Sanjay Patel 8985755762 [InstSimplify] add limit folds for fmin/fmax ...

If the constant operand is the opposite of the min/max value,
then the result must be the other value.

This is based on the similar codegen transform proposed in:
D87571

2020-09-15 10:58:44 -04:00

..

X86

[InstSimplify] add limit folds for fmin/fmax

2020-09-15 10:58:44 -04:00

2010-03-22-empty-baseclass.ll

…

basic.ll

…

bitfield-bittests.ll

…

d83507-knowledge-retention-bug.ll

[AssumeBundles] Fix Bug in Assume Queries

2020-08-17 21:36:53 +02:00

gdce.ll

…

globalaa-retained.ll

…

inlining-alignment-assumptions.ll

Reland [AssumeBundles] Use operand bundles to encode alignment assumptions

2020-09-12 15:36:06 +02:00

lifetime-sanitizer.ll

…

loop-rotation-vs-common-code-hoisting.ll

Reland [SimplifyCFG][LoopRotate] SimplifyCFG: disable common instruction hoisting by default, enable late in pipeline

2020-09-08 00:24:03 +03:00

min-max-abs-cse.ll

[EarlyCSE] avoid crashing when detecting min/max/abs patterns (PR41083)

2020-02-10 17:25:34 -05:00

minmax.ll

[InstCombine] add tests for cmyk benchmark; NFC

2020-04-02 13:00:46 -04:00

PR6627.ll

…

reassociate-after-unroll.ll

[InstCombine] (A + B) + B --> A + (B << 1)

2020-05-22 11:46:59 -04:00

rotate.ll

[PhaseOrdering][NewPM] update test that silently showed bug with SpeculativeExecutionPass; NFC

2020-06-30 14:22:20 -04:00

scev-custom-dl.ll

Reland [DataLayout] Fix occurrences that size and range of pointers are assumed to be the same.

2019-12-13 14:30:21 +00:00

scev.ll

…

simplifycfg-options.ll

Re-enable "[InstCombine] Simplify boolean Phis with const inputs using CFG"

2020-07-16 16:09:08 +07:00

two-shifts-by-sext.ll

Revert "Revert "As a follow-up to my initial mail to llvm-dev here's a first pass at the O1 described there.""

2019-11-26 20:28:52 -08:00

unsigned-multiply-overflow-check.ll

[InstSimplify] Drop leftover "division-by-zero guard" around @llvm.umul.with.overflow inverted overflow bit

2019-08-29 12:48:04 +00:00

vector-trunc.ll

[InstCombine] convert bitcast-shuffle to vector trunc

2020-04-05 09:48:02 -04:00