Quentin Colombet c02e5604f4 [DAGCombiner] Reapply load slicing (192471) with a test that explicitly set sse4.2 support. ... This should fix the buildbots. Original commit message: [DAGCombiner] Slice a big load in two loads when the element are next to each other in memory and the target has paired load and performs post-isel loads combining. E.g., this optimization will transform something like this: a = load i64* addr b = trunc i64 a to i32 c = lshr i64 a, 32 d = trunc i64 c to i32 into: b = load i32* addr1 d = load i32* addr2 Where addr1 = addr2 +/- sizeof(i32), if the target supports paired load and performs post-isel loads combining. One should overload TargetLowering::hasPairedLoad to provide this information. The default is false. <rdar://problem/14477220> llvm-svn: 192476		2013-10-11 18:29:42 +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	[DAGCombiner] Reapply load slicing (192471) with a test that explicitly set sse4.2 support.	2013-10-11 18:29:42 +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 field of subprogram is updated to use	2013-10-10 18:40:01 +00:00
IRReader
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] Fix FP ABI attributes with no VFP enabled.	2013-10-11 16:03:43 +00:00
Transforms	Better info when debugging vectorizer	2013-10-11 16:14:39 +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