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llvm-project/llvm/test/Transforms/InstSimplify/ConstProp
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Stefan Weigl-Bosker 575d200d64
[ConstantFolding] Add edge cases for llvm.log{,2,10} (#173304) 
Addresses https://github.com/llvm/llvm-project/issues/173267.

- folds log(-x) -> NaN
- folds log(0) -> -inf
- also folds log(1) -> 0.0 without host libm

> note: log(inf) is also doable but it causes some other tests to fail
so I avoided it for now
2025-12-24 00:39:46 +01:00
..
AArch64
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AMDGPU
[AMDGPU] Propagate Constants for Wave Reduction Intrinsics (#150395)
2025-09-10 20:13:30 +05:30
ARM
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WebAssembly
[LLVM][ConstProp] Enable intrinsic simplifications for vector ConstantInt based operands. (#159358)
2025-10-17 13:43:00 +01:00
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
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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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2008-07-07-VectorCompare.ll
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2009-09-01-GEP-Crash.ll
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abs.ll
[ConstantFolding] Fold intrinsics of scalable vectors with splatted operands (#141845)
2025-05-28 23:29:41 +01:00
active-lane-mask.ll
[InstSimplify] Simplify get.active.lane.mask when 2nd arg is zero (#158018)
2025-09-12 10:39:29 +01:00
allones.ll
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atan-intrinsic.ll
[InstSimplify] Fold trig functions call of poison to poison (#148969)
2025-07-16 08:35:13 -07:00
avx512.ll
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basictest.ll
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binop-identity-undef.ll
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bitcast.ll
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bitcount.ll
[LLVM][ConstProp] Enable intrinsic simplifications for vector ConstantInt based operands. (#159358)
2025-10-17 13:43:00 +01:00
bitreverse.ll
[LLVM][ConstProp] Enable intrinsic simplifications for vector ConstantInt based operands. (#159358)
2025-10-17 13:43:00 +01:00
bswap.ll
[LLVM][ConstProp] Enable intrinsic simplifications for vector ConstantInt based operands. (#159358)
2025-10-17 13:43:00 +01:00
calls-math-finite.ll
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calls.ll
[ConstantFolding] Add edge cases for llvm.log{,2,10} (#173304)
2025-12-24 00:39:46 +01:00
cast-vector.ll
[AMDGPU][InstCombine][InstSimplify] Pre-commit tests for PR130742 (#135305)
2025-04-11 12:42:14 +08:00
cast.ll
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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
[ConstantFolding] Fold intrinsics of scalable vectors with splatted operands (#141845)
2025-05-28 23:29:41 +01:00
fneg.ll
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fp-undef.ll
[ConstantFolding] Fold maximumnum and minimumnum (#138700)
2025-05-08 18:00:49 +02:00
freeze.ll
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funnel-shift.ll
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gep-alias-gep-load.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
[ConstantFolding] Merge constant gep inrange attributes (#150546)
2025-07-25 20:02:06 +01:00
icmp-global.ll
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InsertElement-inseltpoison.ll
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InsertElement.ll
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insertvalue.ll
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inttoptr-gep-nonintegral.ll
[ConstantFolding] Avoid use of isNonIntegralPointerType()
2025-09-23 15:29:33 -07:00
libfunc.ll
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loads.ll
[ConstantFolding] Handle reading from type padding (#144330)
2025-06-17 09:30:28 +02:00
logf128.ll
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logicaltest.ll
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min-max.ll
Avoid maxnum(sNaN, x) optimizations / folds (#170181)
2025-12-02 12:43:03 +00:00
overflow-ops.ll
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phi.ll
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poison.ll
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remtest.ll
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rint.ll
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round.ll
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roundeven.ll
[ConstantFolding] Handle roundeven libcalls (#170692)
2025-12-05 12:07:28 +01:00
saturating-add-sub.ll
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shift.ll
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sinh-cosh-intrinsics.ll
[InstSimplify] Fold trig functions call of poison to poison (#148969)
2025-07-16 08:35:13 -07:00
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
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vecreduce.ll
[LLVM][ConstantFolding] Extend constantFoldVectorReduce to include scalable vectors. (#165437)
2025-10-31 11:14:08 +00:00
vector-calls.ll
[ConstantFolding] Add constant folding for scalable vector interleave intrinsics. (#168668)
2025-11-19 15:50:36 -08:00
vector-undef-elts-inseltpoison.ll
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vector-undef-elts.ll
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vscale-getelementptr.ll
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vscale-inseltpoison.ll
[ConstantFold] Support scalable constant splats in ConstantFoldCastInstruction (#133207)
2025-04-03 16:24:56 +01:00
vscale-shufflevector-inseltpoison.ll
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vscale-shufflevector.ll
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vscale.ll
[ConstantFold] Support scalable constant splats in ConstantFoldCastInstruction (#133207)
2025-04-03 16:24:56 +01:00