74 lines
3.8 KiB
LLVM
74 lines
3.8 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature
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; RUN: opt -S -openmpopt < %s | FileCheck %s
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; RUN: opt -S -passes=openmpopt < %s | FileCheck %s
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%struct.ident_t = type { i32, i32, i32, i32, i8* }
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@.str = private unnamed_addr constant [23 x i8] c";unknown;unknown;0;0;;\00", align 1
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@0 = private unnamed_addr global %struct.ident_t { i32 0, i32 2, i32 0, i32 0, i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str, i32 0, i32 0) }, align 8
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; Function Attrs: nounwind uwtable
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define dso_local i32 @b() #0 {
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; CHECK-LABEL: define {{[^@]+}}@b() #0
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; CHECK-NEXT: [[TMP1:%.*]] = alloca i32, align 4
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; CHECK-NEXT: [[TMP2:%.*]] = call i32 @a()
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; CHECK-NEXT: [[TMP3:%.*]] = load i32, i32* [[TMP1]], align 4
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; CHECK-NEXT: ret i32 [[TMP3]]
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;
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%1 = alloca i32, align 4
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%2 = call i32 @a()
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%3 = load i32, i32* %1, align 4
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ret i32 %3
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}
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; Function Attrs: nounwind uwtable
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define internal i32 @a() #0 {
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; CHECK-LABEL: define {{[^@]+}}@a() #0
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; CHECK-NEXT: [[TMP1:%.*]] = alloca i32, align 4
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; CHECK-NEXT: [[TMP2:%.*]] = call i32 @b()
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; CHECK-NEXT: call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* @0, i32 0, void (i32*, i32*, ...)* bitcast (void (i32*, i32*)* @.omp_outlined. to void (i32*, i32*, ...)*))
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; CHECK-NEXT: [[TMP3:%.*]] = load i32, i32* [[TMP1]], align 4
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; CHECK-NEXT: ret i32 [[TMP3]]
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;
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%1 = alloca i32, align 4
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%2 = call i32 @b()
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call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* @0, i32 0, void (i32*, i32*, ...)* bitcast (void (i32*, i32*)* @.omp_outlined. to void (i32*, i32*, ...)*))
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%3 = load i32, i32* %1, align 4
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ret i32 %3
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}
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; Function Attrs: norecurse nounwind uwtable
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define internal void @.omp_outlined.(i32* noalias %0, i32* noalias %1) #1 {
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; CHECK-LABEL: define {{[^@]+}}@.omp_outlined.
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; CHECK-SAME: (i32* noalias [[TMP0:%.*]], i32* noalias [[TMP1:%.*]]) #1
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; CHECK-NEXT: [[TMP3:%.*]] = alloca i32*, align 8
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; CHECK-NEXT: [[TMP4:%.*]] = alloca i32*, align 8
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; CHECK-NEXT: store i32* [[TMP0]], i32** [[TMP3]], align 8, !tbaa !2
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; CHECK-NEXT: store i32* [[TMP1]], i32** [[TMP4]], align 8, !tbaa !2
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; CHECK-NEXT: ret void
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;
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%3 = alloca i32*, align 8
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%4 = alloca i32*, align 8
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store i32* %0, i32** %3, align 8, !tbaa !2
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store i32* %1, i32** %4, align 8, !tbaa !2
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ret void
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}
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; Function Attrs: nounwind
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declare !callback !6 void @__kmpc_fork_call(%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) #2
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attributes #0 = { nounwind uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "frame-pointer"="none" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #1 = { norecurse nounwind uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "frame-pointer"="none" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #2 = { nounwind }
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!llvm.module.flags = !{!0}
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!llvm.ident = !{!1}
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!0 = !{i32 1, !"wchar_size", i32 4}
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!1 = !{!"Debian clang version 11.0.0-++20200709100646+c92a8c0a0f6-1~exp1~20200709201313.3348"}
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!2 = !{!3, !3, i64 0}
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!3 = !{!"any pointer", !4, i64 0}
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!4 = !{!"omnipotent char", !5, i64 0}
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!5 = !{!"Simple C/C++ TBAA"}
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!6 = !{!7}
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!7 = !{i64 2, i64 -1, i64 -1, i1 true}
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