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
34 lines
688 B
C++
34 lines
688 B
C++
// RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -std=c++11 %s | FileCheck %s
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#define BREAK break
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enum class MD {
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Val1,
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Val2
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};
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void nop() {}
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// CHECK: foo
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// CHECK-NEXT: File 0, [[@LINE+1]]:16 -> {{[0-9]+}}:2 = #0
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void foo(MD i) {
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switch (i) {
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#define HANDLE_MD(X) \
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case MD::X: \
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break;
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#include "Inputs/md.def"
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default:
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BREAK;
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}
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if (false)
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nop();
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#define HANDLE_MD(X) else if (i == MD::X) { nop(); }
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#include "Inputs/md.def"
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}
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int main(int argc, const char *argv[]) {
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foo(MD::Val1);
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return 0;
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}
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