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Added frameindex, constpool, globaladdr, and externalsym as root nodes of

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leaaddr.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24724 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2005-12-15 08:31:04 +00:00
parent 543b4583d3
commit 502c5bb428
1 changed files with 3 additions and 2 deletions
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5
lib/Target/X86/X86InstrInfo.td
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@ -48,7 +48,9 @@ def brtarget : Operand<OtherVT>;
// Define X86 specific addressing mode.
def addr : ComplexPattern<i32, 4, "SelectAddr", []>;
def leaaddr : ComplexPattern<i32, 4, "SelectLEAAddr", [add]>;
def leaaddr : ComplexPattern<i32, 4, "SelectLEAAddr",
[add,
frameindex, constpool, globaladdr, externalsym]>;
// Format specifies the encoding used by the instruction. This is part of the
// ad-hoc solution used to emit machine instruction encodings by our machine
@ -327,7 +329,6 @@ def LEA32r : I<0x8D, MRMSrcMem,
"lea{l} {$src|$dst}, {$dst|$src}",
[(set R32:$dst, leaaddr:$src)]>;
def REP_MOVSB : I<0xA4, RawFrm, (ops), "{rep;movsb|rep movsb}", []>,
Imp<[ECX,EDI,ESI], [ECX,EDI,ESI]>, REP;
def REP_MOVSW : I<0xA5, RawFrm, (ops), "{rep;movsw|rep movsw}", []>,