Ahmed Bougacha 88db0c3c30 [CodeGen] Don't blindly combine (fp_round (fp_round x)) to (fp_round x). ... We used to do this DAG combine, but it's not always correct: If the first fp_round isn't a value preserving truncation, it might introduce a tie in the second fp_round, that wouldn't occur in the single-step fp_round we want to fold to. In other words, double rounding isn't the same as rounding. Differential Revision: http://reviews.llvm.org/D7571 llvm-svn: 228911		2015-02-12 06:15:29 +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	Check bit widths before trying to get a type.	2015-01-30 18:13:50 +00:00
BugPoint	IR: Move MDLocation into place	2015-01-14 22:27:36 +00:00
CodeGen	[CodeGen] Don't blindly combine (fp_round (fp_round x)) to (fp_round x).	2015-02-12 06:15:29 +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	IR: Move MDLocation into place	2015-01-14 22:27:36 +00:00
Linker	Utils: Resolve cycles under distinct MDNodes	2015-02-04 19:44:34 +00:00
LTO	Introduce llvm/test/LTO/X86. LTO tests may be assumed as target-specific.	2015-01-30 10:09:26 +00:00
MC	MC, COFF: Align section contents to a four byte boundary	2015-02-11 22:22:30 +00:00
Object	[ELFYAML] Provide default value 0 for YAML relocation addendum field	2015-01-29 06:56:24 +00:00
Other	Don't promote asynch EH invokes of nounwind functions to calls	2015-02-11 01:23:16 +00:00
SymbolRewriter	SymbolRewriter: allow rewriting with comdats	2015-01-27 22:57:39 +00:00
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	Reverting r226937: lit: Make MCJIT's supported arch check case insensitive	2015-01-24 01:42:44 +00:00
Makefile
Makefile.tests
TestRunner.sh