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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2014-03-25 16:50:55 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2014-03-25 16:50:55 +0000 |
| commit | 022746175891fa9d865614f0c435d3d68b3da2cc (patch) | |
| tree | 6662612348854d25560652f0322916a82bbe66da /test | |
| parent | c1c74fb2b4ae2bce68ff1587e3022a158297d936 (diff) | |
| download | llvm-022746175891fa9d865614f0c435d3d68b3da2cc.tar.gz llvm-022746175891fa9d865614f0c435d3d68b3da2cc.tar.bz2 llvm-022746175891fa9d865614f0c435d3d68b3da2cc.tar.xz | |
R600: Add failing testcase for <3 x i32> stores.
This is supposed to have the same store size and alignment as <4 x i32>,
but currently is split into a 64-bit and 32-bit store.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204729 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/R600/store-v3i32.ll | 12 | ||||
| -rw-r--r-- | test/CodeGen/R600/store-v3i64.ll (renamed from test/CodeGen/R600/store-v3.ll) | 0 |
2 files changed, 12 insertions, 0 deletions
diff --git a/test/CodeGen/R600/store-v3i32.ll b/test/CodeGen/R600/store-v3i32.ll new file mode 100644 index 0000000000..33578035da --- /dev/null +++ b/test/CodeGen/R600/store-v3i32.ll @@ -0,0 +1,12 @@ +; XFAIL: * +; RUN: llc -verify-machineinstrs -march=r600 -mcpu=SI < %s | FileCheck -check-prefix=SI %s + +; 3 vectors have the same size and alignment as 4 vectors, so this +; should be done in a single store. + +; SI-LABEL: @store_v3i32: +; SI: BUFFER_STORE_DWORDX4 +define void @store_v3i32(<3 x i32> addrspace(1)* %out, <3 x i32> %a) nounwind { + store <3 x i32> %a, <3 x i32> addrspace(1)* %out, align 16 + ret void +} diff --git a/test/CodeGen/R600/store-v3.ll b/test/CodeGen/R600/store-v3i64.ll index 58229f6048..58229f6048 100644 --- a/test/CodeGen/R600/store-v3.ll +++ b/test/CodeGen/R600/store-v3i64.ll |