[PATCH] D92226: [VE] Change the behaviour of truncate
Simon Moll via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Nov 30 02:28:57 PST 2020
simoll accepted this revision.
simoll added a comment.
This revision is now accepted and ready to land.
In D92226#2420812 <https://reviews.llvm.org/D92226#2420812>, @kaz7 wrote:
> Regarding to VE ABI. VE ABI is compilicated. It requires one-out for signed values and zero-out for unsigned values. Therefore, I made LLVM for VE uses one-out before (I was thinking about signed values only at that time). Recently, I modify clang for VE to pass all arguments in 64 bits and this fulfills VE's ABI. Therefore, I decide to change LLVM for VE to use zero-out by default.
Fair enough, then.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D92226/new/
https://reviews.llvm.org/D92226
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