diff options
Diffstat (limited to 'test/CodeGen/NVPTX/extloadv.ll')
| -rw-r--r-- | test/CodeGen/NVPTX/extloadv.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/CodeGen/NVPTX/extloadv.ll b/test/CodeGen/NVPTX/extloadv.ll new file mode 100644 index 000000000000..8c264ae09331 --- /dev/null +++ b/test/CodeGen/NVPTX/extloadv.ll @@ -0,0 +1,15 @@ +; RUN: llc < %s -march=nvptx64 -mcpu=sm_35 | FileCheck %s + +define void @foo(float* nocapture readonly %x_value, double* nocapture %output) #0 { + %1 = bitcast float* %x_value to <4 x float>* + %2 = load <4 x float>, <4 x float>* %1, align 16 + %3 = fpext <4 x float> %2 to <4 x double> +; CHECK-NOT: ld.v2.f32 {%fd{{[0-9]+}}, %fd{{[0-9]+}}}, [%rd{{[0-9]+}}]; +; CHECK: cvt.f64.f32 +; CHECK: cvt.f64.f32 +; CHECK: cvt.f64.f32 +; CHECK: cvt.f64.f32 + %4 = bitcast double* %output to <4 x double>* + store <4 x double> %3, <4 x double>* %4 + ret void +} |