[PATCH] D29014: [SelDag] Add FREEZE

[Sanjay Patel via Phabricator via llvm-commits]

spatel added inline comments.


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Comment at: llvm/test/CodeGen/X86/freeze-legalize.ll:8-12
+; CHECK-NEXT:    movl $303174162, %eax ## imm = 0x12121212
+; CHECK-NEXT:    movl $875836468, %ecx ## imm = 0x34343434
+; CHECK-NEXT:    movl $1448498774, %edx ## imm = 0x56565656
+; CHECK-NEXT:    xorl %eax, %edx
+; CHECK-NEXT:    movl $2021161080, %eax ## imm = 0x78787878
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Do we need to add basic simplify / constant folding for SDAG ?
freeze ( Constant ) --> Constant


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D29014/new/

https://reviews.llvm.org/D29014