teak-llvm/builtin-expect.c at 6ebb51a41d47e8743a5eae47e7fdf23aa34068aa - teak-llvm - Git Backup

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Fariborz Jahanian 0ebca28f1d 2nd argument of __builtin_expect must be evaluated

if it hs side-effect to matchgcc's behaviour.
Addresses radar 8172109.

llvm-svn: 109467

2010-07-26 23:11:03 +00:00

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 // RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s
 int x;
 int y(void);
 void foo();
 void FUNC() {
 // CHECK: [[call:%.*]] = call i32 @y
   if (__builtin_expect (x, y()))
     foo ();
 }