llvm-project/llvm/test/Transforms/VectorCombine/X86
Sanjay Patel 8d76fbb5f0 [VectorCombine] fix crashing on match of non-canonical fneg
We can't assume that operand 0 is the negated operand because
the matcher handles "fsub -0.0, X" (and also +0.0 with FMF).

By capturing the extract within the match, we avoid the bug
and make the transform more robust (can't assume that this
pass will only see canonical IR).
2022-10-17 10:47:48 -04:00
..
extract-binop-inseltpoison.ll
extract-binop.ll
extract-cmp-binop.ll
extract-cmp.ll
extract-fneg-insert.ll [VectorCombine] fix crashing on match of non-canonical fneg 2022-10-17 10:47:48 -04:00
insert-binop-inseltpoison.ll
insert-binop-with-constant-inseltpoison.ll
insert-binop-with-constant.ll
insert-binop.ll
lit.local.cfg
load-inseltpoison.ll
load-widening.ll
load.ll
no-sse-inseltpoison.ll
no-sse.ll
scalarize-cmp-inseltpoison.ll
scalarize-cmp.ll
scalarize-vector-gep.ll
shuffle-inseltpoison.ll
shuffle.ll