diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2012-08-19 10:33:04 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2012-08-19 10:33:04 +0000 |
| commit | 657bc3d9848e3be92029b2416031340988cd0111 (patch) | |
| tree | 5b9c2fa9d79942fbdce3d618e37e27c18263af9a /test/CodeGenOpenCL/vectorLoadStore.cl | |
| parent | 56d91b49b13fe55c918afbda19f6165b5fbff87a (diff) | |
Notes
Diffstat (limited to 'test/CodeGenOpenCL/vectorLoadStore.cl')
| -rw-r--r-- | test/CodeGenOpenCL/vectorLoadStore.cl | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/CodeGenOpenCL/vectorLoadStore.cl b/test/CodeGenOpenCL/vectorLoadStore.cl new file mode 100644 index 000000000000..44bc7bd25d45 --- /dev/null +++ b/test/CodeGenOpenCL/vectorLoadStore.cl @@ -0,0 +1,9 @@ +// RUN: %clang_cc1 %s -emit-llvm -O0 -o - | FileCheck %s + +typedef char char3 __attribute((ext_vector_type(3)));; + +// Check for optimized vec3 load/store which treats vec3 as vec4. +void foo(char3 *P, char3 *Q) { + *P = *Q; + // CHECK: %{{.*}} = shufflevector <4 x i8> %{{.*}}, <4 x i8> undef, <3 x i32> <i32 0, i32 1, i32 2> +} |