forked from OSchip/llvm-project
42 lines
3.9 KiB
C
42 lines
3.9 KiB
C
// Test if CSPGO instrumentation and use pass 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-instrument=csllvm -fprofile-instrument-path=default.profraw %s -mllvm -debug-pass=Structure -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN
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// RUN: %clang_cc1 -O2 -fprofile-instrument=csllvm -fprofile-instrument-path=default.profraw %s -fexperimental-new-pass-manager -fdebug-pass-manager -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-NEWPM
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// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN: PGOInstrumentationGenCreateVarPass
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// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN: PGOInstrumentationGenPass
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// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-NEWPM: Running pass: PGOInstrumentationGenCreateVar on
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// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-NEWPM: Running pass: PGOInstrumentationGen on
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//
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// RUN: rm -rf %t && mkdir %t
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// RUN: llvm-profdata merge -o %t/noncs.profdata %S/Inputs/pgotestir.proftext
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//
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// Ensure Pass PGOInstrumentationUsePass and PGOInstrumentationGenPass are invoked.
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// RUN: %clang_cc1 -O2 -fno-experimental-new-pass-manager -fprofile-instrument-use-path=%t/noncs.profdata -fprofile-instrument=csllvm -fprofile-instrument-path=default.profraw %s -mllvm -debug-pass=Structure -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN2
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// RUN: %clang_cc1 -O2 -fprofile-instrument-use-path=%t/noncs.profdata -fprofile-instrument=csllvm -fprofile-instrument-path=default.profraw %s -fexperimental-new-pass-manager -fdebug-pass-manager -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN2-NEWPM
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// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN2: PGOInstrumentationUsePass
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// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN2: PGOInstrumentationGenCreateVarPass
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// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN2: PGOInstrumentationGenPass
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// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN2-NEWPM: Running pass: PGOInstrumentationUse
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// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN2-NEWPM: Running pass: PGOInstrumentationGenCreateVar on
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// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN2-NEWPM: Running pass: PGOInstrumentationGen on
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// Ensure Pass PGOInstrumentationUsePass is invoked only once.
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// RUN: %clang_cc1 -O2 -fno-experimental-new-pass-manager -fprofile-instrument-use-path=%t/noncs.profdata %s -mllvm -debug-pass=Structure -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-PGOUSEPASS-INVOKED-USE
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// RUN: %clang_cc1 -O2 -fprofile-instrument-use-path=%t/noncs.profdata %s -fexperimental-new-pass-manager -fdebug-pass-manager -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-PGOUSEPASS-INVOKED-USE-NEWPM
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// CHECK-PGOUSEPASS-INVOKED-USE: PGOInstrumentationUsePass
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// CHECK-PGOUSEPASS-INVOKED-USE-NOT: PGOInstrumentationGenCreateVarPass
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// CHECK-PGOUSEPASS-INVOKED-USE-NOT: PGOInstrumentationUsePass
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// CHECK-PGOUSEPASS-INVOKED-USE-NEWPM: Running pass: PGOInstrumentationUse
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// CHECK-PGOUSEPASS-INVOKED-USE-NEWPM-NOT: Running pass: PGOInstrumentationGenCreateVar
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// CHECK-PGOUSEPASS-INVOKED-USE-NEWPM-NOT: Running pass: PGOInstrumentationUse
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//
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// Ensure Pass PGOInstrumentationUsePass is invoked twice.
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// RUN: llvm-profdata merge -o %t/cs.profdata %S/Inputs/pgotestir_cs.proftext
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// RUN: %clang_cc1 -O2 -fno-experimental-new-pass-manager -fprofile-instrument-use-path=%t/cs.profdata %s -mllvm -debug-pass=Structure -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-PGOUSEPASS-INVOKED-USE2
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// RUN: %clang_cc1 -O2 -fprofile-instrument-use-path=%t/cs.profdata %s -fexperimental-new-pass-manager -fdebug-pass-manager -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-PGOUSEPASS-INVOKED-USE2-NEWPM
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// CHECK-PGOUSEPASS-INVOKED-USE2: PGOInstrumentationUsePass
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// CHECK-PGOUSEPASS-INVOKED-USE2: PGOInstrumentationUsePass
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// CHECK-PGOUSEPASS-INVOKED-USE2-NEWPM: Running pass: PGOInstrumentationUse
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// CHECK-PGOUSEPASS-INVOKED-USE2-NEWPM: Running pass: PGOInstrumentationUse
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