Michael Liao dbf8b5be97 Fix PR12312 ...

- Add a target-specific DAG optimization to recognize a pattern PTEST-able.
  Such a pattern is a OR'd tree with X86ISD::OR as the root node. When
  X86ISD::OR node has only its flag result being used as a boolean value and
  all its leaves are extracted from the same vector, it could be folded into an
  X86ISD::PTEST node.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162735 91177308-0d34-0410-b5e6-96231b3b80d8

2012-08-28 03:34:40 +00:00

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Analysis

BranchProb: modify the definition of an edge in BranchProbabilityInfo to handle

2012-08-24 18:14:27 +00:00

Archive

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Assembler

The normal edge of an invoke is not allowed to branch to a block with a

2012-08-10 20:55:20 +00:00

Bindings/Ocaml

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Bitcode

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BugPoint

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CodeGen

Fix PR12312

2012-08-28 03:34:40 +00:00

DebugInfo

Add basic support for .debug_ranges section to LLVM's DebugInfo library.

2012-08-27 07:17:47 +00:00

ExecutionEngine

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Feature

Change the linker_private_weak_def_auto' linkage to linkonce_odr_auto_hide' to

2012-08-17 18:33:14 +00:00

Instrumentation

[asan] add code to detect global initialization fiasco in C/C++. The sub-pass is off by default for now. Patch by Reid Watson. Note: this patch changes the interface between LLVM and compiler-rt parts of asan. The corresponding patch to compiler-rt will follow.

2012-08-21 08:24:25 +00:00

Integer

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Linker

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MC

Fix mips' long branch pass.

2012-08-28 03:03:05 +00:00

Object

Move test yaml files under Inputs until they are converted to be the actual

2012-08-02 21:52:49 +00:00

Other

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Scripts

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TableGen

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Transforms

SimplifyLibCalls: Give all safely-shrinkable libcalls the same treatment.

2012-08-22 19:39:15 +00:00

Unit

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Verifier

Assert that dominates is not given a multiple edge. Finding out if we have

2012-08-17 18:21:28 +00:00

YAMLParser

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CMakeLists.txt

[CMake] Add yaml2obj to check-llvm.

2012-08-03 00:45:32 +00:00

lit.cfg

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lit.site.cfg.in

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Makefile

Teach the LLVM test makefile to run the extra Clang tools' test suites

2012-08-09 20:26:41 +00:00

Makefile.tests

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TestRunner.sh

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