Bob Wilson 324f4f1633 Recognize canonical forms of vector shuffles where the same vector is used for ...

both source operands.  In the canonical form, the 2nd operand is changed to an
undef and the shuffle mask is adjusted to only reference elements from the 1st
operand.  Radar 7434842.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90417 91177308-0d34-0410-b5e6-96231b3b80d8

2009-12-03 06:40:55 +00:00

..

Analysis

fix PR5673 by being more careful about pointers to functions.

2009-12-03 01:05:45 +00:00

Archive

…

AsmParser

Add a hack for PR5601, a crash on obsolete syntax that we plan to

2009-11-26 22:48:23 +00:00

Bitcode

Re-commit r86077 now that r86290 fixes the 179.art and 175.vpr ARM regressions.

2009-11-07 00:16:28 +00:00

CodeGen

Don't call getValueType() on a null SDValue

2009-12-03 05:15:35 +00:00

CompilerDriver

Fix last DOTGraphTraits problems in CompilationGraph.

2009-11-30 13:34:51 +00:00

ExecutionEngine

* Move stub allocation inside the JITEmitter, instead of exposing a

2009-11-23 23:35:19 +00:00

Linker

Fix MemoryBuffer::getSTDIN to *not* return null if stdin is empty, this is a lame API.

2009-11-10 00:43:58 +00:00

MC

Pass StringRef by value.

2009-11-06 10:58:06 +00:00

Support

return more useful error messages by using strerror to format errno

2009-12-01 22:51:41 +00:00

System

Remove dead returns.

2009-11-29 17:42:58 +00:00

Target

Recognize canonical forms of vector shuffles where the same vector is used for

2009-12-03 06:40:55 +00:00

Transforms

Fix this crasher, and add a FIXME for a missed optimization.

2009-12-03 03:43:29 +00:00

VMCore

improve portability to avoid conflicting with std::next in c++'0x.

2009-12-03 00:50:42 +00:00

Makefile

remove llvm-db: it is completely broken and if anyone wants to do a debugger,

2009-10-05 02:29:51 +00:00