Chen Zheng 053750c3b4 [PowerPC] Fix the undef register for VECINSERT ...

If the V2 of the vector_shuffle is undef, the two vector inputs are
expected to be the same when do the VECINSERT transformation. For now
the first operand of VECINSERT is set to undef which is not right.
This patch fixes this bug.

2024-04-11 04:01:07 -04:00

2.2 KiB

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