Nate Begeman 9008ca6b6b 2nd attempt, fixing SSE4.1 issues and implementing feedback from duncan. ... PR2957 ISD::VECTOR_SHUFFLE now stores an array of integers representing the shuffle mask internal to the node, rather than taking a BUILD_VECTOR of ConstantSDNodes as the shuffle mask. A value of -1 represents UNDEF. In addition to eliminating the creation of illegal BUILD_VECTORS just to represent shuffle masks, we are better about canonicalizing the shuffle mask, resulting in substantially better code for some classes of shuffles. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70225 91177308-0d34-0410-b5e6-96231b3b80d8		2009-04-27 18:41:29 +00:00
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Analysis	Handle ands with ~0 correctly too. This fixes PR4052.	2009-04-27 01:41:10 +00:00
Archive
AsmParser	testcase and asmparser fix for PR4066	2009-04-25 21:26:00 +00:00
Bitcode	Make a major API change to BitstreamReader: split all the reading	2009-04-26 20:59:02 +00:00
CodeGen	2nd attempt, fixing SSE4.1 issues and implementing feedback from duncan.	2009-04-27 18:41:29 +00:00
CompilerDriver	-write-graph now can be used with -o.	2009-03-27 12:57:14 +00:00
Debugger	Oops...I committed too much.	2009-03-13 04:39:26 +00:00
ExecutionEngine	Under unusual circumstances (jitting a function that causes the creation of	2009-04-27 05:09:44 +00:00
Linker	Add a new "available_externally" linkage type. This is intended	2009-04-13 05:44:34 +00:00
Support	Fix PR4040: APInt's string constructor is too strict	2009-04-25 18:34:04 +00:00
System	Fix g++-4.4.0 warning, it was causing llvm-nm to fail on wrapped BC files:	2009-04-25 10:25:12 +00:00
Target	2nd attempt, fixing SSE4.1 issues and implementing feedback from duncan.	2009-04-27 18:41:29 +00:00
Transforms	Return null instead of false, as appropriate.	2009-04-25 17:28:45 +00:00
VMCore	Any size of integral indices are allowed in gep for indexing into sequential types. Also adding a test case to check the indices type allowed into struct.	2009-04-26 17:14:35 +00:00
Makefile