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Fix 16-bit atomic inst encoding and keep pseudo-inst starting with '#' 

llvm-svn: 164453
This commit is contained in:
Michael Liao 2012-09-22 05:41:15 +00:00
parent 2456b3ae8c
commit 2718b20030
1 changed files with 14 additions and 14 deletions
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28
llvm/lib/Target/X86/X86InstrCompiler.td
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@ -538,17 +538,17 @@ multiclass PSEUDO_ATOMIC_LOAD_BINOP6432<string mnemonic> {
!strconcat(mnemonic, "6432 PSEUDO!"), []>;
}
defm ATOMAND : PSEUDO_ATOMIC_LOAD_BINOP6432<"ATOMAND">;
defm ATOMOR : PSEUDO_ATOMIC_LOAD_BINOP6432<"ATOMOR">;
defm ATOMXOR : PSEUDO_ATOMIC_LOAD_BINOP6432<"ATOMXOR">;
defm ATOMNAND : PSEUDO_ATOMIC_LOAD_BINOP6432<"ATOMNAND">;
defm ATOMADD : PSEUDO_ATOMIC_LOAD_BINOP6432<"ATOMADD">;
defm ATOMSUB : PSEUDO_ATOMIC_LOAD_BINOP6432<"ATOMSUB">;
defm ATOMMAX : PSEUDO_ATOMIC_LOAD_BINOP6432<"ATOMMAX">;
defm ATOMMIN : PSEUDO_ATOMIC_LOAD_BINOP6432<"ATOMMIN">;
defm ATOMUMAX : PSEUDO_ATOMIC_LOAD_BINOP6432<"ATOMUMAX">;
defm ATOMUMIN : PSEUDO_ATOMIC_LOAD_BINOP6432<"ATOMUMIN">;
defm ATOMSWAP : PSEUDO_ATOMIC_LOAD_BINOP6432<"ATOMSWAP">;
defm ATOMAND : PSEUDO_ATOMIC_LOAD_BINOP6432<"#ATOMAND">;
defm ATOMOR : PSEUDO_ATOMIC_LOAD_BINOP6432<"#ATOMOR">;
defm ATOMXOR : PSEUDO_ATOMIC_LOAD_BINOP6432<"#ATOMXOR">;
defm ATOMNAND : PSEUDO_ATOMIC_LOAD_BINOP6432<"#ATOMNAND">;
defm ATOMADD : PSEUDO_ATOMIC_LOAD_BINOP6432<"#ATOMADD">;
defm ATOMSUB : PSEUDO_ATOMIC_LOAD_BINOP6432<"#ATOMSUB">;
defm ATOMMAX : PSEUDO_ATOMIC_LOAD_BINOP6432<"#ATOMMAX">;
defm ATOMMIN : PSEUDO_ATOMIC_LOAD_BINOP6432<"#ATOMMIN">;
defm ATOMUMAX : PSEUDO_ATOMIC_LOAD_BINOP6432<"#ATOMUMAX">;
defm ATOMUMIN : PSEUDO_ATOMIC_LOAD_BINOP6432<"#ATOMUMIN">;
defm ATOMSWAP : PSEUDO_ATOMIC_LOAD_BINOP6432<"#ATOMSWAP">;
//===----------------------------------------------------------------------===//
// Normal-Instructions-With-Lock-Prefix Pseudo Instructions
@ -615,7 +615,7 @@ def #NAME#16mi : Ii16<{ImmOpc{7}, ImmOpc{6}, ImmOpc{5}, ImmOpc{4},
ImmMod, (outs), (ins i16mem :$dst, i16imm :$src2),
!strconcat("lock\n\t", mnemonic, "{w}\t",
"{$src2, $dst|$dst, $src2}"),
[], IIC_ALU_MEM>, LOCK;
[], IIC_ALU_MEM>, OpSize, LOCK;
def #NAME#32mi : Ii32<{ImmOpc{7}, ImmOpc{6}, ImmOpc{5}, ImmOpc{4},
ImmOpc{3}, ImmOpc{2}, ImmOpc{1}, 1 },
@ -636,7 +636,7 @@ def #NAME#16mi8 : Ii8<{ImmOpc8{7}, ImmOpc8{6}, ImmOpc8{5}, ImmOpc8{4},
ImmMod, (outs), (ins i16mem :$dst, i16i8imm :$src2),
!strconcat("lock\n\t", mnemonic, "{w}\t",
"{$src2, $dst|$dst, $src2}"),
[], IIC_ALU_MEM>, LOCK;
[], IIC_ALU_MEM>, OpSize, LOCK;
def #NAME#32mi8 : Ii8<{ImmOpc8{7}, ImmOpc8{6}, ImmOpc8{5}, ImmOpc8{4},
ImmOpc8{3}, ImmOpc8{2}, ImmOpc8{1}, 1 },
ImmMod, (outs), (ins i32mem :$dst, i32i8imm :$src2),
@ -756,7 +756,7 @@ multiclass ATOMIC_LOAD_BINOP<bits<8> opc8, bits<8> opc, string mnemonic,
[(set
GR16:$dst,
(!cast<PatFrag>(frag # "_16") addr:$ptr, GR16:$val))],
itin>;
itin>, OpSize;
def #NAME#32 : I<opc, MRMSrcMem, (outs GR32:$dst),
(ins GR32:$val, i32mem:$ptr),
!strconcat("lock\n\t", mnemonic,