Michael Kuperstein 8ffbb68a86 [X86] When pattern-matching scalar FMA3 intrinsics, don't re-arrange the first and second operands. ... The semantics of the scalar FMA intrinsics are that the high vector elements are copied from the first source. The existing pattern switches src1 and src2 around, to match the "213" order, which ends up tying the original src2 to the dest. Since the actual scalar fma3 instructions copy the high elements from the dest register, the wrong values are copied. This modifies the pattern to leave src1 and src2 in their original order. Differential Revision: http://reviews.llvm.org/D9908 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238131 91177308-0d34-0410-b5e6-96231b3b80d8		2015-05-25 12:35:25 +00:00
..
Analysis	Revert r236894 "[BasicAA] Fix zext & sext handling"	2015-05-22 01:27:37 +00:00
Assembler	IR / debug info: Add a DWOId field to DICompileUnit,	2015-05-21 20:37:30 +00:00
Bindings	IR: Give 'DI' prefix to debug info metadata	2015-04-29 16:38:44 +00:00
Bitcode	IR / debug info: Add a DWOId field to DICompileUnit,	2015-05-21 20:37:30 +00:00
BugPoint	IR: Give 'DI' prefix to debug info metadata	2015-04-29 16:38:44 +00:00
CodeGen	[X86] When pattern-matching scalar FMA3 intrinsics, don't re-arrange the first and second operands.	2015-05-25 12:35:25 +00:00
DebugInfo	AsmPrinter: Emit the DwarfStringPool offset directly when possible	2015-05-24 16:14:59 +00:00
ExecutionEngine	[Orc] Reapply r236465 with fixes for the MSVC bots.	2015-05-05 17:37:18 +00:00
Feature	[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction	2015-04-16 23:24:18 +00:00
FileCheck
Instrumentation	Fix the check strings in a test case committed in r212455.	2015-05-15 00:12:26 +00:00
Integer	[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction	2015-04-16 23:24:18 +00:00
JitListener	IR: Give 'DI' prefix to debug info metadata	2015-04-29 16:38:44 +00:00
Linker	Changed renaming of local symbols by inserting a dot vefore the numeric suffix.	2015-05-12 16:47:30 +00:00
LTO	Revert changes to LTO test case since llvm-lto can't handle textual IR inputs	2015-04-24 18:13:27 +00:00
MC	[AArch64] Clean up the ELF streamer a bit.	2015-05-23 16:39:10 +00:00
Object	Stop inventing symbol sizes.	2015-05-22 15:43:00 +00:00
Other	Let llc and opt override "-target-cpu" and "-target-features" via command line	2015-05-06 23:54:14 +00:00
SymbolRewriter
TableGen	[TableGen] Resolve complex def names inside multiclasses	2015-05-21 04:32:56 +00:00
tools	Stop inventing symbol sizes.	2015-05-22 15:43:00 +00:00
Transforms	Correct a mistaken comment from 238071 [NFC]	2015-05-23 00:05:43 +00:00
Unit
Verifier	[Verifier] Assert gc_relocate always return a pointer type	2015-05-18 19:50:14 +00:00
YAMLParser	YAML: Implement block scalar parsing.	2015-05-13 23:10:51 +00:00
.clang-format
CMakeLists.txt	Remove duplicate cmake target I added in r236792.	2015-05-08 16:59:53 +00:00
lit.cfg	Add yaml-bench to the list of tools make check needs to run	2015-05-07 22:53:11 +00:00
lit.site.cfg.in
Makefile
Makefile.tests
TestRunner.sh