[PATCH] D58875: [X86] Merge negated ISD::SUB nodes into X86ISD::SUB equivalent (PR40483) (WIP)

[Dávid Bolvanský via Phabricator via llvm-commits]

xbolva00 added inline comments.


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Comment at: test/CodeGen/X86/jump_sign.ll:124
 ; CHECK-NEXT:    subl %ecx, %eax
-; CHECK-NEXT:    cmovlel %edx, %eax
+; CHECK-NEXT:    negl %eax
+; CHECK-NEXT:    cmpl %ecx, %edx
----------------
:(


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D58875/new/

https://reviews.llvm.org/D58875