Michael Zolotukhin 92be720123 [LoopSimplify] Preserve LCSSA when merging exit blocks. ...

Summary:
This fixes PR26682. Also add LCSSA as a preserved pass to LoopSimplify,
that looks correct to me and allows to write a test for the issue.

Reviewers: chandlerc, bogner, sanjoy

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D21112

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@272224 91177308-0d34-0410-b5e6-96231b3b80d8

2016-06-08 23:13:21 +00:00

..

Analysis

[PM] Refector LoopAccessInfo analysis code

2016-06-08 20:15:37 +00:00

AsmParser

[DebugInfo] Add calling convention support for DWARF and CodeView

2016-06-08 20:34:29 +00:00

Bitcode

[DebugInfo] Add calling convention support for DWARF and CodeView

2016-06-08 20:34:29 +00:00

CodeGen

[RegBankSelect] Print out the actual mapping of the operands.

2016-06-08 21:55:30 +00:00

DebugInfo

[PDB] Move PDB functions to a separate file.

2016-06-08 23:11:14 +00:00

ExecutionEngine

Apply most suggestions of clang-tidy's performance-unnecessary-value-param

2016-06-08 19:09:22 +00:00

Fuzzer

[libFuzzer] add 'weak' back to __sanitizer_malloc_hook and __sanitizer_free_hook

2016-06-08 04:49:29 +00:00

IR

[DebugInfo] Add calling convention support for DWARF and CodeView

2016-06-08 20:34:29 +00:00

IRReader

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LibDriver

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LineEditor

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Linker

Apply most suggestions of clang-tidy's performance-unnecessary-value-param

2016-06-08 19:09:22 +00:00

LTO

Apply most suggestions of clang-tidy's performance-unnecessary-value-param

2016-06-08 19:09:22 +00:00

MC

Apply most suggestions of clang-tidy's performance-unnecessary-value-param

2016-06-08 19:09:22 +00:00

Object

[Symbolize] Check if the PE file has a PDB and emit an error if we can't load it

2016-06-03 20:25:09 +00:00

ObjectYAML

[obj2yaml] [yaml2obj] Support for MachO nlist and string table

2016-06-02 22:54:06 +00:00

Option

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Passes

[PM] Port IndVarSimplify to the new pass manager

2016-06-05 18:01:19 +00:00

ProfileData

Change llvm-objdump, llvm-nm and llvm-size when reporting an object file error

2016-05-31 20:35:34 +00:00

Support

[DebugInfo] Add calling convention support for DWARF and CodeView

2016-06-08 20:34:29 +00:00

TableGen

Avoid copies of std::strings and APInt/APFloats where we only read from it

2016-06-08 10:01:20 +00:00

Target

Apply most suggestions of clang-tidy's performance-unnecessary-value-param

2016-06-08 19:09:22 +00:00

Transforms

[LoopSimplify] Preserve LCSSA when merging exit blocks.

2016-06-08 23:13:21 +00:00

CMakeLists.txt

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LLVMBuild.txt

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