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This patch ensures that SimplifyCFGPass comes before SampleProfileLoaderPass on PGO runs in the new PM and fixes clang/test/CodeGen/pgo-sample.c. Differential Revision: https://reviews.llvm.org/D63626 llvm-svn: 364201
14 lines
653 B
C
14 lines
653 B
C
// Test if PGO sample use passes are invoked.
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//
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// Ensure Pass PGOInstrumentationGenPass is invoked.
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// RUN: %clang_cc1 -O2 -fno-experimental-new-pass-manager -fprofile-sample-use=%S/Inputs/pgo-sample.prof %s -mllvm -debug-pass=Structure -emit-llvm -o - 2>&1 | FileCheck %s --check-prefix=LEGACY
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// RUN: %clang_cc1 -O2 -fexperimental-new-pass-manager -fprofile-sample-use=%S/Inputs/pgo-sample.prof %s -fdebug-pass-manager -emit-llvm -o - 2>&1 | FileCheck %s --check-prefix=NEWPM
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// LEGACY: Remove unused exception handling info
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// LEGACY: Sample profile pass
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// NEWPM: SimplifyCFGPass
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// NEWPM: SampleProfileLoaderPass
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int func(int a) { return a; }
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