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| author | Justin Holewinski <justin.holewinski@gmail.com> | 2011-09-26 16:20:34 +0000 |
|---|---|---|
| committer | Justin Holewinski <justin.holewinski@gmail.com> | 2011-09-26 16:20:34 +0000 |
| commit | 58788503b887f111ac143bb92e4bbbd87e225b24 (patch) | |
| tree | 3f872cdb19f5754f4ee0dc461befb730254387e4 /test | |
| parent | d5c3920f8d7e3556b7349344523cd572224bf44e (diff) | |
| download | external_llvm-58788503b887f111ac143bb92e4bbbd87e225b24.zip external_llvm-58788503b887f111ac143bb92e4bbbd87e225b24.tar.gz external_llvm-58788503b887f111ac143bb92e4bbbd87e225b24.tar.bz2 | |
PTX: Fix some lingering issues with stack allocation
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140535 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/PTX/stack-object.ll | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/CodeGen/PTX/stack-object.ll b/test/CodeGen/PTX/stack-object.ll new file mode 100644 index 0000000..07cc0ab --- /dev/null +++ b/test/CodeGen/PTX/stack-object.ll @@ -0,0 +1,10 @@ +; RUN: llc < %s -march=ptx32 -mattr=sm20 | FileCheck %s + +define ptx_device float @stack1(float %a) { + ; CHECK: .local .b32 __local0; + %a.2 = alloca float + ; CHECK: st.local.f32 [__local0], %f0 + store float %a, float* %a.2 + %a.3 = load float* %a.2 + ret float %a.3 +} |