llvm-6502/utils
Dale Johannesen 0488fb649a Massive rewrite of MMX:
The x86_mmx type is used for MMX intrinsics, parameters and
return values where these use MMX registers, and is also
supported in load, store, and bitcast.

Only the above operations generate MMX instructions, and optimizations
do not operate on or produce MMX intrinsics. 

MMX-sized vectors <2 x i32> etc. are lowered to XMM or split into
smaller pieces.  Optimizations may occur on these forms and the
result casted back to x86_mmx, provided the result feeds into a
previous existing x86_mmx operation.

The point of all this is prevent optimizations from introducing
MMX operations, which is unsafe due to the EMMS problem.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115243 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-30 23:57:10 +00:00
..
bugpoint
buildit Install Embedded builds into usr/local. Radar 8313723. 2010-08-16 16:39:59 +00:00
count
crosstool
emacs Using regexp-opt for keyword regex declarations makes the word lists more 2010-09-19 03:44:22 +00:00
FileCheck Trailing whitespace. 2010-08-20 17:38:38 +00:00
FileUpdate Make tool_output_file's raw_ostream instance a member variable instead 2010-09-01 14:20:41 +00:00
fpcmp
git
jedit
lint
lit lit: Fix a subtle resource usage bug when executing tests using the internal 2010-09-29 15:59:37 +00:00
llvm-lit CMake: Add llvm-lit to CMake build. 2010-09-13 17:52:38 +00:00
Misc
not
PerfectShuffle
release Release-Asserts no longer exists. 2010-09-15 12:30:35 +00:00
TableGen Massive rewrite of MMX: 2010-09-30 23:57:10 +00:00
unittest Reverting "CMake: Don't include tools, unittets, or examples as 2010-09-25 20:25:25 +00:00
valgrind buildbot/valgrind: Ignore leaks in /usr/bin/as. 2010-08-25 03:40:20 +00:00
vim Add ret instruction to PTX backend 2010-09-25 07:46:17 +00:00
cgiplotNLT.pl
check-each-file
codegen-diff
countloc.sh
DSAclean.py
DSAextract.py
findmisopt Convert a bunch of uses of 'bytecode' into 'bitcode'. This 2010-09-29 20:09:55 +00:00
findoptdiff Convert a bunch of uses of 'bytecode' into 'bitcode'. This 2010-09-29 20:09:55 +00:00
findsym.pl
GenLibDeps.pl
GetRepositoryPath utils: Add GetRepositoryPath script, patch by Jonathan Mulder! 2010-09-29 17:57:01 +00:00
GetSourceVersion GetSourceVersion: Strip off svninfo extra markers, which aren't really part of the version. 2010-09-29 19:30:17 +00:00
getsrcs.sh
importNLT.pl
llvm-native-gcc Convert a bunch of uses of 'bytecode' into 'bitcode'. This 2010-09-29 20:09:55 +00:00
llvm-native-gxx Convert a bunch of uses of 'bytecode' into 'bitcode'. This 2010-09-29 20:09:55 +00:00
llvm.grm Don't worry about union types. 2010-08-29 14:50:21 +00:00
llvmdo Remove CVS artifacts. 2010-08-04 16:11:24 +00:00
llvmgrep
Makefile Delete scripts which haven't noticed that CVS has gone away. 2010-08-04 16:10:42 +00:00
makellvm
NewNightlyTest.pl
NightlyTest.gnuplot
NightlyTestTemplate.html
NLT.schema
OldenDataRecover.pl
parseNLT.pl
plotNLT.pl
profile.pl Convert a bunch of uses of 'bytecode' into 'bitcode'. This 2010-09-29 20:09:55 +00:00
test_debuginfo.pl Fix typo in temp. script file name. 2010-09-13 21:23:17 +00:00
UpdateCMakeLists.pl
webNLT.pl