Juneyoung Lee 9c49dcc356 [ConstantFold] Don't fold and/or i1 poison to poison (NFC) ...

.. because it causes miscompilation when combined with select i1 -> and/or.

It is the select fold which is incorrect; but it is costly to disable the fold, so hack this one.

D92270

2020-11-30 22:58:31 +09:00

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AMDGPU

[AMDGPU] Add new llvm.amdgcn.fma.legacy intrinsic

2020-10-16 17:10:21 +01:00

ARM

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WebAssembly

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2002-03-11-ConstPropCrash.ll

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2002-05-03-DivideByZeroException.ll

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2002-05-03-NotOperator.ll

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2002-09-03-SetCC-Bools.ll

[DIE] Remove DeadInstEliminationPass

2020-09-21 12:12:25 -07:00

2003-05-12-DivideError.ll

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2005-01-28-SetCCGEP.ll

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2006-11-30-vector-cast.ll

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2006-12-01-bool-casts.ll

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2006-12-01-TruncBoolBug.ll

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2007-02-05-BitCast.ll

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2007-02-23-sdiv.ll

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2008-07-07-VectorCompare.ll

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2009-06-20-constexpr-zero-lhs.ll

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2009-09-01-GEP-Crash.ll

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abs.ll

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allones.ll

[EarlyCSE] Verify hash code in regression tests

2020-09-04 10:40:35 -04:00

avx512.ll

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basictest.ll

[DIE] Remove DeadInstEliminationPass

2020-09-21 12:12:25 -07:00

binop-identity-undef.ll

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bitcast.ll

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bitcount.ll

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bswap.ll

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calls-math-finite.ll

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calls.ll

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cast-vector.ll

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cast.ll

[ConstantFold] Fold more operations to poison

2020-11-29 21:19:48 +09:00

constant-expr.ll

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convert-from-fp16.ll

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copysign.ll

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div-zero.ll

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extractelement-vscale.ll

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extractvalue.ll

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float-to-ptr-cast.ll

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fma.ll

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fneg.ll

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fp-undef.ll

[ConstantFolding] add undef handling for fmin/fmax intrinsics

2020-09-19 10:31:01 -04:00

freeze.ll

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funnel-shift.ll

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gep-alias.ll

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gep-constanfolding-error.ll

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gep-zeroinit-vector.ll

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gep.ll

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InsertElement.ll

[ConstantFold] Fold more operations to poison

2020-11-29 21:19:48 +09:00

insertvalue.ll

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loads.ll

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logicaltest.ll

[DIE] Remove DeadInstEliminationPass

2020-09-21 12:12:25 -07:00

math-1.ll

[EarlyCSE] Verify hash code in regression tests

2020-09-04 10:40:35 -04:00

math-2.ll

[EarlyCSE] Verify hash code in regression tests

2020-09-04 10:40:35 -04:00

min-max.ll

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overflow-ops.ll

[ConstProp] Remove unused check-prefixes

2020-11-09 13:12:40 +00:00

phi.ll

[DIE] Remove DeadInstEliminationPass

2020-09-21 12:12:25 -07:00

poison.ll

[ConstantFold] Don't fold and/or i1 poison to poison (NFC)

2020-11-30 22:58:31 +09:00

remtest.ll

[DIE] Remove DeadInstEliminationPass

2020-09-21 12:12:25 -07:00

rint.ll

[EarlyCSE] Verify hash code in regression tests

2020-09-04 10:40:35 -04:00

round.ll

[EarlyCSE] Verify hash code in regression tests

2020-09-04 10:40:35 -04:00

saturating-add-sub.ll

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shift.ll

[ConstantFold] Fold more operations to poison

2020-11-29 21:19:48 +09:00

smul-fix-sat.ll

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smul-fix.ll

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sse.ll

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timeout.ll

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trunc_vec.ll

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trunc.ll

[EarlyCSE] Verify hash code in regression tests

2020-09-04 10:40:35 -04:00

vecreduce.ll

[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.

2020-10-07 10:36:44 -07:00

vector-undef-elts.ll

[ConstantFold] Fold more operations to poison

2020-11-29 21:19:48 +09:00

vectorgep-crash.ll

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vscale-getelementptr.ll

[EarlyCSE] Verify hash code in regression tests

2020-09-04 10:40:35 -04:00

vscale-shufflevector.ll

[EarlyCSE] Verify hash code in regression tests

2020-09-04 10:40:35 -04:00

vscale.ll

[ConstantFold] Fold more operations to poison

2020-11-29 21:19:48 +09:00