llvm-6502/lib
Jakob Stoklund Olesen 2df8ac84ae Extend -new-coalescer SSA update to handle mapped values as well.
The old-fashioned many-to-one value mapping doesn't always work when
merging vector lanes. A value can map to multiple different values, and
it can even be necessary to insert new PHIs.

When a value number is defined by a copy from a value number that
required SSa update, include the live range of the copied value number
in the SSA update as well. It is not necessarily a copy of the original
value number any longer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164329 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-20 23:08:39 +00:00
..
Analysis GCC doesn't understand that OrigAliasResult having a value is correlated with 2012-09-19 15:43:44 +00:00
Archive Mark checkSignature const, and in turn stop casting away const from 2012-09-05 22:09:23 +00:00
AsmParser Revert r164308 to fix buildbots. 2012-09-20 16:59:57 +00:00
Bitcode Use LLVM_DELETED_FUNCTION in place of 'DO NOT IMPLEMENT' comments. 2012-09-15 17:09:36 +00:00
CodeGen Extend -new-coalescer SSA update to handle mapped values as well. 2012-09-20 23:08:39 +00:00
DebugInfo Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION. 2012-09-18 02:01:41 +00:00
ExecutionEngine Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION. 2012-09-18 02:01:41 +00:00
Linker
MC Add support for macro parameters/arguments delimited by spaces, 2012-09-19 20:36:12 +00:00
Object
Support This patch adds memory support functions which will later be used to implement section-specific protection handling in MCJIT. 2012-09-19 20:46:12 +00:00
TableGen De-nest if's and fix mix-up 2012-09-19 02:14:59 +00:00
Target Revert r164308 to fix buildbots. 2012-09-20 16:59:57 +00:00
Transforms SimplifyCFG: sink common codes from IF, ELSE blocks down to END block. 2012-09-20 22:37:36 +00:00
VMCore Revert r164308 to fix buildbots. 2012-09-20 16:59:57 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile