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clang-p2996/llvm/test/Transforms/InstSimplify
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Sanjay Patel 398728732e [InstSimplify] add tests for undef + partial undef constant folding; NFC 
These tests should probably go under a separate test file because they
should fold with just -constprop, but they're similar to the scalar
tests already in here.

llvm-svn: 348045
2018-11-30 22:51:34 +00:00
..
2010-12-20-Boolean.ll
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2011-01-14-Thread.ll
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2011-02-01-Vector.ll
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2011-09-05-InsertExtractValue.ll
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2011-10-27-BinOpCrash.ll
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2011-11-23-MaskedBitsCrash.ll
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2013-04-19-ConstantFoldingCrash.ll
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add-mask.ll
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add.ll
[InstSimplify] simplify add instruction if two operands are negative
2018-07-12 03:06:04 +00:00
addsub.ll
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and-icmps-same-ops.ll
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and-or-icmp-zero.ll
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AndOrXor.ll
[InstSimplify] fold extracting from std::pair (2/2)
2018-08-03 05:39:48 +00:00
assume.ll
[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.
2018-05-09 02:40:45 +00:00
bitcast-vector-fold.ll
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bitreverse-fold.ll
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bitreverse.ll
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bswap.ll
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call.ll
[InstSimplify] fold funnel shifts with undef operands
2018-11-20 17:34:59 +00:00
cast-unsigned-icmp-cmp-0.ll
[PatternMatch] allow undef elements when matching a vector zero
2018-04-22 17:07:44 +00:00
cast.ll
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compare.ll
llvm: Add support for "-fno-delete-null-pointer-checks"
2018-07-09 22:27:23 +00:00
constantfold-add-nuw-allones-to-allones.ll
[InstSimplify] add nuw %x, -1 -> -1 fold.
2018-06-08 15:44:47 +00:00
constantfold-shl-nuw-C-to-C.ll
[NFC][InstSimplify] One more negative test for shl nuw C, %x -> C fold.
2018-06-07 21:19:45 +00:00
dead-code-removal.ll
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div.ll
[InstSimplify] fold div/rem of zexted bool
2018-06-25 18:51:21 +00:00
exact-nsw-nuw.ll
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extract-element.ll
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fast-math.ll
[FPEnv] PatternMatcher support for checking FNEG ignoring signed zeros
2018-10-09 21:48:00 +00:00
fcmp-select.ll
[InstSimplify] fold select (fcmp X, Y), X, Y
2018-11-05 21:51:39 +00:00
fdiv.ll
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floating-point-arithmetic.ll
[InstCombine] InstCombine and InstSimplify for minimum and maximum
2018-10-19 19:01:26 +00:00
floating-point-compare.ll
[InstSimplify] fold 'fcmp nnan ult X, 0.0' when X is not negative
2018-10-31 15:35:46 +00:00
fold-builtin-fma.ll
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fold-intrinsics.ll
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fp-nan.ll
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fp-undef.ll
[InstSimplify] add tests for undef + partial undef constant folding; NFC
2018-11-30 22:51:34 +00:00
gep.ll
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icmp-abs-nabs.ll
[InstSimplify] fold icmp based on range of abs/nabs (2nd try)
2018-11-01 14:07:39 +00:00
icmp-bool-constant.ll
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icmp-constant.ll
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icmp-ranges.ll
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implies.ll
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insertelement.ll
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known-never-nan.ll
[InstSimplify] use isKnownNeverNaN to fold more fcmp ord/uno
2018-08-21 14:45:13 +00:00
load-relative-32.ll
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load-relative.ll
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load.ll
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log-exp-intrinsic.ll
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logic-of-fcmps.ll
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maxmin.ll
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mul.ll
[PatternMatch] allow undef elements when matching a vector zero
2018-04-22 17:07:44 +00:00
negate.ll
[PatternMatch] allow undef elements when matching a vector zero
2018-04-22 17:07:44 +00:00
noalias-ptr.ll
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or-icmps-same-ops.ll
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or.ll
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past-the-end.ll
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phi.ll
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pr28725.ll
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pr33957.ll
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ptr_diff.ll
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reassociate.ll
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rem.ll
[InstSimplify] fold srem with sext bool divisor
2018-06-26 15:32:54 +00:00
require-dominator.ll
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returned.ll
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saturating-add-sub.ll
[InstructionSimplify] Add support for saturating add/sub
2018-11-20 17:20:26 +00:00
sdiv.ll
[InstrSimplify] fold sdiv if two operands are negated and non-overflow
2018-07-21 12:27:54 +00:00
select-and-cmp.ll
[InstSimplify] Fold another Select with And/Or pattern
2018-07-31 14:17:15 +00:00
select-implied.ll
[InstSimplify] fold select with implied condition
2018-11-29 18:44:39 +00:00
select-or-cmp.ll
[InstSimplify] Fold another Select with And/Or pattern
2018-07-31 14:17:15 +00:00
select.ll
Reland r301880(!): "[InstSimplify] Handle selects of GEPs with 0 offset"
2018-04-24 00:25:01 +00:00
shift-128-kb.ll
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shift-knownbits.ll
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shift.ll
[InstSimplify] fold extracting from std::pair (1/2)
2018-08-01 04:40:32 +00:00
shr-nop.ll
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shr-scalar-vector-consistency.ll
[PatternMatch] Handle undef vectors consistently
2018-11-20 16:08:19 +00:00
shufflevector.ll
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signed-div-rem.ll
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simplify-nested-bitcast.ll
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srem.ll
[InstSimplify] fold srem instruction if its two operands are negated.
2018-07-20 13:00:47 +00:00
sub.ll
[InstCombine] move/add tests for sub/neg; NFC
2018-10-19 17:26:22 +00:00
undef.ll
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vec-cmp.ll
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vector_gep.ll
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vector_ptr_bitcast.ll
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