de29f1201e8b77e58f5500ef4cfba51d547368b7 - SwiftShader

commit: de29f1201e8b77e58f5500ef4cfba51d547368b7
[log]
author: John Porto <jpp@chromium.org>
Tue Apr 26 19:16:07 2016 -0700
committer: John Porto <jpp@chromium.org>
Tue Apr 26 19:16:07 2016 -0700
tree: ffc54497f2fe802ec0901c246e86c3408ec77f1f
parent: ae15f0fd85df9f13a251222d048761a9aa1dcf2a [diff]

Subzero. X86. Uses pshufb for shufflevector lowering.

This CL enables subzero to lower shufflevector instructions in x86 using
pshufb (only for SSE 4.1)

BUG= https://bugs.chromium.org/p/nativeclient/issues/detail?id=4136
BUG= https://bugs.chromium.org/p/nativeclient/issues/detail?id=4077
R=stichnot@chromium.org

Review URL: https://codereview.chromium.org/1917863004 .

src/IceAssemblerX86Base.h[diff]
src/IceAssemblerX86BaseImpl.h[diff]
src/IceInstX86Base.h[diff]
src/IceTargetLoweringX86Base.h[diff]
src/IceTargetLoweringX86BaseImpl.h[diff]
unittest/AssemblerX8632/XmmArith.cpp[diff]
unittest/AssemblerX8664/XmmArith.cpp[diff]

7 files changed

tree: ffc54497f2fe802ec0901c246e86c3408ec77f1f