llvm-6502/lib
Jakob Stoklund Olesen 79bb6dd363 Teach ARMLoadStoreOptimizer to remove kill flags from merged instructions as well.
This is necessary to avoid a crash in certain tangled situations where a kill
flag is first correctly moved to a merged instruction, and then needs to be
moved again:

  STR %R0, a...
  STR %R0<kill>, b...

First becomes:

  STR %R0, b...
  STM a, %R0<kill>, ...

and then:

  STM a, %R0, ...
  STM b, %R0<kill>, ...

We can now remove the kill flag from the merged STM when needed. 8960050.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125591 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-15 19:51:58 +00:00
..
Analysis Move DbgInfoPrinter specific utlities inside DbgInfoPrinter.cpp 2011-02-15 17:36:11 +00:00
Archive Archive: Fix temp path names. 2011-01-17 16:43:30 +00:00
AsmParser convert ConstantVector::get to use ArrayRef. 2011-02-15 00:14:00 +00:00
Bitcode convert ConstantVector::get to use ArrayRef. 2011-02-15 00:14:00 +00:00
CodeGen Ignore DBG_VALUE machine instructions while constructing instruction ranges based on location info. 2011-02-15 17:56:09 +00:00
CompilerDriver
ExecutionEngine Fix libffi usage when it is on a custom path. 2011-01-28 16:49:05 +00:00
Linker Correctly merge available_externally and regular definitions when they have 2011-02-01 05:33:52 +00:00
MC Switch llvm to using comdats. For now always use groups with a single 2011-02-14 22:23:49 +00:00
Object Object: Fix type punned pointer issues by making DataRefImpl a union and using intptr_t. 2011-01-21 02:27:02 +00:00
Support Implement a function from PathV2 whose definition is missing. 2011-02-15 17:51:19 +00:00
Target Teach ARMLoadStoreOptimizer to remove kill flags from merged instructions as well. 2011-02-15 19:51:58 +00:00
Transforms Spelling fix: consequtive -> consecutive. 2011-02-15 09:23:02 +00:00
VMCore convert ConstantVector::get to use ArrayRef. 2011-02-15 00:14:00 +00:00
Makefile