32 lines
1.8 KiB
LLVM
32 lines
1.8 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes --check-attributes
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; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -attributor-max-initialization-chain-length=1 -S < %s | FileCheck %s --check-prefixes=CHECK,CHECK_1
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; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-annotate-decl-cs -attributor-max-initialization-chain-length=1 -S < %s | FileCheck %s --check-prefixes=CHECK,CHECK_1
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; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -attributor-max-initialization-chain-length=1024 -S < %s | FileCheck %s --check-prefixes=CHECK,CHECK_5
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; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-annotate-decl-cs -attributor-max-initialization-chain-length=1024 -S < %s | FileCheck %s --check-prefixes=CHECK,CHECK_5
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declare void @foo(i8* dereferenceable(8) %arg)
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define dso_local i32 @bar(i32* %arg) {
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; CHECK_1-LABEL: define {{[^@]+}}@bar
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; CHECK_1-SAME: (i32* dereferenceable_or_null(8) [[ARG:%.*]]) {
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; CHECK_1-NEXT: entry:
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; CHECK_1-NEXT: [[BC1:%.*]] = bitcast i32* [[ARG]] to i8*
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; CHECK_1-NEXT: call void @foo(i8* dereferenceable_or_null(8) [[BC1]])
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; CHECK_1-NEXT: [[LD:%.*]] = load i32, i32* [[ARG]], align 4
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; CHECK_1-NEXT: ret i32 [[LD]]
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;
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; CHECK_5-LABEL: define {{[^@]+}}@bar
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; CHECK_5-SAME: (i32* nonnull dereferenceable(8) [[ARG:%.*]]) {
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; CHECK_5-NEXT: entry:
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; CHECK_5-NEXT: [[BC1:%.*]] = bitcast i32* [[ARG]] to i8*
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; CHECK_5-NEXT: call void @foo(i8* nonnull dereferenceable(8) [[BC1]])
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; CHECK_5-NEXT: [[LD:%.*]] = load i32, i32* [[ARG]], align 4
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; CHECK_5-NEXT: ret i32 [[LD]]
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;
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entry:
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%bc1 = bitcast i32* %arg to i8*
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call void @foo(i8* %bc1)
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%ld = load i32, i32* %arg
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ret i32 %ld
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}
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