Sanjoy Das fe1187ead7 [IRCE] Fix how IRCE checks for no-sign-overflow. ...

IRCE requires the induction variables it handles to not sign-overflow.
The current scheme of checking if sext({X,+,S}) == {sext(X),+,sext(S)}
fails when SCEV simplifies sext(X) too.  After this change we //also//
check no-signed-wrap by looking at the flags set on the SCEVAddRecExpr.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233102 91177308-0d34-0410-b5e6-96231b3b80d8

2015-03-24 19:29:22 +00:00

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Analysis

Refactor: Simplify boolean expressions in lib/Analysis

2015-03-24 16:33:19 +00:00

AsmParser

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Bitcode

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CodeGen

Internalize the StackMapLiveness pass.

2015-03-24 13:20:54 +00:00

DebugInfo

Raising minimum required CMake version to 2.8.12.2.

2015-03-23 20:03:57 +00:00

ExecutionEngine

[Orc] Move delta-handling for trampoline sizes into the resolver block.

2015-03-24 04:27:02 +00:00

Fuzzer

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IR

Verifier: Start recursing into !dbg attachments

2015-03-24 17:32:19 +00:00

IRReader

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LineEditor

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Linker

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LTO

Verifier: Remove the separate -verify-di pass

2015-03-19 22:24:17 +00:00

MC

Revert "Use std::bitset for SubtargetFeatures"

2015-03-24 12:56:59 +00:00

Object

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Option

Make getLastArgNoClaim work for up to 4 arguments.

2015-03-20 23:32:58 +00:00

Passes

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ProfileData

Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.

2015-03-23 19:32:43 +00:00

Support

Silencing some MSVC warnings "C4805: '^' : unsafe mix of type 'bool' and type 'unsigned int' in operation"; NFC.

2015-03-24 12:47:51 +00:00

TableGen

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Target

[X86, AVX] recognize shufflevector with zero input as a vperm2 (PR22984)

2015-03-24 19:19:07 +00:00

Transforms

[IRCE] Fix how IRCE checks for no-sign-overflow.

2015-03-24 19:29:22 +00:00

CMakeLists.txt

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LLVMBuild.txt

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Makefile

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