61 lines
3.3 KiB
LLVM
61 lines
3.3 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes
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; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
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; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
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; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
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; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
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%T = type { i32, i32, i32, i32 }
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@G = constant %T { i32 0, i32 0, i32 17, i32 25 }
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define internal i32 @test(%T* %p) {
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; IS__TUNIT____: Function Attrs: nofree nosync nounwind readnone willreturn
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; IS__TUNIT____-LABEL: define {{[^@]+}}@test
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; IS__TUNIT____-SAME: () [[ATTR0:#.*]] {
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; IS__TUNIT____-NEXT: entry:
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; IS__TUNIT____-NEXT: [[A_GEP:%.*]] = getelementptr [[T:%.*]], %T* @G, i64 0, i32 3
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; IS__TUNIT____-NEXT: [[B_GEP:%.*]] = getelementptr [[T]], %T* @G, i64 0, i32 2
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; IS__TUNIT____-NEXT: [[A:%.*]] = load i32, i32* [[A_GEP]], align 4
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; IS__TUNIT____-NEXT: [[B:%.*]] = load i32, i32* [[B_GEP]], align 4
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; IS__TUNIT____-NEXT: [[V:%.*]] = add i32 [[A]], [[B]]
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; IS__TUNIT____-NEXT: ret i32 [[V]]
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;
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; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
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; IS__CGSCC____-LABEL: define {{[^@]+}}@test
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; IS__CGSCC____-SAME: () [[ATTR0:#.*]] {
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; IS__CGSCC____-NEXT: entry:
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; IS__CGSCC____-NEXT: [[A_GEP:%.*]] = getelementptr [[T:%.*]], %T* @G, i64 0, i32 3
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; IS__CGSCC____-NEXT: [[B_GEP:%.*]] = getelementptr [[T]], %T* @G, i64 0, i32 2
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; IS__CGSCC____-NEXT: [[A:%.*]] = load i32, i32* [[A_GEP]], align 4
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; IS__CGSCC____-NEXT: [[B:%.*]] = load i32, i32* [[B_GEP]], align 8
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; IS__CGSCC____-NEXT: [[V:%.*]] = add i32 [[A]], [[B]]
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; IS__CGSCC____-NEXT: ret i32 [[V]]
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;
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entry:
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%a.gep = getelementptr %T, %T* %p, i64 0, i32 3
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%b.gep = getelementptr %T, %T* %p, i64 0, i32 2
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%a = load i32, i32* %a.gep
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%b = load i32, i32* %b.gep
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%v = add i32 %a, %b
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ret i32 %v
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}
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define i32 @caller() {
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; IS__TUNIT____: Function Attrs: nofree nosync nounwind readnone willreturn
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; IS__TUNIT____-LABEL: define {{[^@]+}}@caller
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; IS__TUNIT____-SAME: () [[ATTR0]] {
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; IS__TUNIT____-NEXT: entry:
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; IS__TUNIT____-NEXT: [[V:%.*]] = call i32 @test() [[ATTR0]]
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; IS__TUNIT____-NEXT: ret i32 [[V]]
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;
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; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
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; IS__CGSCC____-LABEL: define {{[^@]+}}@caller
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; IS__CGSCC____-SAME: () [[ATTR0]] {
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; IS__CGSCC____-NEXT: entry:
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; IS__CGSCC____-NEXT: [[V:%.*]] = call i32 @test() [[ATTR1:#.*]]
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; IS__CGSCC____-NEXT: ret i32 [[V]]
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;
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entry:
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%v = call i32 @test(%T* @G)
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ret i32 %v
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}
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