Thomas Lively 1da4ba1036 [WebAssembly][ConstantFolding] Fold fp-to-int truncation intrinsics ...

Constant fold both the trapping and saturating versions of the
WebAssembly truncation intrinsics. The tests are adapted from the
WebAssembly spec tests for the corresponding instructions.

Requested in PR46982.

Differential Revision: https://reviews.llvm.org/D85392

2020-08-10 12:40:05 -07:00

..

AMDGPU

[AMDGPU] Fold llvm.amdgcn.cos and llvm.amdgcn.sin intrinsics (fix tests)

2020-06-03 11:40:52 +01:00

ARM

[ARM] Constant fold VCTP intrinsics

2020-07-21 11:39:31 +01:00

WebAssembly

[WebAssembly][ConstantFolding] Fold fp-to-int truncation intrinsics

2020-08-10 12:40:05 -07:00

abs.ll

[ConstantFolding] fold abs intrinsic

2020-07-31 14:08:44 -04:00

allones.ll

[ConstantFolding] check applicability of AllOnes constant creation first

2020-07-19 13:13:57 -04:00

binop-identity-undef.ll

[ConstantFold] Handle identity folds at top of ConstantFoldBinaryInst

2019-11-17 21:30:14 +00:00

bitcount.ll

[ConstantFolding] Fold undef for integer intrinsics

2019-01-11 21:18:00 +00:00

cast-vector.ll

…

copysign.ll

[ConstFolding] move tests for copysign; NFC

2019-11-26 16:54:46 -05:00

extractelement-vscale.ll

[SVE] Eliminate bad VectorType::getNumElements() calls from ConstantFold

2020-06-17 14:19:56 -07:00

fneg.ll

Add FNeg support to InstructionSimplify

2019-05-06 16:05:10 +00:00

fp-undef.ll

[ConstantFold] fold fsub -0.0, undef to undef rather than NaN

2020-02-21 08:03:19 -05:00

freeze.ll

[ConstantFolding] Fold freeze if it is never undef or poison

2020-07-26 21:54:44 +09:00

funnel-shift.ll

[ConstantFolding] Fold undef for integer intrinsics

2019-01-11 21:18:00 +00:00

gep-alias.ll

Fix pointer width in test from r366754.

2019-07-22 23:32:41 +00:00

gep-constanfolding-error.ll

…

gep-zeroinit-vector.ll

[ConstantFold] Fold extractelement of getelementptr

2019-10-28 18:32:39 +00:00

gep.ll

Prevent Constant Folding From Optimizing inrange GEP

2018-09-11 01:53:36 +00:00

math-1.ll

[ConstantFolding] Fold constant calls to log2()

2019-09-30 20:53:23 +00:00

math-2.ll

[ConstantFolding] Fold calls to FP remainder function

2020-02-12 13:21:18 +02:00

min-max.ll

[ConstantFolding] fold integer min/max intrinsics

2020-07-29 11:01:13 -04:00

rint.ll

[ConstantFolding] Expand folding of some library functions

2019-09-12 21:23:22 +00:00

round.ll

[ConstantFolding] Expand folding of some library functions

2019-09-12 21:23:22 +00:00

saturating-add-sub.ll

[ConstantFolding] Fold undef for integer intrinsics

2019-01-11 21:18:00 +00:00

smul-fix-sat.ll

[ConstantFolding] Add constant folding for smul.fix and smul.fix.sat

2019-06-19 14:28:03 +00:00

smul-fix.ll

[ConstantFolding] Add constant folding for smul.fix and smul.fix.sat

2019-06-19 14:28:03 +00:00

timeout.ll

…

trunc.ll

[ConstantFolding] Expand folding of some library functions

2019-09-12 21:23:22 +00:00

vecreduce.ll

[ConstantFolding] Constant folding for integer vector reduce intrinsics

2020-05-29 17:58:42 +01:00

vector-undef-elts.ll

[InstCombine] remove unnecessary shuffle undef folding

2018-08-29 13:24:34 +00:00

vectorgep-crash.ll

[IR] Prefer scalar type for struct indexes in GEP constant expressions.

2020-06-23 16:14:36 -07:00

vscale-getelementptr.ll

Reapply: [SVE] Fix bug in simplification of scalable vector instructions

2020-02-05 10:00:09 -08:00

vscale-shufflevector.ll

Reapply: [SVE] Fix bug in simplification of scalable vector instructions

2020-02-05 10:00:09 -08:00

vscale.ll

[ConstantFold][SVE] Fix constant folding for scalable vector compare instruction.

2020-03-12 16:15:38 -07:00