; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals --include-generated-funcs ; RUN: opt -S -passes=lower-ifunc < %s | FileCheck %s define ptr @resolver() { ret ptr inttoptr (i64 333 to ptr) } @resolver_alias = alias ptr (), ptr @resolver @ifunc_alias = alias ptr (), ptr @resolver_alias @ifunc0_kept = ifunc float (i64), ptr @resolver_alias @ifunc1_removed = ifunc float (i64), ptr @resolver_alias @ifunc_def = ifunc float (i64), ptr @resolver @alias_of_ifunc = alias float (i64), ptr @ifunc_def define float @call_ifunc_aliasee(i64 %arg) { %call = call float @ifunc1_removed(i64 %arg) ret float %call } define float @call_alias_of_ifunc(i64 %arg) { %call = call float @alias_of_ifunc(i64 %arg) ret float %call } ;. ; CHECK: @[[GLOB0:[0-9]+]] = internal global [3 x ptr] poison, align 8 ; CHECK: @[[LLVM_GLOBAL_CTORS:[a-zA-Z0-9_$"\\.-]+]] = appending global [1 x { i32, ptr, ptr }] [{ i32, ptr, ptr } { i32 10, ptr @[[GLOB1:[0-9]+]], ptr null }] ; CHECK: @[[RESOLVER_ALIAS:[a-zA-Z0-9_$"\\.-]+]] = alias ptr (), ptr @resolver ; CHECK: @[[IFUNC_ALIAS:[a-zA-Z0-9_$"\\.-]+]] = alias ptr (), ptr @resolver_alias ; CHECK: @[[ALIAS_OF_IFUNC:[a-zA-Z0-9_$"\\.-]+]] = alias float (i64), ptr @ifunc_def ; CHECK: @[[IFUNC_DEF:[a-zA-Z0-9_$"\\.-]+]] = ifunc float (i64), ptr @resolver ;. ; CHECK-LABEL: define {{[^@]+}}@resolver( ; CHECK-NEXT: ret ptr inttoptr (i64 333 to ptr) ; ; ; CHECK-LABEL: define {{[^@]+}}@call_ifunc_aliasee( ; CHECK-NEXT: [[TMP1:%.*]] = load ptr, ptr getelementptr inbounds ([3 x ptr], ptr @[[GLOB0]], i32 0, i32 1), align 8 ; CHECK-NEXT: [[CALL:%.*]] = call float [[TMP1]](i64 [[ARG:%.*]]) ; CHECK-NEXT: ret float [[CALL]] ; ; ; CHECK-LABEL: define {{[^@]+}}@call_alias_of_ifunc( ; CHECK-NEXT: [[CALL:%.*]] = call float @alias_of_ifunc(i64 [[ARG:%.*]]) ; CHECK-NEXT: ret float [[CALL]] ; ; ; CHECK-LABEL: define {{[^@]+}}@1( ; CHECK-NEXT: [[TMP1:%.*]] = call ptr @resolver() ; CHECK-NEXT: store ptr [[TMP1]], ptr @[[GLOB0]], align 8 ; CHECK-NEXT: [[TMP2:%.*]] = call ptr @resolver() ; CHECK-NEXT: store ptr [[TMP2]], ptr getelementptr inbounds ([3 x ptr], ptr @[[GLOB0]], i32 0, i32 1), align 8 ; CHECK-NEXT: [[TMP3:%.*]] = call ptr @resolver() ; CHECK-NEXT: store ptr [[TMP3]], ptr getelementptr inbounds ([3 x ptr], ptr @[[GLOB0]], i32 0, i32 2), align 8 ; CHECK-NEXT: ret void ;