Manman Ren 87253c2ebd X86: replace SUB with CMP if possible ... This patch will optimize the following movq %rdi, %rax subq %rsi, %rax cmovsq %rsi, %rdi movq %rdi, %rax to cmpq %rsi, %rdi cmovsq %rsi, %rdi movq %rdi, %rax Perform this optimization if the actual result of SUB is not used. rdar: 11540023 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158126 91177308-0d34-0410-b5e6-96231b3b80d8		2012-06-07 00:42:47 +00:00
..
Analysis	Round 2 of dead private variable removal.	2012-06-06 19:47:08 +00:00
Archive
AsmParser	switch AttrListPtr::get to take an ArrayRef, simplifying a lot of clients.	2012-05-28 01:47:44 +00:00
Bitcode	PR1255: case ranges.	2012-06-02 09:42:43 +00:00
CodeGen	Revert r157755.	2012-06-06 23:53:03 +00:00
DebugInfo
ExecutionEngine	Round 2 of dead private variable removal.	2012-06-06 19:47:08 +00:00
Linker
MC	Add accessors for all private members of DisasmContext.	2012-06-06 20:45:10 +00:00
Object	Mark some static arrays as const.	2012-05-24 06:35:32 +00:00
Support	Use access(2) instead of stat(2) to check if a file exists.	2012-06-02 16:28:09 +00:00
TableGen	Fix 80 columns.	2012-06-01 00:58:41 +00:00
Target	X86: replace SUB with CMP if possible	2012-06-07 00:42:47 +00:00
Transforms	Remove unused private fields found by clang's new -Wunused-private-field.	2012-06-06 18:25:08 +00:00
VMCore	Simplify the fma4 renaming code.	2012-06-03 16:48:52 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile