JF Bastien f567a6d39b Enable FastISel on ARM for Linux and NaCl ... FastISel was only enabled for iOS ARM and Thumb2, this patch enables it for ARM (not Thumb2) on Linux and NaCl. Thumb2 support needs a bit more work, mainly around register class restrictions. The patch punts to SelectionDAG when doing TLS relocation on non-Darwin targets. I will fix this and other FastISel-to-SelectionDAG failures in a separate patch. The patch also forces FastISel to retain frame pointers: iOS always keeps them for backtracking (so emitted code won't change because of this), but Linux was getting much worse code that was incorrect when using big frames (such as test-suite's lencod). I'll also fix this in a later patch, it will probably require a peephole so that FastISel doesn't rematerialize frame pointers back-to-back. The test changes are straightforward, similar to: http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20130513/174279.html They also add a vararg test that got dropped in that change. I ran all of test-suite on A15 hardware with --optimize-option=-O0 and all the tests pass. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182877 91177308-0d34-0410-b5e6-96231b3b80d8		2013-05-29 20:38:10 +00:00
..
Analysis	Make BasicAliasAnalysis recognize the fact a noalias argument cannot alias another argument, even if the other argument is not itself marked noalias.	2013-05-28 08:17:48 +00:00
Archive
Assembler
Bindings/Ocaml
Bitcode
BugPoint
CodeGen	Enable FastISel on ARM for Linux and NaCl	2013-05-29 20:38:10 +00:00
DebugInfo	Teach ReMaterialization to be more cunning about subregisters	2013-05-29 19:32:06 +00:00
ExecutionEngine	ARM: use pristine object file while processing relocations	2013-05-28 19:48:19 +00:00
Feature	Add a new function attribute 'cold' to functions.	2013-05-24 12:26:52 +00:00
FileCheck
Instrumentation	[msan] Fix argument shadow alignment.	2013-05-28 13:07:43 +00:00
Integer
JitListener
Linker	Extend RemapInstruction and friends to take an optional new parameter, a ValueMaterializer.	2013-05-28 15:17:05 +00:00
MC	[SystemZ] Immediate compare-and-branch support	2013-05-29 11:58:52 +00:00
Object	Add MCSymbolizer for symbolic/annotated disassembly.	2013-05-24 00:39:57 +00:00
Other
TableGen
tools
Transforms	Add support for llvm.vectorizer metadata	2013-05-28 20:00:34 +00:00
Unit
Verifier
YAMLParser	Convert the uses of '|&' to use '2>&1 |' instead, which works on old	2012-07-02 18:37:59 +00:00
CMakeLists.txt
lit.cfg
lit.site.cfg.in
Makefile	add polly to check-all	2013-05-20 18:49:15 +00:00
Makefile.tests
TestRunner.sh