uweigand opened PR #5121 from s390x-regalloc-check-lane
to main
:
For VecInsertLane[Undef] and VecExtractLane, if lane_reg is zero_reg(), the instruction does not actually use any register value.
Fixes https://github.com/bytecodealliance/wasmtime/issues/5090
CC @cfallin
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cfallin submitted PR review.
cfallin has enabled auto merge for PR #5121.
cfallin merged PR #5121.
Last updated: Dec 23 2024 at 12:05 UTC