[PATCH] D86079: [X86] Improved lowering for saturating float to int.
Bevin Hansson via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Aug 17 08:00:15 PDT 2020
ebevhan created this revision.
ebevhan added a reviewer: craig.topper.
Herald added subscribers: llvm-commits, hiraditya.
Herald added a project: LLVM.
ebevhan requested review of this revision.
Adapted from D54696 <https://reviews.llvm.org/D54696> by @nikic.
This patch improves lowering of saturating float to
int conversions, FP_TO_[SU]INT_SAT, for X86.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D86079
Files:
llvm/lib/Target/X86/X86ISelLowering.cpp
llvm/lib/Target/X86/X86ISelLowering.h
llvm/test/CodeGen/X86/fptosi-sat-scalar.ll
llvm/test/CodeGen/X86/fptoui-sat-scalar.ll
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