Dan Gohman 83d577490b Fix SCEVExpander's canonical addrec expansion code to work on loops that ...

aren't in canonical loop-simplify form, since it doesn't itself depend
on LoopSimplify. This means handling loops without preheaders and loops
with multiple backedges.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82905 91177308-0d34-0410-b5e6-96231b3b80d8

2009-09-27 17:46:40 +00:00

..

Analysis

Fix SCEVExpander's canonical addrec expansion code to work on loops that

2009-09-27 17:46:40 +00:00

Archive

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AsmParser

Revert 82694 "Auto-upgrade malloc instructions to malloc calls." because it causes regressions in the nightly tests.

2009-09-25 18:11:52 +00:00

Bitcode

Revert 82694 "Auto-upgrade malloc instructions to malloc calls." because it causes regressions in the nightly tests.

2009-09-25 18:11:52 +00:00

CodeGen

Convert comparisons like (x == infinity) to (x >= infinity) on targets

2009-09-26 15:24:17 +00:00

CompilerDriver

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Debugger

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ExecutionEngine

Fix a struct/class mismatch.

2009-09-23 11:48:57 +00:00

Linker

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MC

eliminate a use of strtoul.

2009-09-20 06:58:54 +00:00

Support

Avoid using mutex locks if not in multithreaded mode by using a SmartScopedMutex

2009-09-27 11:08:03 +00:00

System

... missed hiding a variable for MSVC only.

2009-09-22 16:10:35 +00:00

Target

Enable pre-regalloc load / store multiple pass for Thumb2.

2009-09-27 09:46:04 +00:00

Transforms

Grab an LLVM Context from an instruction that exists rather than one

2009-09-27 16:10:30 +00:00

VMCore

Micro-optimize DerivedType::dropAllTypeUses.

2009-09-27 15:32:21 +00:00

Makefile

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