66 lines
2.9 KiB
LLVM
66 lines
2.9 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
|
|
; RUN: opt -S < %s | FileCheck %s
|
|
|
|
; Make sure that opaque pointer intrinsic remangling upgrade works.
|
|
|
|
%int8x16x2_t = type { <16 x i8>, <16 x i8> }
|
|
|
|
declare ptr @fake_personality_function()
|
|
declare void @func()
|
|
|
|
; Upgrading of invoked intrinsic.
|
|
define void @test_invoke(ptr addrspace(1) %b) gc "statepoint-example" personality ptr @fake_personality_function {
|
|
; CHECK-LABEL: @test_invoke(
|
|
; CHECK-NEXT: entry:
|
|
; CHECK-NEXT: [[D:%.*]] = getelementptr i32, ptr addrspace(1) [[B:%.*]], i64 16
|
|
; CHECK-NEXT: [[SAFEPOINT_TOKEN:%.*]] = invoke token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 0, i32 0, ptr elementtype(void ()) @func, i32 0, i32 0, i32 0, i32 0) [ "gc-live"(ptr addrspace(1) [[B]], ptr addrspace(1) [[B]], ptr addrspace(1) [[D]], ptr addrspace(1) [[D]]) ]
|
|
; CHECK-NEXT: to label [[NORMAL_DEST:%.*]] unwind label [[UNWIND_DEST:%.*]]
|
|
; CHECK: normal_dest:
|
|
; CHECK-NEXT: ret void
|
|
; CHECK: unwind_dest:
|
|
; CHECK-NEXT: [[LPAD:%.*]] = landingpad token
|
|
; CHECK-NEXT: cleanup
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
entry:
|
|
%d = getelementptr i32, ptr addrspace(1) %b, i64 16
|
|
%safepoint_token = invoke token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 0, i32 0, ptr elementtype(void ()) @func, i32 0, i32 0, i32 0, i32 0) ["gc-live" (ptr addrspace(1) %b, ptr addrspace(1) %b, ptr addrspace(1) %d, ptr addrspace(1) %d)]
|
|
to label %normal_dest unwind label %unwind_dest
|
|
|
|
normal_dest:
|
|
ret void
|
|
|
|
unwind_dest:
|
|
%lpad = landingpad token
|
|
cleanup
|
|
ret void
|
|
}
|
|
|
|
define ptr @test_ptr_annotation(ptr %p) {
|
|
; CHECK-LABEL: @test_ptr_annotation(
|
|
; CHECK-NEXT: [[P2:%.*]] = call ptr @llvm.ptr.annotation.p0.p0(ptr [[P:%.*]], ptr undef, ptr undef, i32 undef, ptr undef)
|
|
; CHECK-NEXT: ret ptr [[P2]]
|
|
;
|
|
%p2 = call ptr @llvm.ptr.annotation.p0(ptr %p, ptr undef, ptr undef, i32 undef, ptr undef)
|
|
ret ptr %p2
|
|
}
|
|
|
|
|
|
define void @test_struct_return(ptr %res.p, ptr %a) {
|
|
; CHECK-LABEL: @test_struct_return(
|
|
; CHECK-NEXT: [[TMP1:%.*]] = call { <16 x i8>, <16 x i8> } @llvm.aarch64.neon.ld1x2.v16i8.p0(ptr [[A:%.*]])
|
|
; CHECK-NEXT: [[TMP2:%.*]] = extractvalue { <16 x i8>, <16 x i8> } [[TMP1]], 0
|
|
; CHECK-NEXT: [[TMP3:%.*]] = insertvalue [[INT8X16X2_T:%.*]] poison, <16 x i8> [[TMP2]], 0
|
|
; CHECK-NEXT: [[TMP4:%.*]] = extractvalue { <16 x i8>, <16 x i8> } [[TMP1]], 1
|
|
; CHECK-NEXT: [[TMP5:%.*]] = insertvalue [[INT8X16X2_T]] [[TMP3]], <16 x i8> [[TMP4]], 1
|
|
; CHECK-NEXT: store [[INT8X16X2_T]] [[TMP5]], ptr [[RES_P:%.*]], align 16
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
%res = call %int8x16x2_t @llvm.aarch64.neon.ld1x2.v16i8.p0(ptr %a)
|
|
store %int8x16x2_t %res, ptr %res.p
|
|
ret void
|
|
}
|
|
|
|
declare token @llvm.experimental.gc.statepoint.p0(i64, i32, ptr, i32, i32, ...)
|
|
declare ptr @llvm.ptr.annotation.p0(ptr, ptr, ptr, i32, ptr)
|
|
declare %int8x16x2_t @llvm.aarch64.neon.ld1x2.v16i8.p0(ptr)
|