| 1 | // Test if CSPGO instrumentation and use pass are invoked in lto. |
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| 2 | // |
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| 3 | // RUN: rm -rf %t && mkdir %t |
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| 4 | // RUN: llvm-profdata merge -o %t/noncs.profdata %S/Inputs/pgotestir.proftext |
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| 5 | // |
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| 6 | // Ensure Pass PGOInstrumentationGenPass is not invoked in PreLink. |
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| 7 | // RUN: %clang_cc1 -O2 -fprofile-instrument-use-path=%t/noncs.profdata -fprofile-instrument=csllvm %s -flto -mllvm -debug-pass=Structure -emit-llvm-bc -o %t/foo_fe.bc 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE |
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| 8 | // RUN: %clang_cc1 -O2 -fprofile-instrument-use-path=%t/noncs.profdata -fprofile-instrument=csllvm %s -flto -fexperimental-new-pass-manager -fdebug-pass-manager -emit-llvm-bc -o %t/foo_fe_pm.bc 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE-NEWPM |
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| 9 | // CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE: PGOInstrumentationUsePass |
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| 10 | // CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE: PGOInstrumentationGenCreateVarPass |
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| 11 | // CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE-NOT: PGOInstrumentationGenPass |
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| 12 | // CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE-NEWPM: Running pass: PGOInstrumentationUse |
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| 13 | // CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE-NEWPM: Running pass: PGOInstrumentationGenCreateVar |
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| 14 | // CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE-NEWPM-NOT: Running pass: PGOInstrumentationGen on |
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| 15 | // |
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| 16 | // Ensure Pass PGOInstrumentationGenPass is invoked in PostLink. |
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| 17 | // RUN: %clang_cc1 -O2 -x ir %t/foo_fe.bc -fprofile-instrument=csllvm -emit-llvm -mllvm -debug-pass=Structure -o - 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST |
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| 18 | // RUN: %clang_cc1 -O2 -x ir %t/foo_fe_pm.bc -fexperimental-new-pass-manager -fdebug-pass-manager -fprofile-instrument=csllvm -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST-NEWPM |
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| 19 | // CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST-NOT: PGOInstrumentationUsePass |
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| 20 | // CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST: PGOInstrumentationGenPass |
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| 21 | // CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST-NOT: PGOInstrumentationGenCreateVarPass |
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| 22 | // CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST-NEWPM-NOT: Running pass: PGOInstrumentationUse |
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| 23 | // CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST-NEWPM: Running pass: PGOInstrumentationGen on |
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| 24 | // CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST-NEWPM-NOT: Running pass: PGOInstrumentationGenCreateVar |
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| 25 | // |
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| 26 | // RUN: llvm-profdata merge -o %t/cs.profdata %S/Inputs/pgotestir_cs.proftext |
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| 27 | // |
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| 28 | // Ensure Pass PGOInstrumentationUsePass is invoked Once in PreLink. |
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| 29 | // RUN: %clang_cc1 -O2 -fprofile-instrument-use-path=%t/cs.profdata %s -flto -mllvm -debug-pass=Structure -emit-llvm-bc -o %t/foo_fe.bc 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-PRE |
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| 30 | // RUN: %clang_cc1 -O2 -fprofile-instrument-use-path=%t/cs.profdata %s -flto -fexperimental-new-pass-manager -fdebug-pass-manager -emit-llvm-bc -o %t/foo_fe_pm.bc 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-PRE-NEWPM |
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| 31 | // CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-PRE: PGOInstrumentationUsePass |
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| 32 | // CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-PRE-NOT: PGOInstrumentationGenCreateVarPass |
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| 33 | // CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-PRE-NOT: PGOInstrumentationUsePass |
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| 34 | // CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-PRE-NEWPM: Running pass: PGOInstrumentationUse |
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| 35 | // CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-PRE-NEWPM-NOT: Running pass: PGOInstrumentationGenCreateVar |
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| 36 | // CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-PRE-NEWPM-NOT: Running pass: PGOInstrumentationUse |
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| 37 | // |
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| 38 | // Ensure Pass PGOInstrumentationUSEPass is invoked in PostLink. |
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| 39 | // RUN: %clang_cc1 -O2 -x ir %t/foo_fe.bc -fprofile-instrument-use-path=%t/cs.profdata -flto -emit-llvm -mllvm -debug-pass=Structure -o - 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-POST |
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| 40 | // RUN: %clang_cc1 -O2 -x ir %t/foo_fe_pm.bc -fexperimental-new-pass-manager -fdebug-pass-manager -fprofile-instrument-use-path=%t/cs.profdata -flto -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-POST-NEWPM |
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| 41 | // CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-POST: PGOInstrumentationUsePass |
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| 42 | // CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-POST-NOT: PGOInstrumentationUsePass |
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| 43 | // CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-POST-NEWPM: Running pass: PGOInstrumentationUse |
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| 44 | // CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-POST-NEWPM-NOT: Running pass: PGOInstrumentationUse |
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| 45 | |
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