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[PowerPC] Improve codegen for vector fp to int widening conversions

Authored by nemanjai on Apr 21 2021, 8:16 PM.

Description

[PowerPC] Improve codegen for vector fp to int widening conversions

We currently do not utilize instructions that convert single
precision vectors to doubleword integer vectors. These conversions
come up in code occasionally and this improvement allows us to
open code some functions that need to be added to altivec.h.

Details

Committed
nemanjaiApr 22 2021, 3:04 AM
Parents
rG28b6726c4df3: [mlir] Move memref-tests from standard to memref folder.
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