[PATCH] D73625: [FPEnv][AArch64] Add lowering and instruction selection for strict conversions
Dave Green via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Jan 30 04:03:09 PST 2020
dmgreen accepted this revision.
dmgreen added a comment.
This revision is now accepted and ready to land.
LGTM
================
Comment at: llvm/lib/Target/AArch64/AArch64ISelLowering.cpp:2616-2617
// f16 conversions are promoted to f32 when full fp16 is not supported.
- if (Op.getOperand(0).getValueType() == MVT::f16 &&
+ if (SrcVal.getValueType() == MVT::f16 &&
!Subtarget->hasFullFP16()) {
+ assert(!IsStrict && "Lowering of strict fp16 not yet implemented");
----------------
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CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D73625/new/
https://reviews.llvm.org/D73625
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