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| author | Justin Holewinski <jholewinski@nvidia.com> | 2012-05-25 17:20:38 +0000 |
|---|---|---|
| committer | Justin Holewinski <jholewinski@nvidia.com> | 2012-05-25 17:20:38 +0000 |
| commit | 968b09d03f92f2c80ebe2347b6c65ed30bc3279b (patch) | |
| tree | 125f95a6fbda5c89ade65652bddd9cd6bbd445f8 /test/CodeGen/NVPTX/simple-call.ll | |
| parent | 6a06e684f7c8d2a3fcf2fb4b6c7caac9709fe027 (diff) | |
| download | llvm-968b09d03f92f2c80ebe2347b6c65ed30bc3279b.tar.gz llvm-968b09d03f92f2c80ebe2347b6c65ed30bc3279b.tar.bz2 llvm-968b09d03f92f2c80ebe2347b6c65ed30bc3279b.tar.xz | |
[NVPTX] Add a new test case for the newly-enabled call handling
NV_CONTRIB
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157485 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/NVPTX/simple-call.ll')
| -rw-r--r-- | test/CodeGen/NVPTX/simple-call.ll | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/test/CodeGen/NVPTX/simple-call.ll b/test/CodeGen/NVPTX/simple-call.ll new file mode 100644 index 0000000000..ab6f423cd8 --- /dev/null +++ b/test/CodeGen/NVPTX/simple-call.ll @@ -0,0 +1,26 @@ +; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s +; RUN: llc < %s -march=nvptx64 -mcpu=sm_20 | FileCheck %s + + + +; CHECK: .func ({{.*}}) device_func +define float @device_func(float %a) noinline { + %ret = fmul float %a, %a + ret float %ret +} + +; CHECK: .entry kernel_func +define void @kernel_func(float* %a) { + %val = load float* %a +; CHECK: call.uni (retval0), +; CHECK: device_func, + %mul = call float @device_func(float %val) + store float %mul, float* %a + ret void +} + + + +!nvvm.annotations = !{!1} + +!1 = metadata !{void (float*)* @kernel_func, metadata !"kernel", i32 1} |