Michael Zolotukhin 3148e98284 Remove SCEVCache and FindConstantPointers from complete loop unrolling heuristic. ...

Summary:
Using some SCEV functionality helped to entirely remove SCEVCache class and FindConstantPointers SCEV visitor.
Also, this makes the code more universal - I'll take advandate of it in next patches where I start handling additional types of instructions.

Test Plan: Tests would be submitted in subsequent patches.

Reviewers: atrick, chandlerc

Reviewed By: atrick, chandlerc

Subscribers: atrick, llvm-commits

Differential Revision: http://reviews.llvm.org/D10205

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239282 91177308-0d34-0410-b5e6-96231b3b80d8

2015-06-08 03:28:06 +00:00

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Analysis

Add isLegalAddressingMode address space argument to TTI

2015-06-07 20:12:03 +00:00

AsmParser

Fix doxygen comments. NFC

2015-06-07 06:40:24 +00:00

Bitcode

Use early return idiom. NFC

2015-06-06 20:44:53 +00:00

CodeGen

[DAGCombiner] Added CTPOP vector constant folding support.

2015-06-07 15:37:14 +00:00

DebugInfo

[DWARF] Fix a bug in line info handling

2015-05-31 23:37:04 +00:00

ExecutionEngine

Re-commit r238838, r238844 with fix for host/target endian mismatch and windows buildbot.

2015-06-03 10:27:28 +00:00

Fuzzer

[lib/Fuzzer] make assertions more informative and update comments for the user-supplied mutator

2015-05-30 17:33:13 +00:00

IR

[AsmWriter] Rewrite module asm printing using StringRef::split.

2015-06-07 13:59:33 +00:00

IRReader

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LineEditor

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Linker

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LTO

Make the C++ LTO API easier to use from C++ clients.

2015-06-01 20:08:30 +00:00

MC

[MC] Common symbols weren't being checked for redeclaration which allowed an assembly file to generate an assertion in setCommon(): !isCommon(). This change allows redeclaration as long as the size and alignment match exactly, otherwise report a fatal error.

2015-06-06 20:12:40 +00:00

Object

Fix Windows build.

2015-06-08 02:43:32 +00:00

Option

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Passes

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ProfileData

InstrProf: Fix reading of consecutive 32 bit coverage maps

2015-06-05 01:23:42 +00:00

Support

TargetParser: Fix comments in enum(s) introduced in r239150. [-Wdocumentation]

2015-06-06 01:41:35 +00:00

TableGen

[TableGen] Change OpInit::getNumOperands and getOperand to use unsigned integers. NFC

2015-06-06 01:34:04 +00:00

Target

[X86] Added BitScanForward/BitScanReverse memory folding + tests

2015-06-07 18:34:25 +00:00

Transforms

Remove SCEVCache and FindConstantPointers from complete loop unrolling heuristic.

2015-06-08 03:28:06 +00:00

CMakeLists.txt

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LLVMBuild.txt

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Makefile

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