Tim Northover acd79ce0ad ARM: correct liveness flags during ARMLoadStoreOpt ... When we had a sequence like: s1 = VLDRS [r0, 1], Q0<imp-def> s3 = VLDRS [r0, 2], Q0<imp-use,kill>, Q0<imp-def> s0 = VLDRS [r0, 0], Q0<imp-use,kill>, Q0<imp-def> s2 = VLDRS [r0, 4], Q0<imp-use,kill>, Q0<imp-def> we were gathering the {s0, s1} loads below the s3 load. This is fine, but confused the verifier since now the s3 load had Q0<imp-use> with no definition above it. This should mark such uses <undef> as well. The liveness structure at the beginning and end of the block is unaffected, and the true sN definitions should prevent any dodgy reorderings being introduced elsewhere. rdar://problem/15124449 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192344 91177308-0d34-0410-b5e6-96231b3b80d8		2013-10-10 09:28:20 +00:00
..
Analysis	Rename DataLayout variables TD -> DL	2013-10-03 19:50:01 +00:00
AsmParser	Add a GlobalAlias::isValidLinkage to reduce code duplication.	2013-10-09 16:07:32 +00:00
Bitcode	AutoUpgrade: upgrade from scalar TBAA format to struct-path aware TBAA format.	2013-09-28 00:22:27 +00:00
CodeGen	Debug Info: In DIBuilder, the context and type fields of template_type and	2013-10-09 19:46:28 +00:00
DebugInfo	[DebugInfo] Further simplify DWARFDebugAranges public interface	2013-10-02 07:12:47 +00:00
ExecutionEngine	Remove dead code.	2013-10-07 13:54:50 +00:00
IR	Debug Info: In DIBuilder, the context and type fields of template_type and	2013-10-09 19:46:28 +00:00
IRReader	Add 'const' qualifiers to static const char* variables.	2013-07-16 01:17:10 +00:00
Linker	Implement function prefix data as an IR feature.	2013-09-16 01:08:15 +00:00
LTO	Add a MCTargetStreamer interface.	2013-10-08 13:08:17 +00:00
MC	Add a MCTargetStreamer interface.	2013-10-08 13:08:17 +00:00
Object	Object/COFF: Rename getXXX{Begin,End} -> xxx_{begin,end}.	2013-09-27 21:47:05 +00:00
Option	Fix another mistake in r190442.	2013-09-10 23:22:56 +00:00
Support	Fix build on Solaris 11.	2013-10-08 16:12:58 +00:00
TableGen	Add an error check for a typo I accidentally made in a td file that caused an assert to fire.	2013-08-20 04:22:09 +00:00
Target	ARM: correct liveness flags during ARMLoadStoreOpt	2013-10-10 09:28:20 +00:00
Transforms	Fix a bug in Dead Argument Elimination.	2013-10-09 17:21:44 +00:00
CMakeLists.txt	Move LTO support library to a component, allowing it to be tested	2013-09-24 23:52:22 +00:00
LLVMBuild.txt	Move LTO support library to a component, allowing it to be tested	2013-09-24 23:52:22 +00:00
Makefile	Move LTO support library to a component, allowing it to be tested	2013-09-24 23:52:22 +00:00