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IMPLICIT_USE and IMPLICIT_DEF are dead, remove them.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45838 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2008-01-10 19:27:54 +00:00
parent 8372601521
commit b38bec222c
2 changed files with 0 additions and 7 deletions
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2
lib/Target/X86/X86CodeEmitter.cpp
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@ -603,8 +603,6 @@ void Emitter::emitInstruction(const MachineInstr &MI,
assert(0 && "JIT does not support inline asm!\n");
case TargetInstrInfo::LABEL:
assert(0 && "JIT does not support meta labels!\n");
case X86::IMPLICIT_USE:
case X86::IMPLICIT_DEF:
case X86::IMPLICIT_DEF_GR8:
case X86::IMPLICIT_DEF_GR16:
case X86::IMPLICIT_DEF_GR32:

5
lib/Target/X86/X86InstrInfo.td
View File

@ -263,12 +263,7 @@ def ADJCALLSTACKUP : I<0, Pseudo, (outs), (ins i32imm:$amt1, i32imm:$amt2),
"#ADJCALLSTACKUP",
[(X86callseq_end imm:$amt1, imm:$amt2)]>;
}
def IMPLICIT_USE : I<0, Pseudo, (outs), (ins variable_ops),
"#IMPLICIT_USE", []>;
let isImplicitDef = 1 in {
let neverHasSideEffects = 1 in
def IMPLICIT_DEF : I<0, Pseudo, (outs variable_ops), (ins),
"#IMPLICIT_DEF", []>;
def IMPLICIT_DEF_GR8 : I<0, Pseudo, (outs GR8:$dst), (ins),
"#IMPLICIT_DEF $dst",
[(set GR8:$dst, (undef))]>;