diff options
Diffstat (limited to 'test/CodeGen/R600/v_cndmask.ll')
| -rw-r--r-- | test/CodeGen/R600/v_cndmask.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGen/R600/v_cndmask.ll b/test/CodeGen/R600/v_cndmask.ll new file mode 100644 index 0000000..f8e9655 --- /dev/null +++ b/test/CodeGen/R600/v_cndmask.ll @@ -0,0 +1,13 @@ +; RUN: llc < %s -march=r600 -mcpu=SI -verify-machineinstrs | FileCheck --check-prefix=SI %s + +; SI: @v_cnd_nan +; SI: V_CNDMASK_B32_e64 v{{[0-9]}}, +; SI-DAG: v{{[0-9]}} +; SI-DAG: {{nan|#QNAN}} +define void @v_cnd_nan(float addrspace(1)* %out, i32 %c, float %f) { +entry: + %0 = icmp ne i32 %c, 0 + %1 = select i1 %0, float 0xFFFFFFFFE0000000, float %f + store float %1, float addrspace(1)* %out + ret void +} |