93 lines
5.8 KiB
LLVM
93 lines
5.8 KiB
LLVM
; 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=3 -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=3 -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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%struct.ss = type { i32, i64 }
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define internal void @f(%struct.ss* byval(%struct.ss) %b, i32* byval(i32) %X) nounwind {
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; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
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; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@f
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; IS__CGSCC_OPM-SAME: (%struct.ss* noalias nocapture nofree noundef nonnull byval(%struct.ss) align 8 dereferenceable(12) [[B:%.*]], i32* noalias nocapture nofree nonnull writeonly byval(i32) align 4 dereferenceable(4) [[X:%.*]]) [[ATTR0:#.*]] {
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; IS__CGSCC_OPM-NEXT: entry:
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; IS__CGSCC_OPM-NEXT: [[TMP:%.*]] = getelementptr [[STRUCT_SS:%.*]], %struct.ss* [[B]], i32 0, i32 0
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; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP]], align 8
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; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = add i32 [[TMP1]], 1
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; IS__CGSCC_OPM-NEXT: store i32 [[TMP2]], i32* [[TMP]], align 8
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; IS__CGSCC_OPM-NEXT: store i32 0, i32* [[X]], align 4
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; IS__CGSCC_OPM-NEXT: ret void
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;
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; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
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; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f
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; IS__CGSCC_NPM-SAME: (i32 [[TMP0:%.*]], i64 [[TMP1:%.*]], i32 [[TMP2:%.*]]) [[ATTR0:#.*]] {
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; IS__CGSCC_NPM-NEXT: entry:
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; IS__CGSCC_NPM-NEXT: [[X_PRIV:%.*]] = alloca i32, align 4
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; IS__CGSCC_NPM-NEXT: store i32 [[TMP2]], i32* [[X_PRIV]], align 4
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; IS__CGSCC_NPM-NEXT: [[B_PRIV:%.*]] = alloca [[STRUCT_SS:%.*]], align 8
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; IS__CGSCC_NPM-NEXT: [[B_PRIV_CAST:%.*]] = bitcast %struct.ss* [[B_PRIV]] to i32*
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; IS__CGSCC_NPM-NEXT: store i32 [[TMP0]], i32* [[B_PRIV_CAST]], align 8
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; IS__CGSCC_NPM-NEXT: [[B_PRIV_0_1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i32 0, i32 1
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; IS__CGSCC_NPM-NEXT: store i64 [[TMP1]], i64* [[B_PRIV_0_1]], align 4
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; IS__CGSCC_NPM-NEXT: [[TMP:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i32 0, i32 0
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; IS__CGSCC_NPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP]], align 8
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; IS__CGSCC_NPM-NEXT: [[TMP2:%.*]] = add i32 [[TMP1]], 1
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; IS__CGSCC_NPM-NEXT: store i32 [[TMP2]], i32* [[TMP]], align 8
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; IS__CGSCC_NPM-NEXT: store i32 0, i32* [[X_PRIV]], align 4
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; IS__CGSCC_NPM-NEXT: ret void
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;
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entry:
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%tmp = getelementptr %struct.ss, %struct.ss* %b, i32 0, i32 0
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%tmp1 = load i32, i32* %tmp, align 4
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%tmp2 = add i32 %tmp1, 1
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store i32 %tmp2, i32* %tmp, align 4
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store i32 0, i32* %X
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ret void
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}
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define i32 @test(i32* %X) {
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;
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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: (i32* nocapture nofree readonly align 4 [[X:%.*]]) [[ATTR0:#.*]] {
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; IS__TUNIT____-NEXT: entry:
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; IS__TUNIT____-NEXT: [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 8
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; IS__TUNIT____-NEXT: [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
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; IS__TUNIT____-NEXT: store i32 1, i32* [[TMP1]], align 8
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; IS__TUNIT____-NEXT: [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
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; IS__TUNIT____-NEXT: store i64 2, i64* [[TMP4]], align 4
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; IS__TUNIT____-NEXT: ret i32 0
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;
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; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
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; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@test
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; IS__CGSCC_OPM-SAME: (i32* nocapture nofree nonnull readnone align 4 dereferenceable(4) [[X:%.*]]) [[ATTR0]] {
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; IS__CGSCC_OPM-NEXT: entry:
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; IS__CGSCC_OPM-NEXT: [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 8
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; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
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; IS__CGSCC_OPM-NEXT: store i32 1, i32* [[TMP1]], align 8
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; IS__CGSCC_OPM-NEXT: [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
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; IS__CGSCC_OPM-NEXT: store i64 2, i64* [[TMP4]], align 4
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; IS__CGSCC_OPM-NEXT: ret i32 0
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;
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; IS__CGSCC_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
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; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test
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; IS__CGSCC_NPM-SAME: (i32* nocapture nofree nonnull readonly align 4 dereferenceable(4) [[X:%.*]]) [[ATTR1:#.*]] {
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; IS__CGSCC_NPM-NEXT: entry:
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; IS__CGSCC_NPM-NEXT: [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 8
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; IS__CGSCC_NPM-NEXT: [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
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; IS__CGSCC_NPM-NEXT: store i32 1, i32* [[TMP1]], align 8
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; IS__CGSCC_NPM-NEXT: [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
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; IS__CGSCC_NPM-NEXT: store i64 2, i64* [[TMP4]], align 4
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; IS__CGSCC_NPM-NEXT: ret i32 0
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;
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entry:
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%S = alloca %struct.ss
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%tmp1 = getelementptr %struct.ss, %struct.ss* %S, i32 0, i32 0
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store i32 1, i32* %tmp1, align 8
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%tmp4 = getelementptr %struct.ss, %struct.ss* %S, i32 0, i32 1
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store i64 2, i64* %tmp4, align 4
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call void @f(%struct.ss* byval(%struct.ss) %S, i32* byval(i32) %X)
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ret i32 0
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}
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