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Remove opcode from MOV32r0 that I accidentally left when I converted it to Pseudo. Remove FIXME as well.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198564 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper 2014-01-05 19:25:13 +00:00
parent 632c1e5eb6
commit d9ff6f10a1
1 changed files with 1 additions and 2 deletions
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3
lib/Target/X86/X86InstrCompiler.td
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@ -220,10 +220,9 @@ def MORESTACK_RET_RESTORE_R10 : I<0, Pseudo, (outs), (ins),
// Alias instruction mapping movr0 to xor.
// FIXME: remove when we can teach regalloc that xor reg, reg is ok.
// FIXME: Set encoding to pseudo.
let Defs = [EFLAGS], isReMaterializable = 1, isAsCheapAsAMove = 1,
isPseudo = 1 in
def MOV32r0 : I<0x31, Pseudo, (outs GR32:$dst), (ins), "",
def MOV32r0 : I<0, Pseudo, (outs GR32:$dst), (ins), "",
[(set GR32:$dst, 0)], IIC_ALU_NONMEM>, Sched<[WriteZero]>;
// Other widths can also make use of the 32-bit xor, which may have a smaller