Jakob Stoklund Olesen 320db3f805 Avoid rematerializing a redef immediately after the old def. ... PR14098 contains an example where we would rematerialize a MOV8ri immediately after the original instruction: %vreg7:sub_8bit<def> = MOV8ri 9; GR32_ABCD:%vreg7 %vreg22:sub_8bit<def> = MOV8ri 9; GR32_ABCD:%vreg7 Besides being pointless, it is also wrong since the original instruction only redefines part of the register, and the value read by the new instruction is wrong. The problem was the LiveRangeEdit::allUsesAvailableAt() didn't special-case OrigIdx == UseIdx and found the wrong SSA value. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166068 91177308-0d34-0410-b5e6-96231b3b80d8		2012-10-16 22:51:58 +00:00
..
Analysis	Resubmit the changes to llvm core to update the functions to support different pointer sizes on a per address space basis.	2012-10-15 16:24:29 +00:00
Archive	Mark checkSignature const, and in turn stop casting away const from	2012-09-05 22:09:23 +00:00
AsmParser	Move the Attributes::Builder outside of the Attributes class and into its own class named AttrBuilder. No functionality change.	2012-10-15 20:35:56 +00:00
Bitcode	Move the Attributes::Builder outside of the Attributes class and into its own class named AttrBuilder. No functionality change.	2012-10-15 20:35:56 +00:00
CodeGen	Avoid rematerializing a redef immediately after the old def.	2012-10-16 22:51:58 +00:00
DebugInfo	Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION.	2012-09-18 02:01:41 +00:00
ExecutionEngine	Resubmit the changes to llvm core to update the functions to support different pointer sizes on a per address space basis.	2012-10-15 16:24:29 +00:00
Linker	Move the "findUsedStructTypes" functionality outside of the Module class.	2012-08-03 00:30:35 +00:00
MC	[ms-inline asm] Add the helper function, isParseringInlineAsm(). To be used in a future commit.	2012-10-16 20:16:20 +00:00
Object	Cosmetic changes	2012-10-10 01:45:52 +00:00
Support	Add powerpc-ibm-aix to Triple. Patch by Kai.	2012-10-12 11:08:57 +00:00
TableGen	tblgen: Compile TableGen without RTTI.	2012-10-10 20:27:18 +00:00
Target	Support v8f32 to v8i8/vi816 conversion through custom lowering	2012-10-16 18:14:11 +00:00
Transforms	[InstCombine] Teach InstCombine how to handle an obfuscated splat.	2012-10-16 21:29:38 +00:00
VMCore	Cleanup whitespace.	2012-10-16 06:10:45 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile