mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-10-20 09:24:58 +00:00
ed2232502e
2. Using zero-extended value of Scale and unsigned division is safe provided that Scale doesn't have the sign bit set. Previously these 2 instructions: %p = bitcast [100 x {i8,i8,i8}]* %x to i8* %q = getelementptr i8* %p, i32 -4 were combined into: %q = getelementptr [100 x { i8, i8, i8 }]* %x, i32 0, i32 1431655764, i32 0 what was incorrect. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44936 91177308-0d34-0410-b5e6-96231b3b80d8 |
||
---|---|---|
.. | ||
ADCE | ||
ArgumentPromotion | ||
BlockPlacement | ||
BranchFolding | ||
CodeExtractor | ||
CondProp | ||
ConstantMerge | ||
ConstProp | ||
CorrelatedExprs | ||
DeadArgElim | ||
DeadStoreElimination | ||
DecomposeMultiDimRefs | ||
GCSE | ||
GlobalDCE | ||
GlobalOpt | ||
GVN | ||
GVNPRE | ||
IndVarsSimplify | ||
Inline | ||
InstCombine | ||
IPConstantProp | ||
LCSSA | ||
LICM | ||
LoopIndexSplit | ||
LoopRotate | ||
LoopSimplify | ||
LoopStrengthReduce | ||
LoopUnroll | ||
LoopUnswitch | ||
LowerInvoke | ||
LowerSetJmp | ||
LowerSwitch | ||
Mem2Reg | ||
PredicateSimplifier | ||
PruneEH | ||
RaiseAllocations | ||
Reassociate | ||
ScalarRepl | ||
SCCP | ||
SimplifyCFG | ||
SimplifyLibCalls | ||
TailCallElim | ||
TailDup |