[PATCH] D110339: SelectionDAGBuilder: Improve canonicalization by not swapping branch targets

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added inline comments.


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Comment at: llvm/test/CodeGen/X86/2006-08-21-ExtraMovInst.ll:15
+; CHECK-NEXT:    cmpl $39, %ecx
+; CHECK-NEXT:    jle .LBB0_1
 ; CHECK-NEXT:  # %bb.2: # %bb12
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This kind of thing is going to increase EFLAGS usage - I addressed this for CMOVs + SETs with SGT/UGT in D101074 but haven't had time to address JMP/BRANCH, or add the SLE/ULE equivalent yet.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D110339/new/

https://reviews.llvm.org/D110339