Benjamin Kramer b619dd5d5b X86: Shrink certain forms of movsx. ... In particular: movsbw %al, %ax --> cbtw movswl %ax, %eax --> cwtl movslq %eax, %rax --> cltq According to Intel's manual those have the same performance characteristics but come with a smaller encoding. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186174 91177308-0d34-0410-b5e6-96231b3b80d8		2013-07-12 18:06:44 +00:00
..
Analysis	Stylistic change.	2013-07-12 07:25:38 +00:00
AsmParser	Target/X86: Add explicit Win64 and System V/x86-64 calling conventions.	2013-07-12 06:02:35 +00:00
Bitcode	Use SmallVectorImpl& instead of SmallVector to avoid repeating small vector size.	2013-07-11 16:22:38 +00:00
CodeGen	PEI: refactor replaceFrameIndices(MF) to call replaceFrameIndices(BB).	2013-07-12 00:37:01 +00:00
DebugInfo
ExecutionEngine
IR	Target/X86: Add explicit Win64 and System V/x86-64 calling conventions.	2013-07-12 06:02:35 +00:00
IRReader
Linker
MC	Put ELF COMDAT relocations into the relevant COMDAT group.	2013-07-10 20:58:17 +00:00
Object	Don't reject an empty archive.	2013-07-12 13:32:28 +00:00
Option
Support	Windows/TimeValue.inc: Mute prefixed '0' on %d to emulate %e.	2013-07-12 02:13:03 +00:00
TableGen
Target	X86: Shrink certain forms of movsx.	2013-07-12 18:06:44 +00:00
Transforms	Revert "indvars: Improve LFTR by eliminating truncation when comparing	2013-07-12 11:18:55 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile