Sanjay Patel 544843cee1 prevent folding a scalar FP load into a packed logical FP instruction (PR22371) ... Change the memory operands in sse12_fp_packed_scalar_logical_alias from scalars to vectors. That's what the hardware packed logical FP instructions define: 128-bit memory operands. There are no scalar versions of these instructions...because this is x86. Generating the wrong code (folding a scalar load into a 128-bit load) is still possible using the peephole optimization pass and the load folding tables. We won't completely solve this bug until we either fix the lowering in fabs/fneg/fcopysign and any other places where scalar FP logic is created or fix the load folding in foldMemoryOperandImpl() to make sure it isn't changing the size of the load. Differential Revision: http://reviews.llvm.org/D7474 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229531 91177308-0d34-0410-b5e6-96231b3b80d8		2015-02-17 20:08:21 +00:00
..
Analysis	Fixed a bug where CFLAA would crash the compiler.	2015-02-12 03:07:07 +00:00
Assembler	ConstantFold: Properly fold GEP indices wider than i64	2015-02-16 19:10:02 +00:00
Bindings
Bitcode	[Bitcode reader] Fix a few assertions when reading invalid files	2015-02-16 00:03:11 +00:00
BugPoint
CodeGen	prevent folding a scalar FP load into a packed logical FP instruction (PR22371)	2015-02-17 20:08:21 +00:00
DebugInfo	Add the missing testcase for r228764.	2015-02-10 23:32:56 +00:00
ExecutionEngine
Feature	Don't promote asynch EH invokes of nounwind functions to calls	2015-02-11 01:23:16 +00:00
FileCheck
Instrumentation	tsan: do not instrument not captured values	2015-02-12 09:55:28 +00:00
Integer
JitListener
Linker	Add run line that was missing in r228999.	2015-02-13 16:00:03 +00:00
LTO
MC	Fix quoting of #pragma comment for MS compat, LLVM part.	2015-02-16 11:57:17 +00:00
Object	[Object] Support reading 64-bit MIPS ELF archives	2015-02-17 18:54:22 +00:00
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: fix test to allow default visibility on local symbols	2015-02-15 09:32:30 +00:00
Transforms	Fixed a bug in store sinking.	2015-02-17 13:10:05 +00:00
Unit
Verifier	AsmParser: Reject alloca with function type	2015-02-16 08:38:03 +00:00
YAMLParser
.clang-format
CMakeLists.txt	Back out two accidental changes that snuck in with r229245. Sorry these	2015-02-14 09:05:58 +00:00
lit.cfg	[gold] Consolidate the gold plugin options and actually search for	2015-02-14 09:43:57 +00:00
lit.site.cfg.in	[gold] Consolidate the gold plugin options and actually search for	2015-02-14 09:43:57 +00:00
Makefile	[gold] Consolidate the gold plugin options and actually search for	2015-02-14 09:43:57 +00:00
Makefile.tests
TestRunner.sh