[PATCH] D81827: [CGP] Convert phi types
Craig Topper via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Jun 19 14:42:11 PDT 2020
craig.topper added inline comments.
================
Comment at: llvm/lib/Target/X86/X86ISelLowering.cpp:30744
+bool X86TargetLowering::shouldConvertPhiType(Type *From, Type *To) const {
+ if (!Subtarget.is64Bit())
+ return false;
----------------
32-bit with sse2 isn't different than 64-bit is it? I'm assuming the real difference is x87 vs sse for floating point? In which case even sse or 64-bit still use x87 for fp80.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D81827/new/
https://reviews.llvm.org/D81827
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