diff options
Diffstat (limited to 'test/CodeGen/NVPTX/vector-args.ll')
| -rw-r--r-- | test/CodeGen/NVPTX/vector-args.ll | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/test/CodeGen/NVPTX/vector-args.ll b/test/CodeGen/NVPTX/vector-args.ll new file mode 100644 index 0000000000..80deae4693 --- /dev/null +++ b/test/CodeGen/NVPTX/vector-args.ll @@ -0,0 +1,27 @@ +; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s + + +define float @foo(<2 x float> %a) { +; CHECK: .func (.param .b32 func_retval0) foo +; CHECK: .param .align 8 .b8 foo_param_0[8] +; CHECK: ld.param.f32 %f{{[0-9]+}} +; CHECK: ld.param.f32 %f{{[0-9]+}} + %t1 = fmul <2 x float> %a, %a + %t2 = extractelement <2 x float> %t1, i32 0 + %t3 = extractelement <2 x float> %t1, i32 1 + %t4 = fadd float %t2, %t3 + ret float %t4 +} + + +define float @bar(<4 x float> %a) { +; CHECK: .func (.param .b32 func_retval0) bar +; CHECK: .param .align 16 .b8 bar_param_0[16] +; CHECK: ld.param.f32 %f{{[0-9]+}} +; CHECK: ld.param.f32 %f{{[0-9]+}} + %t1 = fmul <4 x float> %a, %a + %t2 = extractelement <4 x float> %t1, i32 0 + %t3 = extractelement <4 x float> %t1, i32 1 + %t4 = fadd float %t2, %t3 + ret float %t4 +} |