Duncan Sands cd117f736c Fix issues (infinite loop and/or crash) with self-referential instructions, for ...

example degenerate phi nodes and binops that use themselves in unreachable code.
Thanks to Charles Davis for the testcase that uncovered this can of worms.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158508 91177308-0d34-0410-b5e6-96231b3b80d8

2012-06-15 08:37:50 +00:00

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Analysis

SCEV: Handle a corner case reducing AddRecExpr * AddRecExpr

2012-05-30 03:35:20 +00:00

Archive

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Assembler

Add half support to LLVM (for OpenCL)

2012-05-24 15:59:06 +00:00

Bindings/Ocaml

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Bitcode

Add AutoUpgrade support for the SSE4 ptest intrinsics.

2012-06-10 18:42:51 +00:00

BugPoint

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CodeGen

1. introduce MipsPat in place of Pat in order to exclude those from

2012-06-14 21:03:23 +00:00

DebugInfo

Add support for enum forward declarations.

2012-06-01 00:22:32 +00:00

ExecutionEngine

Temporarily disabled the MCJIT tests for Darwin, because the RuntimeDyldMachO has a problems with relocations for 32bit x86.

2012-05-18 00:30:58 +00:00

Feature

rdar://11542750 - llvm.trap should be marked no return.

2012-05-27 23:20:41 +00:00

Instrumentation

[asan] instrument cmpxchg and atomicrmw

2012-05-30 09:04:06 +00:00

Integer

remove two (useless) tests that use incorrect intrinsic prototypes, detected by the new intrinsic verifier.

2012-05-27 19:31:00 +00:00

Linker

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MC

Replace assertion failure for badly formatted CPS instrution with error message.

2012-06-14 10:48:04 +00:00

Object

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Other

Teach the 'opt' tool about '-Os' and '-Oz', corresponding to the Clang

2012-05-16 08:32:49 +00:00

Scripts

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TableGen

Add support for range expressions in TableGen foreach loops.

2012-05-24 22:17:39 +00:00

Transforms

Fix issues (infinite loop and/or crash) with self-referential instructions, for

2012-06-15 08:37:50 +00:00

Unit

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Verifier

Use dominates(Instruction, Use) in the verifier.

2012-06-01 21:56:26 +00:00

YAMLParser

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CMakeLists.txt

- Added ExecutionEngine/MCJIT tests

2012-05-17 21:07:47 +00:00

lit.cfg

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lit.site.cfg.in

- Added ExecutionEngine/MCJIT tests

2012-05-17 21:07:47 +00:00

Makefile

- Added ExecutionEngine/MCJIT tests

2012-05-17 21:07:47 +00:00

Makefile.tests

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site.exp.in

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TestRunner.sh

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