diff options
author | Robert Khasanov <rob.khasanov@gmail.com> | 2014-06-24 18:08:04 +0000 |
---|---|---|
committer | Robert Khasanov <rob.khasanov@gmail.com> | 2014-06-24 18:08:04 +0000 |
commit | 031ad1b930104d89494c7d76e20bfabc6901fabf (patch) | |
tree | b35dc7927795f81c64553ca89af36be05494ea2b /test | |
parent | a91ff54e43ae58e4005b3dd37003fee13313576c (diff) | |
download | llvm-031ad1b930104d89494c7d76e20bfabc6901fabf.tar.gz llvm-031ad1b930104d89494c7d76e20bfabc6901fabf.tar.bz2 llvm-031ad1b930104d89494c7d76e20bfabc6901fabf.tar.xz |
vpblend intrinsics combines as shifts intrinsics due to absence return stmt between them
Fix PR20088
Differential Revision: http://reviews.llvm.org/D4277
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211617 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
-rw-r--r-- | test/CodeGen/X86/pr20088.ll | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/CodeGen/X86/pr20088.ll b/test/CodeGen/X86/pr20088.ll new file mode 100644 index 0000000000..d7aab7fcba --- /dev/null +++ b/test/CodeGen/X86/pr20088.ll @@ -0,0 +1,9 @@ +; RUN: llc < %s -mattr=+avx | FileCheck %s + +declare <16 x i8> @llvm.x86.sse41.pblendvb(<16 x i8>, <16 x i8>, <16 x i8>) + +define <16 x i8> @foo(<16 x i8> %x) { +; CHECK: vpblendvb + %res = call <16 x i8> @llvm.x86.sse41.pblendvb(<16 x i8> zeroinitializer, <16 x i8> <i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1>, <16 x i8> %x) + ret <16 x i8> %res; +} |