Eli Friedman c66330504c Refactor code from inlining and globalopt that checks whether a function definition is unused, and enhance it so it can tell that functions which are only used by a blockaddress are in fact dead. This probably doesn't happen much on most code, but the Linux kernel's _THIS_IP_ can trigger this issue with blockaddress. (GlobalDCE can also handle the given tescase, but we only run that at -O3.) Found while looking at PR11180. ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142572 91177308-0d34-0410-b5e6-96231b3b80d8

2011-10-20 05:23:42 +00:00

..

AddrModeMatcher.cpp

land David Blaikie's patch to de-constify Type, with a few tweaks.

2011-07-18 04:54:35 +00:00

BasicBlockUtils.cpp

Fix a crashing bug in SplitBlock when it is called on a block with no

2011-08-24 18:07:01 +00:00

BasicInliner.cpp

Refactor code from inlining and globalopt that checks whether a function definition is unused, and enhance it so it can tell that functions which are only used by a blockaddress are in fact dead. This probably doesn't happen much on most code, but the Linux kernel's _THIS_IP_ can trigger this issue with blockaddress. (GlobalDCE can also handle the given tescase, but we only run that at -O3.) Found while looking at PR11180.

2011-10-20 05:23:42 +00:00

BreakCriticalEdges.cpp

LSR should avoid redundant edge splitting.

2011-10-04 03:50:44 +00:00

BuildLibCalls.cpp

land David Blaikie's patch to de-constify Type, with a few tweaks.

2011-07-18 04:54:35 +00:00

CloneFunction.cpp

Enhance a couple places where we were doing constant folding of instructions,

2011-10-02 09:12:55 +00:00

CloneModule.cpp

Fix llvm::CloneModule to correctly clone globals. Patch per bug report by Simon Moll on llvmdev.

2011-08-15 21:05:06 +00:00

CMakeLists.txt

Update CMake build.

2011-08-10 03:51:58 +00:00

CodeExtractor.cpp

Use ArrayRef instead of an explicit 'const std::vector &'.

2011-09-20 19:05:04 +00:00

DemoteRegToStack.cpp

…

InlineFunction.cpp

Add inlining for the new EH scheme.

2011-08-14 08:01:36 +00:00

InstructionNamer.cpp

…

LCSSA.cpp

There is no need to force DebugLoc on a PHI at this point.

2011-05-16 22:05:03 +00:00

Local.cpp

Add a natural stack alignment field to TargetData, and prevent InstCombine from

2011-10-10 23:42:08 +00:00

LoopSimplify.cpp

Intelligently split the landing pad block.

2011-08-19 00:09:22 +00:00

LoopUnroll.cpp

Comments. Thanks for the spell check Nick!

2011-08-10 18:07:05 +00:00

LowerExpectIntrinsic.cpp

Add a proper LLVM banner to this file.

2011-10-16 22:15:07 +00:00

LowerInvoke.cpp

When inserting new instructions, use getFirstInsertionPt instead of

2011-08-25 01:08:34 +00:00

LowerSwitch.cpp

Clean up uses of switch instructions so they are not dependent on the operand ordering. Patch by Stepan Dyatkovskiy.

2011-09-29 20:21:17 +00:00

Makefile

…

Mem2Reg.cpp

Remove outdated references to dominance frontiers.

2011-01-18 03:53:26 +00:00

PromoteMemoryToRegister.cpp

Add comments and test for atomic load/store and mem2reg.

2011-08-15 23:55:52 +00:00

SimplifyCFG.cpp

Delete trivial landing pads that just continue unwinding the caught

2011-09-05 12:57:57 +00:00

SimplifyIndVar.cpp

Stop emitting instructions with the name "tmp" they eat up memory and have to be uniqued, without any benefit.

2011-09-27 20:39:19 +00:00

SimplifyInstructions.cpp

Speed up instsimplify by about 10-15% by not bothering to retry

2011-01-03 10:50:04 +00:00

SSAUpdater.cpp

land David Blaikie's patch to de-constify Type, with a few tweaks.

2011-07-18 04:54:35 +00:00

UnifyFunctionExitNodes.cpp

Remove PHINode::reserveOperandSpace(). Instead, add a parameter to

2011-03-30 11:28:46 +00:00

Utils.cpp

…

ValueMapper.cpp

We need to map DebugLoc. It leads to Fuction * (through subprogram entry node) which should be appropriately mapped.

2011-08-04 20:02:18 +00:00