diff options
Diffstat (limited to 'clang/test/CodeGen/2006-01-16-BitCountIntrinsicsUnsigned.c')
-rw-r--r-- | clang/test/CodeGen/2006-01-16-BitCountIntrinsicsUnsigned.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/clang/test/CodeGen/2006-01-16-BitCountIntrinsicsUnsigned.c b/clang/test/CodeGen/2006-01-16-BitCountIntrinsicsUnsigned.c new file mode 100644 index 0000000..ba7820a --- /dev/null +++ b/clang/test/CodeGen/2006-01-16-BitCountIntrinsicsUnsigned.c @@ -0,0 +1,12 @@ +// RUN: %clang_cc1 -emit-llvm %s -o - | FileCheck %s + +unsigned t2(unsigned X) { + // CHECK: t2 + // CHECK: llvm.ctlz.i32 + return __builtin_clz(X); +} +int t1(int X) { + // CHECK: t1 + // CHECK: llvm.ctlz.i32 + return __builtin_clz(X); +} |