forked from OSchip/llvm-project
5dc4e7c2b9
scalarizeBinop currently folds vec_bo((inselt VecC0, V0, Index), (inselt VecC1, V1, Index)) -> inselt(vec_bo(VecC0, VecC1), scl_bo(V0,V1), Index) This patch extends this to account for cases where one of the vec_bo operands is already all-constant and performs similar cost checks to determine if the scalar binop with a constant still makes sense: vec_bo((inselt VecC0, V0, Index), VecC1) -> inselt(vec_bo(VecC0, VecC1), scl_bo(V0,extractelt(V1,Index)), Index) Fixes PR42174 Differential Revision: https://reviews.llvm.org/D80885 |
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| .. | ||
| X86 | ||
| 2010-03-22-empty-baseclass.ll | ||
| PR6627.ll | ||
| basic.ll | ||
| bitfield-bittests.ll | ||
| gdce.ll | ||
| globalaa-retained.ll | ||
| inlining-alignment-assumptions.ll | ||
| lifetime-sanitizer.ll | ||
| min-max-abs-cse.ll | ||
| minmax.ll | ||
| reassociate-after-unroll.ll | ||
| rotate.ll | ||
| scev-custom-dl.ll | ||
| scev.ll | ||
| simplifycfg-options.ll | ||
| two-shifts-by-sext.ll | ||
| unsigned-multiply-overflow-check.ll | ||
| vector-trunc.ll | ||