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Switch ADD/MUL/DIV/SUB scalarsse fp ops to a multiclass

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llvm-svn: 30813
This commit is contained in:
Chris Lattner 2006-10-07 20:35:44 +00:00
parent ec39f5bcd5
commit 8ce6993f53
1 changed files with 25 additions and 51 deletions
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76
lib/Target/X86/X86InstrSSE.td
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@ -305,62 +305,36 @@ def MOVSDmr : SDI<0x11, MRMDestMem, (ops f64mem:$dst, FR64:$src),
"movsd {$src, $dst|$dst, $src}",
[(store FR64:$src, addr:$dst)]>;
// Arithmetic instructions
let isTwoAddress = 1 in {
let isCommutable = 1 in {
def ADDSSrr : SSI<0x58, MRMSrcReg, (ops FR32:$dst, FR32:$src1, FR32:$src2),
"addss {$src2, $dst|$dst, $src2}",
[(set FR32:$dst, (fadd FR32:$src1, FR32:$src2))]>;
def ADDSDrr : SDI<0x58, MRMSrcReg, (ops FR64:$dst, FR64:$src1, FR64:$src2),
"addsd {$src2, $dst|$dst, $src2}",
[(set FR64:$dst, (fadd FR64:$src1, FR64:$src2))]>;
def MULSSrr : SSI<0x59, MRMSrcReg, (ops FR32:$dst, FR32:$src1, FR32:$src2),
"mulss {$src2, $dst|$dst, $src2}",
[(set FR32:$dst, (fmul FR32:$src1, FR32:$src2))]>;
def MULSDrr : SDI<0x59, MRMSrcReg, (ops FR64:$dst, FR64:$src1, FR64:$src2),
"mulsd {$src2, $dst|$dst, $src2}",
[(set FR64:$dst, (fmul FR64:$src1, FR64:$src2))]>;
/// scalar_sse12_fp_binop_rm - Define 4 scalar sse instructions.
multiclass scalar_sse12_fp_binop_rm<bits<8> opc, string OpcodeStr,
SDNode OpNode, bit Commutable = 0> {
def SSrr : SSI<opc, MRMSrcReg, (ops FR32:$dst, FR32:$src1, FR32:$src2),
!strconcat(OpcodeStr, "ss {$src2, $dst|$dst, $src2"),
[(set FR32:$dst, (OpNode FR32:$src1, FR32:$src2))]> {
let isCommutable = Commutable;
}
def SDrr : SDI<opc, MRMSrcReg, (ops FR64:$dst, FR64:$src1, FR64:$src2),
!strconcat(OpcodeStr, "sd {$src2, $dst|$dst, $src2"),
[(set FR64:$dst, (OpNode FR64:$src1, FR64:$src2))]> {
let isCommutable = Commutable;
}
def SSrm : SSI<opc, MRMSrcMem, (ops FR32:$dst, FR32:$src1, f32mem:$src2),
!strconcat(OpcodeStr, "ss {$src2, $dst|$dst, $src2"),
[(set FR32:$dst, (OpNode FR32:$src1, (loadf32 addr:$src2)))]>;
def SDrm : SDI<opc, MRMSrcMem, (ops FR64:$dst, FR64:$src1, f64mem:$src2),
!strconcat(OpcodeStr, "sd {$src2, $dst|$dst, $src2"),
[(set FR64:$dst, (OpNode FR64:$src1, (loadf64 addr:$src2)))]>;
}
}
def ADDSSrm : SSI<0x58, MRMSrcMem, (ops FR32:$dst, FR32:$src1, f32mem:$src2),
"addss {$src2, $dst|$dst, $src2}",
[(set FR32:$dst, (fadd FR32:$src1, (loadf32 addr:$src2)))]>;
def ADDSDrm : SDI<0x58, MRMSrcMem, (ops FR64:$dst, FR64:$src1, f64mem:$src2),
"addsd {$src2, $dst|$dst, $src2}",
[(set FR64:$dst, (fadd FR64:$src1, (loadf64 addr:$src2)))]>;
def MULSSrm : SSI<0x59, MRMSrcMem, (ops FR32:$dst, FR32:$src1, f32mem:$src2),
"mulss {$src2, $dst|$dst, $src2}",
[(set FR32:$dst, (fmul FR32:$src1, (loadf32 addr:$src2)))]>;
def MULSDrm : SDI<0x59, MRMSrcMem, (ops FR64:$dst, FR64:$src1, f64mem:$src2),
"mulsd {$src2, $dst|$dst, $src2}",
[(set FR64:$dst, (fmul FR64:$src1, (loadf64 addr:$src2)))]>;
// Arithmetic instructions
def DIVSSrr : SSI<0x5E, MRMSrcReg, (ops FR32:$dst, FR32:$src1, FR32:$src2),
"divss {$src2, $dst|$dst, $src2}",
[(set FR32:$dst, (fdiv FR32:$src1, FR32:$src2))]>;
def DIVSSrm : SSI<0x5E, MRMSrcMem, (ops FR32:$dst, FR32:$src1, f32mem:$src2),
"divss {$src2, $dst|$dst, $src2}",
[(set FR32:$dst, (fdiv FR32:$src1, (loadf32 addr:$src2)))]>;
def DIVSDrr : SDI<0x5E, MRMSrcReg, (ops FR64:$dst, FR64:$src1, FR64:$src2),
"divsd {$src2, $dst|$dst, $src2}",
[(set FR64:$dst, (fdiv FR64:$src1, FR64:$src2))]>;
def DIVSDrm : SDI<0x5E, MRMSrcMem, (ops FR64:$dst, FR64:$src1, f64mem:$src2),
"divsd {$src2, $dst|$dst, $src2}",
[(set FR64:$dst, (fdiv FR64:$src1, (loadf64 addr:$src2)))]>;
defm ADD : scalar_sse12_fp_binop_rm<0x58, "add", fadd, 1>;
defm MUL : scalar_sse12_fp_binop_rm<0x59, "mul", fmul, 1>;
defm DIV : scalar_sse12_fp_binop_rm<0x5E, "div", fdiv>;
defm SUB : scalar_sse12_fp_binop_rm<0x5C, "sub", fsub>;
def SUBSSrr : SSI<0x5C, MRMSrcReg, (ops FR32:$dst, FR32:$src1, FR32:$src2),
"subss {$src2, $dst|$dst, $src2}",
[(set FR32:$dst, (fsub FR32:$src1, FR32:$src2))]>;
def SUBSSrm : SSI<0x5C, MRMSrcMem, (ops FR32:$dst, FR32:$src1, f32mem:$src2),
"subss {$src2, $dst|$dst, $src2}",
[(set FR32:$dst, (fsub FR32:$src1, (loadf32 addr:$src2)))]>;
def SUBSDrr : SDI<0x5C, MRMSrcReg, (ops FR64:$dst, FR64:$src1, FR64:$src2),
"subsd {$src2, $dst|$dst, $src2}",
[(set FR64:$dst, (fsub FR64:$src1, FR64:$src2))]>;
def SUBSDrm : SDI<0x5C, MRMSrcMem, (ops FR64:$dst, FR64:$src1, f64mem:$src2),
"subsd {$src2, $dst|$dst, $src2}",
[(set FR64:$dst, (fsub FR64:$src1, (loadf64 addr:$src2)))]>;
}
def SQRTSSr : SSI<0x51, MRMSrcReg, (ops FR32:$dst, FR32:$src),
"sqrtss {$src, $dst|$dst, $src}",