a5f806e599
The -flto flag relies on linker features that are not available on all platforms. <rdar://problem/16458307> llvm-svn: 205318
13 lines
422 B
C
13 lines
422 B
C
// RUN: %clang_profgen -o %t -O3 %s
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// RUN: env LLVM_PROFILE_FILE=%t.profraw %t
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// RUN: llvm-profdata merge -o %t.profdata %t.profraw
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// RUN: %clang_profuse=%t.profdata -o - -S -emit-llvm %s | FileCheck %s
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int main(int argc, const char *argv[]) {
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// CHECK: br i1 %{{.*}}, label %{{.*}}, label %{{.*}}, !prof !1
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if (argc)
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return 0;
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return 1;
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}
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// CHECK: !1 = metadata !{metadata !"branch_weights", i32 2, i32 1}
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