llvm-6502/lib/Transforms/Scalar
Dan Gohman f7ca1611e2 Don't try to split a loop when the controlling icmp instruction
doesn't have an IV-based operand. This fixes PR4471.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74399 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-27 22:58:27 +00:00
..
ADCE.cpp Allow readonly functions to unwind exceptions. Teach 2009-05-06 06:49:50 +00:00
BasicBlockPlacement.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00
CMakeLists.txt Fix linking of llvm-ld and lli with CMake, from Xerxes Rånby 2009-06-26 15:37:00 +00:00
CodeGenPrepare.cpp Fix old-style type names in comments. 2009-06-14 23:30:43 +00:00
CondPropagate.cpp Avoid making the transformation enabled by my last patch if the new destinations have phi nodes. 2009-04-15 00:43:54 +00:00
ConstantProp.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00
DCE.cpp Eliminate several more unnecessary intptr_t casts. 2009-02-18 05:09:16 +00:00
DeadStoreElimination.cpp Rename PaddedSize to AllocSize, in the hope that this 2009-05-09 07:06:46 +00:00
GVN.cpp This fixes a bug introduced in 72661, which can 2009-06-17 20:48:23 +00:00
GVNPRE.cpp Split the Add, Sub, and Mul instruction opcodes into separate 2009-06-04 22:49:04 +00:00
IndVarSimplify.cpp When a value is used multiple times within a single PHI, instructions 2009-06-27 05:16:57 +00:00
InstructionCombining.cpp Generalize the zext(trunc(t) & C) instcombine to work even with 2009-06-18 16:30:21 +00:00
JumpThreading.cpp make jump threading handle lexically identical compare instructions 2009-06-19 16:27:56 +00:00
LICM.cpp Revert r67798: it breaks llvm-gcc bootstrap on x86-64-linux, presumably due to 2009-03-27 14:56:47 +00:00
LoopDeletion.cpp SCEVHandle is no more! 2009-06-22 21:39:50 +00:00
LoopIndexSplit.cpp Don't try to split a loop when the controlling icmp instruction 2009-06-27 22:58:27 +00:00
LoopRotation.cpp More minor code simplifications. 2009-06-27 21:23:40 +00:00
LoopStrengthReduce.cpp Extend ScalarEvolution's multiple-exit support to compute exact 2009-06-24 01:18:18 +00:00
LoopUnroll.cpp Adjust loop size estimate for full unrolling; 2009-04-20 22:19:33 +00:00
LoopUnswitch.cpp Allow readonly functions to unwind exceptions. Teach 2009-05-06 06:49:50 +00:00
Makefile Removed trailing whitespace from Makefiles. 2009-01-09 16:44:42 +00:00
MemCpyOptimizer.cpp Rename PaddedSize to AllocSize, in the hope that this 2009-05-09 07:06:46 +00:00
PredicateSimplifier.cpp Constify this value. 2009-06-26 21:39:56 +00:00
Reassociate.cpp Make the key of ValueRankMap an AssertingVH, so that we die violently 2009-03-31 22:13:29 +00:00
Reg2Mem.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00
Scalar.cpp add a bunch more passes to the C bindings (PR3734), patch by 2009-03-06 16:52:18 +00:00
ScalarReplAggregates.cpp Use Type::getScalarType. 2009-06-16 00:20:26 +00:00
SCCP.cpp Don't crash on multiple return value with no obvious inserted value. 2009-06-06 23:13:08 +00:00
SimplifyCFGPass.cpp second half of fix for PR4366: don't zap store to null of 2009-06-12 21:01:07 +00:00
SimplifyHalfPowrLibCalls.cpp eliminate warning when asserts disabled. 2008-12-14 21:36:23 +00:00
SimplifyLibCalls.cpp part of PR4405: disable a contentious optimization for 2009-06-19 04:17:36 +00:00
TailDuplication.cpp Allow readonly functions to unwind exceptions. Teach 2009-05-06 06:49:50 +00:00
TailRecursionElimination.cpp Improve tail call elim to move loads above readonly calls 2009-06-19 04:22:16 +00:00