [[B]] ; ; ABORT-ZERO-BASED-SHADOW-LABEL: define i8 @test_load_addrspace ; ABORT-ZERO-BASED-SHADOW-SAME: (ptr addrspace(256) [[A:%.*]]) #[[ATTR0]] { ; ABORT-ZERO-BASED-SHADOW-NEXT: entry: ; ABORT-ZERO-BASED-SHADOW-NEXT: [[B:%.*]] = load i8, ptr addrspace(256) [[A]], align 4 ; ABORT-ZERO-BASED-SHADOW-NEXT: ret i8 [[B]] ; ; RECOVER-ZERO-BASED-SHADOW-LABEL: define i8 @test_load_addrspace ; RECOVER-ZERO-BASED-SHADOW-SAME: (ptr addrspace(256) [[A:%.*]]) #[[ATTR0]] { ; RECOVER-ZERO-BASED-SHADOW-NEXT: entry: ; RECOVER-ZERO-BASED-SHADOW-NEXT: [[B:%.*]] = load i8, ptr addrspace(256) [[A]], align 4 ; RECOVER-ZERO-BASED-SHADOW-NEXT: ret i8 [[B]] ; entry: %b = load i8, ptr addrspace(256) %a, align 4 ret i8 %b }