[PATCH] D57875: [LegalizeTypes] Expand FNEG to bitwise op for IEEE FP types

Kevin P. Neal via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Feb 8 12:33:32 PST 2019

Previous message: [PATCH] D57875: [LegalizeTypes] Expand FNEG to bitwise op for IEEE FP types
Next message: [PATCH] D57875: [LegalizeTypes] Expand FNEG to bitwise op for IEEE FP types
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

kpn added a comment.

Without this patch is the fneg instruction getting turned into a subtraction instruction? I hope not on any platform!


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D57875/new/

https://reviews.llvm.org/D57875

Previous message: [PATCH] D57875: [LegalizeTypes] Expand FNEG to bitwise op for IEEE FP types
Next message: [PATCH] D57875: [LegalizeTypes] Expand FNEG to bitwise op for IEEE FP types
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

More information about the llvm-commits mailing list