llvm-project/llvm
Sanjay Patel e9bf993cee [x86-64] allow mfence even with -mno-sse (PR23203)
As shown in:
https://llvm.org/bugs/show_bug.cgi?id=23203
...we currently die because lowering believes that mfence is allowed without SSE2 on x86-64,
but the instruction def doesn't know that.

I don't know if allowing mfence without SSE is right, but if not, at least now it's consistently wrong. :)

Differential Revision: http://reviews.llvm.org/D17219

llvm-svn: 260828
2016-02-13 17:26:29 +00:00
..
bindings Remove LLVMGetTargetMachineData leftovers. 2016-02-12 20:26:46 +00:00
cmake cmake: Simplify the iOS.cmake toolchain 2016-02-12 23:36:05 +00:00
docs Delete the deprecated LLVMLinkModules. 2016-02-12 15:28:45 +00:00
examples Remove autoconf support 2016-01-26 21:29:08 +00:00
include [APInt] No need for a copy when taking min/max of an APInt. 2016-02-13 17:23:27 +00:00
lib [x86-64] allow mfence even with -mno-sse (PR23203) 2016-02-13 17:26:29 +00:00
projects Remove autoconf support 2016-01-26 21:29:08 +00:00
resources
test [x86-64] allow mfence even with -mno-sse (PR23203) 2016-02-13 17:26:29 +00:00
tools [llvm-size] Remove variable used only once. 2016-02-13 01:52:47 +00:00
unittests [Cloning] Clone every Function's Debug Info 2016-02-13 02:04:29 +00:00
utils [TableGen] Use range-based for loops. NFC 2016-02-13 06:03:32 +00:00
.arcconfig
.clang-format
.clang-tidy adding readability-identifier-naming to llvm clang-tidy configuration. 2015-12-08 17:44:51 +00:00
.gitignore
CMakeLists.txt [CMake] Add a macro definition to detect if we are building GlobalISel: 2016-02-10 23:00:57 +00:00
CODE_OWNERS.TXT [docs] Remove references to autotools build. 2016-01-30 01:10:15 +00:00
CREDITS.TXT
LICENSE.TXT
LLVMBuild.txt
README.txt Revert previous test commit. 2016-01-04 19:13:29 +00:00
configure Remove autoconf support 2016-01-26 21:29:08 +00:00
llvm.spec.in

README.txt

Low Level Virtual Machine (LLVM)
================================

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