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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
22 lines
578 B
C
22 lines
578 B
C
// RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name macroparams2.c %s | FileCheck %s
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#define MACRO(REFS, CALLS) (4 * (CALLS) < (REFS))
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struct S {
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int i, j;
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};
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// CHECK: File 0, [[@LINE+1]]:12 -> [[@LINE+10]]:2 = #0
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int main() {
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struct S arr[32] = { 0 };
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int n = 0;
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// CHECK-NEXT: Expansion,File 0, [[@LINE+2]]:7 -> [[@LINE+2]]:12 = #0
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// CHECK-NEXT: File 0, [[@LINE+1]]:34 -> [[@LINE+3]]:4 = #1
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if (MACRO(arr[n].j, arr[n].i)) {
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n = 1;
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}
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return n;
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}
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// CHECK: File 1, 3:29 -> 3:51 = #0
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