Bruno Cardoso Lopes 8df9cfc279 Fix a couple of things: ... 1) Make non-legal 256-bit loads to be promoted to v4i64. This lets us canonize the loads and handle things the same way we use to handle for 128-bit registers. Despite of what one of the removed comments explained, the load promotion would not mess with VPERM, it's only a matter of doing the appropriate bitcasts when this instructions comes to be introduced. Also make LOAD v8i32 legal. 2) Doing 1) exposed two bugs: - v4i64 was being promoted to itself for several opcodes (introduced in r124447 by David Greene) causing endless recursion and the stack to explode. - there was no support for allOnes BUILD_VECTORs and ANDNP would fail to match because it was generating early target constant pools during lowering. 3) The testcases are already checked-in, doing 1) exposed the bugs in the current testcases. 4) Tidy up code to be more clear and explicit about AVX. llvm-svn: 135313		2011-07-15 22:24:33 +00:00
..
Analysis	Fix pointer heuristic. Check whether predicator is ICMP_NE instead of if it is	2011-07-15 20:51:06 +00:00
Archive	Revert PathV2 changes, as sys::fs::unique_file is not finished yet.	2011-03-01 19:50:55 +00:00
AsmParser	Convert CallInst and InvokeInst APIs to use ArrayRef.	2011-07-15 08:37:34 +00:00
Bitcode	Convert CallInst and InvokeInst APIs to use ArrayRef.	2011-07-15 08:37:34 +00:00
CodeGen	Delete an unused variable and a redundant assert.	2011-07-15 22:19:02 +00:00
CompilerDriver	Build CompilerDriver library.	2011-03-12 22:01:42 +00:00
ExecutionEngine	Convert CallInst and InvokeInst APIs to use ArrayRef.	2011-07-15 08:37:34 +00:00
Linker	Link NamedMDNode before linking function bodies.	2011-07-14 22:13:07 +00:00
MC	Move some parts of TargetAsmInfo down to MCAsmInfo. This is not the greatest	2011-07-15 02:09:41 +00:00
Object	ObjectFile: Add a method to check whether a section contains a symbol.	2011-07-15 18:39:21 +00:00
Support	In Twine::str(), if the Twine stores only a std::string, just return a direct copy of that instead of first copying to a SmallString and converting that to a std::string. Also fix some indentation.	2011-07-15 11:05:37 +00:00
Target	Fix a couple of things:	2011-07-15 22:24:33 +00:00
Transforms	Disable loop idiom recognition of memset/memcpy if the function being compiled	2011-07-15 18:25:04 +00:00
VMCore	Convert CallInst and InvokeInst APIs to use ArrayRef.	2011-07-15 08:37:34 +00:00
CMakeLists.txt	Build CompilerDriver library.	2011-03-12 22:01:42 +00:00
Makefile	Add LLVMObject Library.	2010-11-15 03:21:41 +00:00