diff options
| author | Eli Friedman <eli.friedman@gmail.com> | 2011-11-08 01:43:53 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2011-11-08 01:43:53 +0000 |
| commit | 9f1f26aefaf0bc02e732a1d36e664165d228901a (patch) | |
| tree | 2e021dbe9cfbc2922c7671316c7f384cec51349b /test | |
| parent | 2efa35f779213a828fa15d6aa3a508fc81d75d73 (diff) | |
| download | external_llvm-9f1f26aefaf0bc02e732a1d36e664165d228901a.zip external_llvm-9f1f26aefaf0bc02e732a1d36e664165d228901a.tar.gz external_llvm-9f1f26aefaf0bc02e732a1d36e664165d228901a.tar.bz2 | |
Make sure to mark vector extload's as expand on ARM. Fixes PR11319.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144057 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/ARM/2011-11-07-PromoteVectorLoadStore.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/2011-11-07-PromoteVectorLoadStore.ll b/test/CodeGen/ARM/2011-11-07-PromoteVectorLoadStore.ll new file mode 100644 index 0000000..af43671 --- /dev/null +++ b/test/CodeGen/ARM/2011-11-07-PromoteVectorLoadStore.ll @@ -0,0 +1,15 @@ +; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s +; PR11319 + +@i8_res = global <2 x i8> <i8 0, i8 0> +@i8_src1 = global <2 x i8> <i8 1, i8 2> +@i8_src2 = global <2 x i8> <i8 2, i8 1> + +define void @test_neon_vector_add_2xi8() nounwind { +; CHECK: test_neon_vector_add_2xi8: + %1 = load <2 x i8>* @i8_src1 + %2 = load <2 x i8>* @i8_src2 + %3 = add <2 x i8> %1, %2 + store <2 x i8> %3, <2 x i8>* @i8_res + ret void +} |