Chandler Carruth 4850be49a3 [x86] Teach the vector comment parsing and printing to correctly handle ... undef in the shuffle mask. This shows up when we're printing comments during lowering and we still have an IR-level constant hanging around that models undef. A nice consequence of this is *much* prettier test cases where the undef lanes actually show up as undef rather than as a particular set of values. This also allows us to print shuffle comments in cases that use undef such as the recently added variable VPERMILPS lowering. Now those test cases have nice shuffle comments attached with their details. The shuffle lowering for PSHUFB has been augmented to use undef, and the shuffle combining has been augmented to comprehend it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218301 91177308-0d34-0410-b5e6-96231b3b80d8		2014-09-23 11:15:19 +00:00
..
Analysis	AVX-512: added cost for some AVX-512 instructions	2014-09-16 07:57:37 +00:00
Assembler	[inline asm] Add a check in InlineAsm::ConstraintInfo::Parse to make sure '{'	2014-09-05 22:30:32 +00:00
Bindings	Restore the ability to check if LLVMCreateObjectFile was successful	2014-09-05 21:22:09 +00:00
Bitcode	Ensure bitcode encoding stays stable.	2014-09-23 08:48:01 +00:00
BugPoint
CodeGen	[x86] Teach the vector comment parsing and printing to correctly handle	2014-09-23 11:15:19 +00:00
DebugInfo	Fix a test introduced in r218246 to work also on Windows.	2014-09-22 16:17:32 +00:00
ExecutionEngine	[MCJIT] Make sure we test ARM BR24 relocations with both internal and external	2014-09-11 22:43:36 +00:00
Feature	[AArch64] Update test case to pass with post-RA MI scheduler.	2014-09-13 03:23:23 +00:00
FileCheck
Instrumentation	[asan-assembly-instrumentation] Added CFI directives to the generated instrumentation code.	2014-09-10 09:45:49 +00:00
Integer
JitListener
Linker	Merge alignment of common GlobalValue.	2014-09-09 17:48:18 +00:00
LTO	Try to fix i686-cygming bots.	2014-09-18 22:56:00 +00:00
MC	MC: ReadOnlyWithRel section kinds should map to rdata in COFF	2014-09-22 20:39:23 +00:00
Object	Nuke MCAnalysis.	2014-09-02 22:32:20 +00:00
Other	[lit] Parse all strings as UTF-8 rather than ASCII.	2014-09-12 16:46:05 +00:00
TableGen	[TableGen] Fully resolve class-instance values before defs in multiclasses	2014-09-16 17:14:13 +00:00
tools	llvm-readobj: pretty-print special COFF section names	2014-09-20 00:25:06 +00:00
Transforms	[IndVarSimplify] Partially revert r217953 to see if this fixes the bots.	2014-09-17 16:35:09 +00:00
Unit
Verifier	Verifier: Don't reject varargs callee cleanup functions	2014-08-29 21:25:28 +00:00
YAMLParser
.clang-format
CMakeLists.txt	Add LLVMgold target to test dependencies.	2014-09-10 22:20:49 +00:00
lit.cfg	Exclude known and bugzilled failures from UBSan bootstrap	2014-09-17 20:17:52 +00:00
lit.site.cfg.in	Add missing Interpreter intrinsic lowering for sin, cos and ceil	2014-08-08 15:00:12 +00:00
Makefile	Delete support for AuroraUX.	2014-08-14 15:15:09 +00:00
Makefile.tests
TestRunner.sh