Guozhi Wei 56ba76fe49 [PPC] Avoid non-simple MVT in STBRX optimization ... PR35402 triggered this case. It bswap and stores a 48bit value, current STBRX optimization transforms it into STBRX. Unfortunately 48bit is not a simple MVT, there is no PPC instruction to support it, and it can't be automatically expanded by llvm, so caused a crash. This patch detects the non-simple MVT and returns early. Differential Revision: https://reviews.llvm.org/D44500 llvm-svn: 327651		2018-03-15 17:49:12 +00:00
..
Analysis	[ConstantFolding, InstSimplify] Handle more vector GEPs	2018-03-15 16:00:29 +00:00
Assembler
Bindings	[LLVM-C] Redo unnamed_address attribute bindings	2018-03-14 06:45:51 +00:00
Bitcode	Refactor check for dllimport in the Verifier.	2018-03-06 17:19:23 +00:00
BugPoint
CodeGen	[PPC] Avoid non-simple MVT in STBRX optimization	2018-03-15 17:49:12 +00:00
DebugInfo	[CodeView] Initial support for emitting S_BLOCK32 symbols for lexical scopes	2018-03-15 11:52:17 +00:00
Examples
ExecutionEngine
Feature	Remove the LoopInstSimplify pass (-loop-instsimplify)	2018-03-12 20:49:42 +00:00
FileCheck
Instrumentation	[asan] Fix a false positive ODR violation due to LTO ConstantMerge pass [llvm part, take 3]	2018-03-08 21:02:18 +00:00
Integer
JitListener
Linker
LTO	Revert "[LTO] Support filtering by hotness threshold"	2018-03-08 01:13:10 +00:00
MC	[MC] Always emit relocations for same-section function references	2018-03-14 19:24:32 +00:00
Object	[WebAssembly] Reorder reloc sections to come between symtab and name	2018-03-05 12:59:03 +00:00
ObjectYAML	[WebAssembly] Disallow weak undefined globals in the object format	2018-03-09 16:30:44 +00:00
Other
SafepointIRVerifier
SymbolRewriter
TableGen	TableGen: Add !ne, !le, !lt, !ge, and !gt comparisons	2018-03-14 11:00:57 +00:00
ThinLTO/X86	[ThinLTO] Clear dllimport when setting dso_local.	2018-03-13 15:24:51 +00:00
tools	[LTO/gold] Support --wrap	2018-03-14 13:26:18 +00:00
Transforms	[EarlyCSE] Reuse invariant scopes for invariant load	2018-03-15 17:29:32 +00:00
Unit
Verifier	[DebugInfo] Add verifier for DICompositeType vector	2018-03-08 19:31:37 +00:00
YAMLParser
.clang-format
CMakeLists.txt	[CMake] Add missing test dependency	2018-03-08 14:43:24 +00:00
lit.cfg.py	[CMake] Add missing test dependency	2018-03-08 14:43:24 +00:00
lit.site.cfg.py.in
TestRunner.sh