Richard Osborne dd2fb6c10b Fix assertion in jump threading (PR13405). ...

GetBestDestForJumpOnUndef() assumes there is at least 1 successor, which isn't
true if the block ends in an indirect branch with no successors. Fix this by
bailing out earlier in this case.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160546 91177308-0d34-0410-b5e6-96231b3b80d8

2012-07-20 10:36:17 +00:00

..

ADCE.cpp

The landingpad instruction isn't dead simply because it's value isn't used.

2011-08-19 21:52:06 +00:00

BasicBlockPlacement.cpp

Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which

2010-10-19 17:21:58 +00:00

BoundsChecking.cpp

BoundsChecking: optimize out the check for offset < 0 if size is known to be >= 0 (signed).

2012-07-03 17:30:18 +00:00

CMakeLists.txt

llvm/lib: [CMake] Add explicit dependency to intrinsics_gen.

2012-06-24 13:32:01 +00:00

CodeGenPrepare.cpp

CodeGenPrepare: Don't crash when TLI is not available.

2012-06-29 19:58:21 +00:00

ConstantProp.cpp

Last bit of TargetLibraryInfo propagation. Also fixed a case for TargetData

2011-12-01 21:29:16 +00:00

CorrelatedValuePropagation.cpp

llvm::SwitchInst

2012-03-11 06:09:17 +00:00

DCE.cpp

Remove unused STL header includes.

2011-04-23 19:53:52 +00:00

DeadStoreElimination.cpp

refactor the MemoryBuiltin analysis:

2012-06-21 15:45:28 +00:00

EarlyCSE.cpp

bz11794 : EarlyCSE stack overflow on long functions.

2012-01-31 23:14:41 +00:00

GlobalMerge.cpp

Fix various issues (or do cleanups) found by enabling certain MSVC warnings.

2012-02-13 06:30:56 +00:00

GVN.cpp

Move llvm/Support/IRBuilder.h -> llvm/IRBuilder.h

2012-06-29 12:38:19 +00:00

IndVarSimplify.cpp

indvars: drive by heuristics fix.

2012-07-18 04:35:13 +00:00

JumpThreading.cpp

Fix assertion in jump threading (PR13405).

2012-07-20 10:36:17 +00:00

LICM.cpp

An instruction in a loop is not guaranteed to be executed just because the loop

2012-05-01 04:03:01 +00:00

LLVMBuild.txt

LLVMBuild: Remove trailing newline, which irked me.

2011-12-12 19:48:00 +00:00

LoopDeletion.cpp

Don't use PN->replaceUsesOfWith() to change a PHINode's incoming blocks,

2011-06-21 10:02:43 +00:00

LoopIdiomRecognize.cpp

Move llvm/Support/IRBuilder.h -> llvm/IRBuilder.h

2012-06-29 12:38:19 +00:00

LoopInstSimplify.cpp

Propagate TargetLibraryInfo throughout ConstantFolding.cpp and

2011-12-01 03:08:23 +00:00

LoopRotation.cpp

loop-rotate shouldn't hoist alloca instructions out of a loop. Patch by Patrik Hägglund, with slightly modified test. Issue reported by Patrik Hägglund on llvmdev.

2012-02-16 00:41:10 +00:00

LoopStrengthReduce.cpp

Reapply r160340. LSR: Limit CollectSubexprs.

2012-07-17 05:30:37 +00:00

LoopUnrollPass.cpp

LoopUnrollPass: Use variable "Threshold" instead of "CurrentThreshold" when

2012-04-04 11:44:08 +00:00

LoopUnswitch.cpp

Do not pass an invalid domtree to SimplifyInstruction from

2012-05-20 01:32:09 +00:00

LowerAtomic.cpp

Move llvm/Support/IRBuilder.h -> llvm/IRBuilder.h

2012-06-29 12:38:19 +00:00

Makefile

…

MemCpyOptimizer.cpp

Move llvm/Support/IRBuilder.h -> llvm/IRBuilder.h

2012-06-29 12:38:19 +00:00

ObjCARC.cpp

Fix the objc_autoreleasedReturnValue optimization code to locate

2012-06-25 19:47:37 +00:00

Reassociate.cpp

Rework this to clarify where the removal of nodes from the queue is

2012-06-29 19:03:05 +00:00

Reg2Mem.cpp

Fix typos found by http://github.com/lyda/misspell-check

2012-06-02 10:20:22 +00:00

Scalar.cpp

add a new pass to instrument loads and stores for run-time bounds checking

2012-05-22 17:19:09 +00:00

ScalarReplAggregates.cpp

Move llvm/Support/IRBuilder.h -> llvm/IRBuilder.h

2012-06-29 12:38:19 +00:00

SCCP.cpp

Fix 80-column violation.

2012-03-28 00:35:33 +00:00

SimplifyCFGPass.cpp

fix PR13339 (remove the predecessor from the unwind BB when removing an invoke)

2012-07-16 22:49:40 +00:00

SimplifyLibCalls.cpp

Move llvm/Support/IRBuilder.h -> llvm/IRBuilder.h

2012-06-29 12:38:19 +00:00

Sink.cpp

Enhance the sinking code to handle diamond patterns. Patch by

2012-05-31 08:09:49 +00:00

TailRecursionElimination.cpp

A pile of long over-due refactorings here. There are some very, *very*

2012-05-04 00:58:03 +00:00