[PATCH] D55879: [X86][SSE] Auto upgrade PADDUS/PSUBUS intrinsics to UADD_SAT/USUB_SAT generic intrinsics (clang)
Simon Pilgrim via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Wed Dec 19 00:00:56 PST 2018
RKSimon created this revision.
RKSimon added reviewers: craig.topper, spatel, nikic, tkrupa.
Herald added a subscriber: llvm-commits.
Sibling patch to D55855 <https://reviews.llvm.org/D55855>, this emits UADD_SAT/USUB_SAT generic intrinsics for the SSE saturated math intrinsics instead of expanding to a IR code sequence that could be difficult to reassemble.
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