David Green d428f88152 [ARM] VCVTT fpround instruction selection ...

Similar to the recent patch for fpext, this adds vcvtb and vcvtt with
insert into vector instruction selection patterns for fptruncs. This
helps clear up a lot of register shuffling that we would otherwise do.

Differential Revision: https://reviews.llvm.org/D81637

2020-06-26 10:24:06 +01:00

4.3 KiB

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