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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
15 lines
493 B
C
15 lines
493 B
C
// RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only %s | FileCheck %s
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#define ifc if
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// CHECK: main
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// CHECK-NEXT: File 0, {{[0-9]+}}:40 -> [[END:[0-9]+]]:2 = #0
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int main(int argc, const char *argv[]) {
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// CHECK: Expansion,File 0, [[@LINE+1]]:3 -> [[@LINE+1]]:6 = #0
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ifc(1) return 0;
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// Expansion,File 0, [[@LINE+2]]:3 -> [[@LINE+2]]:6 = (#0 - #1)
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// File 0, [[@LINE+1]]:6 -> [[END]]:2 = (#0 - #1)
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ifc(1) return 0;
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return 0;
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}
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