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Remove obsolete comments. VLDM is implemented in ARMInstrVFP.td.

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llvm-svn: 98395
This commit is contained in:
Bob Wilson 2010-03-12 22:00:08 +00:00
parent 876e602378
commit 41bb0dca48
1 changed files with 0 additions and 30 deletions
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30
lib/Target/ARM/ARMInstrNEON.td
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@ -98,16 +98,6 @@ def NEONfmin : SDNode<"ARMISD::FMIN", SDTARMFMAX>;
// NEON operand definitions // NEON operand definitions
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// addrmode_neonldstm := reg
//
/* TODO: Take advantage of vldm.
def addrmode_neonldstm : Operand<i32>,
ComplexPattern<i32, 2, "SelectAddrModeNeonLdStM", []> {
let PrintMethod = "printAddrNeonLdStMOperand";
let MIOperandInfo = (ops GPR, i32imm);
}
*/
def h8imm : Operand<i8> { def h8imm : Operand<i8> {
let PrintMethod = "printHex8ImmOperand"; let PrintMethod = "printHex8ImmOperand";
} }
@ -125,26 +115,6 @@ def h64imm : Operand<i64> {
// NEON load / store instructions // NEON load / store instructions
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
/* TODO: Take advantage of vldm.
let mayLoad = 1, hasExtraDefRegAllocReq = 1 in {
def VLDMD : NI<(outs),
(ins addrmode_neonldstm:$addr, reglist:$dst1, variable_ops),
IIC_fpLoadm, "vldm", "${addr:submode} ${addr:base}, $dst1", []> {
let Inst{27-25} = 0b110;
let Inst{20} = 1;
let Inst{11-9} = 0b101;
}
def VLDMS : NI<(outs),
(ins addrmode_neonldstm:$addr, reglist:$dst1, variable_ops),
IIC_fpLoadm, "vldm", "${addr:submode} ${addr:base}, $dst1", []> {
let Inst{27-25} = 0b110;
let Inst{20} = 1;
let Inst{11-9} = 0b101;
}
}
*/
// Use vldmia to load a Q register as a D register pair. // Use vldmia to load a Q register as a D register pair.
def VLDRQ : NI4<(outs QPR:$dst), (ins addrmode4:$addr), IIC_fpLoadm, def VLDRQ : NI4<(outs QPR:$dst), (ins addrmode4:$addr), IIC_fpLoadm,
"vldmia", "$addr, ${dst:dregpair}", "vldmia", "$addr, ${dst:dregpair}",