9837ef56b4
This patch changes cc1 option -fprofile-instr-generate to an enum option
-fprofile-instrument={clang|none}. It also changes cc1 options
-fprofile-instr-generate= to -fprofile-instrument-path=.
The driver level option -fprofile-instr-generate and -fprofile-instr-generate=
remain intact. This change will pave the way to integrate new PGO
instrumentation in IR level.
Review: http://reviews.llvm.org/D16730
llvm-svn: 259811
13 lines
711 B
C
13 lines
711 B
C
// RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name loops.cpp %s | FileCheck %s
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// CHECK: main
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int main() { // CHECK-NEXT: File 0, [[@LINE]]:12 -> [[@LINE+8]]:2 = #0
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int j = 0; // CHECK-NEXT: File 0, [[@LINE+1]]:9 -> [[@LINE+1]]:14 = (#0 + #1)
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while(j < 5) ++j; // CHECK-NEXT: File 0, [[@LINE]]:16 -> [[@LINE]]:19 = #1
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j = 0;
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while
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(j < 5) // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE]]:10 = (#0 + #2)
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++j; // CHECK-NEXT: File 0, [[@LINE]]:6 -> [[@LINE]]:9 = #2
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return 0;
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}
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