diff options
Diffstat (limited to 'test/CodeGen/NVPTX/nvcl-param-align.ll')
| -rw-r--r-- | test/CodeGen/NVPTX/nvcl-param-align.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/CodeGen/NVPTX/nvcl-param-align.ll b/test/CodeGen/NVPTX/nvcl-param-align.ll new file mode 100644 index 0000000..c1a489f --- /dev/null +++ b/test/CodeGen/NVPTX/nvcl-param-align.ll @@ -0,0 +1,16 @@ +; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s + +target triple = "nvptx-unknown-nvcl" + +; CHECK-LABEL: .entry foo( +define void @foo(i64 %img, i64 %sampler, <5 x float>* %v) { +; The parameter alignment should be the next power of 2 of 5xsizeof(float), +; which is 32. +; CHECK: .param .u32 .ptr .align 32 foo_param_2 + ret void +} + +!nvvm.annotations = !{!1, !2, !3} +!1 = !{void (i64, i64, <5 x float>*)* @foo, !"kernel", i32 1} +!2 = !{void (i64, i64, <5 x float>*)* @foo, !"rdoimage", i32 0} +!3 = !{void (i64, i64, <5 x float>*)* @foo, !"sampler", i32 1} |