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c918d6043b
llvm-6502/lib
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Daniel Dunbar c918d6043b MC/X86: Add "support" for matching ATT style mnemonic prefixes. 
- The idea is that when a match fails, we just try to match each of +'b', +'w',
   +'l'. If exactly one matches, we assume this is a mnemonic prefix and accept
   it. If all match, we assume it is width generic, and take the 'l' form.

 - This would be a horrible hack, if it weren't so simple. Therefore it is an
   elegant solution! Chris gets the credit for this particular elegant
   solution. :)

 - Next step to making this more robust is to have the X86 matcher generate the
   mnemonic prefix information. Ideally we would also compute up-front exactly
   which mnemonic to attempt to match, but this may require more custom code in
   the matcher than is really worth it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103012 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-04 16:12:42 +00:00
..
Analysis Use the SCEVAddRecExpr::getPostIncExpr utility function instead 2010-05-04 01:12:27 +00:00
Archive silence a warning, patch by "mike". 2010-04-25 04:44:26 +00:00
AsmParser Remove the API compatibility layer which converted add, sub, and mul 2010-05-03 22:44:19 +00:00
Bitcode Revert 101465, it broke internal OpenGL testing. 2010-04-16 23:37:20 +00:00
CodeGen Set DW_AT_APPLE_omit_frame_ptr in endFunction() where MachineFunction is available all the time. 2010-05-04 06:15:30 +00:00
CompilerDriver
ExecutionEngine Remove the -enable-sjlj-eh option, which doesn't do anything. 2010-05-02 15:36:26 +00:00
Linker
MC llvm-mc: Fix case were we would skip a line in the .s file after an instruction 2010-05-04 00:33:07 +00:00
Support Fix typo. add a test case. 2010-04-19 20:31:39 +00:00
System This doesn't need SmallVector.h anymore. 2010-04-19 17:51:31 +00:00
Target MC/X86: Add "support" for matching ATT style mnemonic prefixes. 2010-05-04 16:12:42 +00:00
Transforms Use getConstant instead of getIntegerSCEV. The two are basically the 2010-05-03 22:09:21 +00:00
VMCore Fix a problem exposed by my previous commit and noticed by a release-asserts 2010-05-04 14:25:42 +00:00
Makefile