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db0ff7d08a
llvm-mirror
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test
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Transforms
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InstSimplify
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Benjamin Kramer
db0ff7d08a
[InstSimplify] fsub 0.0, (fsub -0.0, X) ==> X is only safe if signed zeros are ignored.
...
Only allow fsub -0.0, (fsub -0.0, X) ==> X without nsz. PR26746. llvm-svn: 262212
2016-02-29 11:12:23 +00:00
..
2010-12-20-Boolean.ll
2011-01-14-Thread.ll
2011-02-01-Vector.ll
2011-09-05-InsertExtractValue.ll
[InstSimplify] Don't assume getAggregateElement will succeed
2015-08-18 22:07:25 +00:00
2011-10-27-BinOpCrash.ll
2011-11-23-MaskedBitsCrash.ll
2013-04-19-ConstantFoldingCrash.ll
add-mask.ll
[ValueTracking] Recognize that and(x, add (x, -1)) clears the low bit
2015-11-10 18:46:14 +00:00
AndOrXor.ll
apint-or.ll
Merge or combine tests and convert to FileCheck.
2015-09-08 18:36:56 +00:00
assume.ll
bswap.ll
Extend known bits to understand @llvm.bswap
2015-10-06 20:20:45 +00:00
call-callconv.ll
call.ll
[MemoryBuiltins] Remove isOperatorNewLike by consolidating non-null inference handling
2016-01-04 22:49:23 +00:00
compare.ll
Add a test case to show isKnownNonZero() returns correctly; NFC
2016-02-11 17:11:49 +00:00
dead-code-removal.ll
exact-nsw-nuw.ll
fast-math.ll
fdiv.ll
floating-point-arithmetic.ll
[InstSimplify] fsub 0.0, (fsub -0.0, X) ==> X is only safe if signed zeros are ignored.
2016-02-29 11:12:23 +00:00
floating-point-compare.ll
CannotBeOrderedLessThanZero: add some missing cases
2016-01-12 23:37:30 +00:00
fold-builtin-fma.ll
gep.ll
implies.ll
[ValueTracking] Teach isImpliedCondition a new bitwise trick
2015-11-10 23:56:20 +00:00
load.ll
maxmin.ll
noalias-ptr.ll
past-the-end.ll
phi.ll
ptr_diff.ll
reassociate.ll
rem.ll
select.ll
shift-128-kb.ll
Handle non-constant shifts in computeKnownBits, and use computeKnownBits for constant folding in InstCombine/Simplify
2015-10-23 20:37:08 +00:00
shr-nop.ll
Fix CHECK directives that weren't checking.
2015-08-31 21:10:35 +00:00
undef.ll
IR: Make the X / undef -> undef fold match the comment
2016-02-25 01:02:18 +00:00
vector_gep.ll
vector_ptr_bitcast.ll