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Remove unused ARMISD::AND selection DAG node. 

llvm-svn: 116566
This commit is contained in:
Bob Wilson 2010-10-15 04:34:40 +00:00
parent ee4b5dd664
commit 3b1db392fc
4 changed files with 0 additions and 13 deletions
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1
llvm/lib/Target/ARM/ARMISelLowering.cpp
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@ -737,7 +737,6 @@ const char *ARMTargetLowering::getTargetNodeName(unsigned Opcode) const {
case ARMISD::BR2_JT: return "ARMISD::BR2_JT";
case ARMISD::RET_FLAG: return "ARMISD::RET_FLAG";
case ARMISD::PIC_ADD: return "ARMISD::PIC_ADD";
case ARMISD::AND: return "ARMISD::AND";
case ARMISD::CMP: return "ARMISD::CMP";
case ARMISD::CMPZ: return "ARMISD::CMPZ";
case ARMISD::CMPFP: return "ARMISD::CMPFP";

2
llvm/lib/Target/ARM/ARMISelLowering.h
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@ -47,8 +47,6 @@ namespace llvm {
PIC_ADD, // Add with a PC operand and a PIC label.
AND, // ARM "and" instruction that sets the 's' flag in CPSR.
CMP, // ARM compare instructions.
CMPZ, // ARM compare that sets only Z flag.
CMPFP, // ARM VFP compare instruction, sets FPSCR.

6
llvm/lib/Target/ARM/ARMInstrInfo.td
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@ -106,9 +106,6 @@ def ARMbr2jt : SDNode<"ARMISD::BR2_JT", SDT_ARMBr2JT,
def ARMBcci64 : SDNode<"ARMISD::BCC_i64", SDT_ARMBCC_i64,
[SDNPHasChain]>;
def ARMand : SDNode<"ARMISD::AND", SDT_ARMAnd,
[SDNPOutFlag]>;
def ARMcmp : SDNode<"ARMISD::CMP", SDT_ARMCmp,
[SDNPOutFlag]>;
@ -2028,9 +2025,6 @@ def : ARMV6Pat<(int_arm_usat GPR:$a, imm:$pos), (USAT imm:$pos, GPR:$a, 0)>;
defm AND : AsI1_bin_irs<0b0000, "and",
IIC_iBITi, IIC_iBITr, IIC_iBITsr,
BinOpFrag<(and node:$LHS, node:$RHS)>, 1>;
defm ANDS : AI1_bin_s_irs<0b0000, "and",
IIC_iBITi, IIC_iBITr, IIC_iBITsr,
BinOpFrag<(ARMand node:$LHS, node:$RHS)>, 1>;
defm ORR : AsI1_bin_irs<0b1100, "orr",
IIC_iBITi, IIC_iBITr, IIC_iBITsr,
BinOpFrag<(or node:$LHS, node:$RHS)>, 1>;

4
llvm/lib/Target/ARM/ARMInstrThumb2.td
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@ -1658,10 +1658,6 @@ defm t2BIC : T2I_bin_w_irs<0b0001, "bic",
IIC_iBITi, IIC_iBITr, IIC_iBITsi,
BinOpFrag<(and node:$LHS, (not node:$RHS))>>;
defm t2ANDS : T2I_bin_s_irs<0b0000, "and",
IIC_iBITi, IIC_iBITr, IIC_iBITsi,
BinOpFrag<(ARMand node:$LHS, node:$RHS)>, 1>;
let Constraints = "$src = $dst" in
def t2BFC : T2I<(outs rGPR:$dst), (ins rGPR:$src, bf_inv_mask_imm:$imm),
IIC_iUNAsi, "bfc", "\t$dst, $imm",