[PATCH] D76910: [ARM] Make remaining MVE instruction predicatable

Simon Tatham via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Mar 27 04:17:47 PDT 2020


simon_tatham added a comment.

In D76910#1945744 <https://reviews.llvm.org/D76910#1945744>, @samparker wrote:

> Are we talking about CONSTRAINED_UNPREDICTABLE here?


No, we're talking about `MCInstrDesc::hasUnmodeledSideEffects()`: not unpredictable in the sense that the //architecture doesn't say// what the instruction does, but just in the sense that the //compiler doesn't know//.


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