cab81dd038
Move EntryExitInstrumenter(PostInlining=true) to as late as possible and EntryExitInstrumenter(PostInlining=false) to an early pre-inlining stage (but skip for ThinLTO post-link). This should fix the issues reported in https://github.com/rust-lang/rust/issues/92109 and https://github.com/llvm/llvm-project/issues/52853. These are caused by https://reviews.llvm.org/D97608.
70 lines
4.8 KiB
C
70 lines
4.8 KiB
C
// REQUIRES: x86-registered-target
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// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm-bc -o /dev/null -mllvm -verify-analysis-invalidation=0 -fdebug-pass-manager -flto=full -O0 %s 2>&1 | FileCheck %s \
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// RUN: -check-prefix=CHECK-FULL-O0
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// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm-bc -o /dev/null -mllvm -verify-analysis-invalidation=0 -fdebug-pass-manager -flto=thin -O0 %s 2>&1 | FileCheck %s \
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// RUN: -check-prefix=CHECK-THIN-O0
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// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm-bc -o /dev/null -mllvm -verify-analysis-invalidation=0 -fdebug-pass-manager -flto=full -O1 %s 2>&1 | FileCheck %s \
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// RUN: -check-prefix=CHECK-FULL-OPTIMIZED
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// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm-bc -o /dev/null -mllvm -verify-analysis-invalidation=0 -fdebug-pass-manager -flto=thin -O1 %s 2>&1 | FileCheck %s \
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// RUN: -check-prefix=CHECK-THIN-OPTIMIZED
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// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm-bc -o /dev/null -mllvm -verify-analysis-invalidation=0 -fdebug-pass-manager -flto=full -O2 %s 2>&1 | FileCheck %s \
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// RUN: -check-prefix=CHECK-FULL-OPTIMIZED
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// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm-bc -o /dev/null -mllvm -verify-analysis-invalidation=0 -fdebug-pass-manager -flto=thin -O2 %s 2>&1 | FileCheck %s \
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// RUN: -check-prefix=CHECK-THIN-OPTIMIZED
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// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm-bc -o /dev/null -mllvm -verify-analysis-invalidation=0 -fdebug-pass-manager -flto=full -O3 %s 2>&1 | FileCheck %s \
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// RUN: -check-prefix=CHECK-FULL-OPTIMIZED
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// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm-bc -o /dev/null -mllvm -verify-analysis-invalidation=0 -fdebug-pass-manager -flto=thin -O3 %s 2>&1 | FileCheck %s \
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// RUN: -check-prefix=CHECK-THIN-OPTIMIZED
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// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm-bc -o /dev/null -mllvm -verify-analysis-invalidation=0 -fdebug-pass-manager -flto=full -Os %s 2>&1 | FileCheck %s \
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// RUN: -check-prefix=CHECK-FULL-OPTIMIZED
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// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm-bc -o /dev/null -mllvm -verify-analysis-invalidation=0 -fdebug-pass-manager -flto=thin -Os %s 2>&1 | FileCheck %s \
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// RUN: -check-prefix=CHECK-THIN-OPTIMIZED
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// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm-bc -o /dev/null -mllvm -verify-analysis-invalidation=0 -fdebug-pass-manager -flto=full -Oz %s 2>&1 | FileCheck %s \
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// RUN: -check-prefix=CHECK-FULL-OPTIMIZED
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// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm-bc -o /dev/null -mllvm -verify-analysis-invalidation=0 -fdebug-pass-manager -flto=thin -Oz %s 2>&1 | FileCheck %s \
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// RUN: -check-prefix=CHECK-THIN-OPTIMIZED
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// CHECK-FULL-O0: Running pass: VerifierPass
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// CHECK-FULL-O0-NEXT: Running analysis: VerifierAnalysis
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// CHECK-FULL-O0-NEXT: Running analysis: InnerAnalysisManagerProxy
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// CHECK-FULL-O0-NEXT: Running pass: EntryExitInstrumenterPass
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// CHECK-FULL-O0-NEXT: Running pass: AlwaysInlinerPass
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// CHECK-FULL-O0-NEXT: Running analysis: ProfileSummaryAnalysis
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// CHECK-FULL-O0-NEXT: Running pass: CoroConditionalWrapper
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// CHECK-FULL-O0-NEXT: Running pass: CanonicalizeAliasesPass
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// CHECK-FULL-O0-NEXT: Running pass: NameAnonGlobalPass
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// CHECK-FULL-O0-NEXT: Running pass: AnnotationRemarksPass
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// CHECK-FULL-O0-NEXT: Running analysis: TargetLibraryAnalysis
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// CHECK-FULL-O0-NEXT: Running pass: VerifierPass
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// CHECK-FULL-O0-NEXT: Running pass: BitcodeWriterPass
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// CHECK-THIN-O0: Running pass: VerifierPass
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// CHECK-THIN-O0-NEXT: Running analysis: VerifierAnalysis
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// CHECK-THIN-O0-NEXT: Running analysis: InnerAnalysisManagerProxy
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// CHECK-THIN-O0-NEXT: Running pass: EntryExitInstrumenterPass
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// CHECK-THIN-O0-NEXT: Running pass: AlwaysInlinerPass
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// CHECK-THIN-O0-NEXT: Running analysis: ProfileSummaryAnalysis
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// CHECK-THIN-O0-NEXT: Running pass: CoroConditionalWrapper
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// CHECK-THIN-O0-NEXT: Running pass: CanonicalizeAliasesPass
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// CHECK-THIN-O0-NEXT: Running pass: NameAnonGlobalPass
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// CHECK-THIN-O0-NEXT: Running pass: AnnotationRemarksPass
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// CHECK-THIN-O0-NEXT: Running analysis: TargetLibraryAnalysis
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// CHECK-THIN-O0-NEXT: Running pass: VerifierPass
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// CHECK-THIN-O0-NEXT: Running pass: ThinLTOBitcodeWriterPass
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// TODO: The LTO pre-link pipeline currently invokes
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// buildPerModuleDefaultPipeline(), which contains LoopVectorizePass.
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// This may change as the pipeline gets implemented.
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// CHECK-FULL-OPTIMIZED: Running pass: LoopVectorizePass
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// CHECK-FULL-OPTIMIZED: Running pass: BitcodeWriterPass
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// The ThinLTO pre-link pipeline shouldn't contain passes like
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// LoopVectorizePass.
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// CHECK-THIN-OPTIMIZED-NOT: Running pass: LoopVectorizePass
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// CHECK-THIN-OPTIMIZED: Running pass: CanonicalizeAliasesPass
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// CHECK-THIN-OPTIMIZED: Running pass: NameAnonGlobalPass
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// CHECK-THIN-OPTIMIZED: Running pass: ThinLTOBitcodeWriterPass
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void Foo(void) {}
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