Benjamin Kramer 72a3ee7422 DAGCombiner: Don't fold xor into not if getNOT would introduce an illegal constant. ...

This happens e.g. with <2 x i64> -1 on x86_32. It cannot be generated directly
because i64 is illegal. It would be nice if getNOT would handle this
transparently, but I don't see a way to generate a legal constant there right
now. Fixes PR17487.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192795 91177308-0d34-0410-b5e6-96231b3b80d8

2013-10-16 14:16:19 +00:00

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Analysis

Remove the very substantial, largely unmaintained legacy PGO

2013-10-02 15:42:23 +00:00

Assembler

Change objectsize intrinsic to accept different address spaces.

2013-10-07 18:06:48 +00:00

Bindings/Ocaml

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Bitcode

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BugPoint

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CodeGen

DAGCombiner: Don't fold xor into not if getNOT would introduce an illegal constant.

2013-10-16 14:16:19 +00:00

DebugInfo

Fix a pair of bugs in the emission of pubname tables:

2013-10-16 01:37:49 +00:00

ExecutionEngine

Fixing problems in lli's RemoteMemoryManager.

2013-10-11 22:47:10 +00:00

Feature

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FileCheck

Really fix CHECK-LABEL and CHECK-DAG interaction. This actually just restores the initial implementation that was in r186162 but got lost in some subsequent refactoring. More explicit variable names and comments are present now to hopefully prevent repeat regression, as well as another test.

2013-10-11 18:38:36 +00:00

Instrumentation

[asan] Optimize accesses to global arrays with constant index

2013-10-16 14:06:14 +00:00

Integer

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JitListener

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Linker

Debug Info: In DIBuilder, the derived-from field of a DW_TAG_pointer_type

2013-10-05 01:43:03 +00:00

LTO

llvm/test/LTO should run also on cygwin.

2013-10-09 01:07:31 +00:00

MC

Revert r192758 (and r192759), "MC: Better handling of tricky symbol and section names"

2013-10-16 08:22:49 +00:00

Object

[Mips] Teach llvm-readobj to print MIPS-specific ELF program headers.

2013-10-07 08:58:27 +00:00

Other

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TableGen

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tools

[Mips] Teach llvm-readobj to print MIPS-specific ELF program headers.

2013-10-07 08:58:27 +00:00

Transforms

SLPVectorizer: Sort PHINodes based on their opcode

2013-10-12 18:56:27 +00:00

Unit

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Verifier

Add support for metadata representing .ident directives.

2013-10-16 01:49:05 +00:00

YAMLParser

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CMakeLists.txt

Fixing lli-child-target build

2013-10-02 22:27:23 +00:00

lit.cfg

Remove the very substantial, largely unmaintained legacy PGO

2013-10-02 15:42:23 +00:00

lit.site.cfg.in

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Makefile

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Makefile.tests

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TestRunner.sh

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