Michael Kuperstein fd98d3be55 [X86] A heuristic to estimate the size impact for converting stack-relative parameter movs to pushes ... This gives a rough estimate of whether using pushes instead of movs is profitable, in terms of size. We go over all calls in the MachineFunction and compute: a) For each callsite that can not use pushes, the penalty of not having a reserved call frame. b) For each callsite that can use pushes, the gain of actually replacing the movs with pushes (and the potential penalty of having to readjust the stack). Differential Revision: http://reviews.llvm.org/D7561 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228915 91177308-0d34-0410-b5e6-96231b3b80d8		2015-02-12 08:36:35 +00:00
..
Analysis	Fixed a bug where CFLAA would crash the compiler.	2015-02-12 03:07:07 +00:00
Assembler	AsmParser: Validate alloca's type	2015-02-11 09:13:11 +00:00
Bindings	[OCaml] Add Llvm.build_empty_phi.	2015-02-06 13:42:03 +00:00
Bitcode
BugPoint
CodeGen	[X86] A heuristic to estimate the size impact for converting stack-relative parameter movs to pushes	2015-02-12 08:36:35 +00:00
DebugInfo	Add the missing testcase for r228764.	2015-02-10 23:32:56 +00:00
ExecutionEngine	[Orc] Make OrcMCJITReplacement::addObject calls transfer buffer ownership to the	2015-02-02 19:51:18 +00:00
Feature	Don't promote asynch EH invokes of nounwind functions to calls	2015-02-11 01:23:16 +00:00
FileCheck
Instrumentation	[msan] Fix "missing origin" in atomic store.	2015-02-06 21:47:39 +00:00
Integer
JitListener
Linker	Utils: Resolve cycles under distinct MDNodes	2015-02-04 19:44:34 +00:00
LTO
MC	MC, COFF: Align section contents to a four byte boundary	2015-02-11 22:22:30 +00:00
Object
Other	Don't promote asynch EH invokes of nounwind functions to calls	2015-02-11 01:23:16 +00:00
SymbolRewriter
TableGen
tools	Gold-plugin: Broaden scope of get/release_input_file to scope of Module.	2015-02-11 16:12:50 +00:00
Transforms	[slp] Fix a nasty bug in the SLP vectorizer that Joerg pointed out.	2015-02-12 02:30:56 +00:00
Unit
Verifier	Verifier: Check for null operands in !llvm.module.flags	2015-02-11 09:13:06 +00:00
YAMLParser
.clang-format
CMakeLists.txt
lit.cfg	Remove a gross usage of environment variables in MachineVerifier, replacing it with support for setting the -verify-machineinstrs flag via an environment variable in LIT.	2015-02-04 00:02:59 +00:00
lit.site.cfg.in
Makefile
Makefile.tests
TestRunner.sh