RPCSX/llvm
1
0
Fork 0
mirror of https://github.com/RPCSX/llvm.git synced 2024-12-03 01:12:59 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
Mirror of official llvm git repository located at http://llvm.org/git/llvm. Updated every five minutes.
114,132 Commits 27 Branches 0 Tags 473 MiB
LLVM 46.9%
C++ 42.5%
Assembly 8.9%
C 0.6%
Python 0.4%
Other 0.5%
8ad268fd61
Go to file
Bruno Cardoso Lopes 8ad268fd61 [X86][MMX] Prevent MMX_MOVD64rm folding 
MMX_MOVD64rm zero-extends i32 load results into i64 registers.

The peephole optimizer will try to fold it in other MMX foldable
instructions, the wrong thing to do, since there's no MMX memory
instruction that loads from i32 and does implict zero extension.

Remove 'canFoldAsLoad' from MOVD64rm in order to prevent such folding.
The current MMX tests already test this, but since there are no MMX
instructions in the foldable tables yet, this did not trigger. This
commit prepares the addition of those instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230498 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-25 15:13:52 +00:00
autoconf Fix some bashims. More information on https://wiki.ubuntu.com/DashAsBinSh. Reported initially on https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=772302 & https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=772301 2015-02-01 14:55:43 +00:00
bindings [PM] Remove the old 'PassManager.h' header file at the top level of 2015-02-13 10:01:29 +00:00
cmake build: check if atomic routines are implicitly provided 2015-02-25 02:38:03 +00:00
docs [GC] Document the recently added PlaceSafepoints and RewriteGCForStatepoints passes 2015-02-25 01:23:59 +00:00
examples [Orc][Kaleidoscope] Tidy up the lazy_irgen tutorial, touch up a couple of 2015-02-23 04:45:05 +00:00
include GlobalLayoutBuilder::addFragment(): Prune incorrect usage of \param(s). [-Wdocumentation] 2015-02-25 11:04:36 +00:00
lib [X86][MMX] Prevent MMX_MOVD64rm folding 2015-02-25 15:13:52 +00:00
projects [cmake] Use the external project machinery for libcxxabi so that it can 2014-07-25 10:27:40 +00:00
test Improve handling of stack accesses in Thumb-1 2015-02-25 14:41:06 +00:00
tools llvm-dis: Stop crashing when dropping debug info 2015-02-25 01:10:03 +00:00
unittests LowerBitSets: Introduce global layout builder. 2015-02-24 23:17:02 +00:00
utils AVX-512: Gather and Scatter patterns 2015-02-25 09:46:31 +00:00
.arcconfig
.clang-format
.clang-tidy Enable display of compiler diagnostics in clang-tidy by default. 2014-10-29 17:29:38 +00:00
.gitignore Add one more vim swap file pattern 2015-01-30 21:59:28 +00:00
CMakeLists.txt [CMake] Set policy CMP0051 to OLD globally. 2015-02-24 23:32:47 +00:00
CODE_OWNERS.TXT Assume code ownership for the PS4 to ensure patches get reviewed, per the Developer Policy. 2015-01-28 18:33:39 +00:00
configure Fix some bashims. More information on https://wiki.ubuntu.com/DashAsBinSh. Reported initially on https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=772302 & https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=772301 2015-02-01 14:55:43 +00:00
CREDITS.TXT Rise from the dead and update personal info 2014-08-25 17:51:04 +00:00
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
Makefile
Makefile.common
Makefile.config.in Add a check for misbehaving -Wcomment from gcc-4.7 and add 2014-11-05 00:35:15 +00:00
Makefile.rules Add a check for misbehaving -Wcomment from gcc-4.7 and add 2014-11-05 00:35:15 +00:00
README.txt Revert test commit 2015-02-04 18:46:00 +00:00

README.txt 

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

This directory and its subdirectories contain source code for LLVM,
a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments.

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the documentation provided in docs/ for further
assistance with LLVM, and in particular docs/GettingStarted.rst for getting
started with LLVM and docs/README.txt for an overview of LLVM's
documentation setup.

If you're writing a package for LLVM, see docs/Packaging.rst for our
suggestions.