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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132718 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Akira Hatanaka 2011-06-07 18:16:51 +00:00
parent 6cd4b4e657
commit ffe9a7116c
1 changed files with 21 additions and 21 deletions
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42
lib/Target/Mips/MipsInstrFPU.td
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@ -77,39 +77,39 @@ def IsNotMipsI : Predicate<"!Subtarget.isMips1()">;
multiclass FFR1_1<bits<6> funct, string asmstr>
{
def _S32 : FFR<0x11, funct, 0x0, (outs FGR32:$fd), (ins FGR32:$fs),
!strconcat(asmstr, ".s $fd, $fs"), []>;
!strconcat(asmstr, ".s\t$fd, $fs"), []>;
def _D32 : FFR<0x11, funct, 0x1, (outs FGR32:$fd), (ins AFGR64:$fs),
!strconcat(asmstr, ".d $fd, $fs"), []>, Requires<[In32BitMode]>;
!strconcat(asmstr, ".d\t$fd, $fs"), []>, Requires<[In32BitMode]>;
}
multiclass FFR1_2<bits<6> funct, string asmstr, SDNode FOp>
{
def _S32 : FFR<0x11, funct, 0x0, (outs FGR32:$fd), (ins FGR32:$fs),
!strconcat(asmstr, ".s $fd, $fs"),
!strconcat(asmstr, ".s\t$fd, $fs"),
[(set FGR32:$fd, (FOp FGR32:$fs))]>;
def _D32 : FFR<0x11, funct, 0x1, (outs AFGR64:$fd), (ins AFGR64:$fs),
!strconcat(asmstr, ".d $fd, $fs"),
!strconcat(asmstr, ".d\t$fd, $fs"),
[(set AFGR64:$fd, (FOp AFGR64:$fs))]>, Requires<[In32BitMode]>;
}
class FFR1_3<bits<6> funct, bits<5> fmt, RegisterClass RcSrc,
RegisterClass RcDst, string asmstr>:
FFR<0x11, funct, fmt, (outs RcSrc:$fd), (ins RcDst:$fs),
!strconcat(asmstr, " $fd, $fs"), []>;
!strconcat(asmstr, "\t$fd, $fs"), []>;
multiclass FFR1_4<bits<6> funct, string asmstr, SDNode FOp, bit isComm = 0> {
let isCommutable = isComm in {
def _S32 : FFR<0x11, funct, 0x0, (outs FGR32:$fd),
(ins FGR32:$fs, FGR32:$ft),
!strconcat(asmstr, ".s $fd, $fs, $ft"),
!strconcat(asmstr, ".s\t$fd, $fs, $ft"),
[(set FGR32:$fd, (FOp FGR32:$fs, FGR32:$ft))]>;
def _D32 : FFR<0x11, funct, 0x1, (outs AFGR64:$fd),
(ins AFGR64:$fs, AFGR64:$ft),
!strconcat(asmstr, ".d $fd, $fs, $ft"),
!strconcat(asmstr, ".d\t$fd, $fs, $ft"),
[(set AFGR64:$fd, (FOp AFGR64:$fs, AFGR64:$ft))]>,
Requires<[In32BitMode]>;
}
@ -172,37 +172,37 @@ let ft = 0 in {
let fd = 0 in {
/// Move Control Registers From/To CPU Registers
def CFC1 : FFR<0x11, 0x0, 0x2, (outs CPURegs:$rt), (ins CCR:$fs),
"cfc1 $rt, $fs", []>;
"cfc1\t$rt, $fs", []>;
def CTC1 : FFR<0x11, 0x0, 0x6, (outs CCR:$rt), (ins CPURegs:$fs),
"ctc1 $fs, $rt", []>;
"ctc1\t$fs, $rt", []>;
def MFC1 : FFR<0x11, 0x00, 0x00, (outs CPURegs:$rt), (ins FGR32:$fs),
"mfc1 $rt, $fs", []>;
"mfc1\t$rt, $fs", []>;
def MTC1 : FFR<0x11, 0x00, 0x04, (outs FGR32:$fs), (ins CPURegs:$rt),
"mtc1 $rt, $fs", []>;
"mtc1\t$rt, $fs", []>;
}
def FMOV_S32 : FFR<0x11, 0b000110, 0x0, (outs FGR32:$fd), (ins FGR32:$fs),
"mov.s $fd, $fs", []>;
"mov.s\t$fd, $fs", []>;
def FMOV_D32 : FFR<0x11, 0b000110, 0x1, (outs AFGR64:$fd), (ins AFGR64:$fs),
"mov.d $fd, $fs", []>;
"mov.d\t$fd, $fs", []>;
/// Floating Point Memory Instructions
let Predicates = [IsNotSingleFloat, IsNotMipsI] in {
def LDC1 : FFI<0b110101, (outs AFGR64:$ft), (ins mem:$addr),
"ldc1 $ft, $addr", [(set AFGR64:$ft, (load addr:$addr))]>;
"ldc1\t$ft, $addr", [(set AFGR64:$ft, (load addr:$addr))]>;
def SDC1 : FFI<0b111101, (outs), (ins AFGR64:$ft, mem:$addr),
"sdc1 $ft, $addr", [(store AFGR64:$ft, addr:$addr)]>;
"sdc1\t$ft, $addr", [(store AFGR64:$ft, addr:$addr)]>;
}
// LWC1 and SWC1 can always be emitted with odd registers.
def LWC1 : FFI<0b110001, (outs FGR32:$ft), (ins mem:$addr), "lwc1 $ft, $addr",
def LWC1 : FFI<0b110001, (outs FGR32:$ft), (ins mem:$addr), "lwc1\t$ft, $addr",
[(set FGR32:$ft, (load addr:$addr))]>;
def SWC1 : FFI<0b111001, (outs), (ins FGR32:$ft, mem:$addr), "swc1 $ft, $addr",
[(store FGR32:$ft, addr:$addr)]>;
def SWC1 : FFI<0b111001, (outs), (ins FGR32:$ft, mem:$addr),
"swc1\t$ft, $addr", [(store FGR32:$ft, addr:$addr)]>;
/// Floating-point Aritmetic
defm FADD : FFR1_4<0x10, "add", fadd, 1>;
@ -223,7 +223,7 @@ def MIPS_BRANCH_TL : PatLeaf<(i32 3)>;
/// Floating Point Branch of False/True (Likely)
let isBranch=1, isTerminator=1, hasDelaySlot=1, base=0x8, Uses=[FCR31] in
class FBRANCH<PatLeaf op, string asmstr> : FFI<0x11, (outs),
(ins brtarget:$dst), !strconcat(asmstr, " $dst"),
(ins brtarget:$dst), !strconcat(asmstr, "\t$dst"),
[(MipsFPBrcond op, bb:$dst)]>;
def BC1F : FBRANCH<MIPS_BRANCH_F, "bc1f">;
@ -256,11 +256,11 @@ def MIPS_FCOND_NGT : PatLeaf<(i32 15)>;
/// Floating Point Compare
let hasDelaySlot = 1, Defs=[FCR31] in {
def FCMP_S32 : FCC<0x0, (outs), (ins FGR32:$fs, FGR32:$ft, condcode:$cc),
"c.$cc.s $fs, $ft",
"c.$cc.s\t$fs, $ft",
[(MipsFPCmp FGR32:$fs, FGR32:$ft, imm:$cc)]>;
def FCMP_D32 : FCC<0x1, (outs), (ins AFGR64:$fs, AFGR64:$ft, condcode:$cc),
"c.$cc.d $fs, $ft",
"c.$cc.d\t$fs, $ft",
[(MipsFPCmp AFGR64:$fs, AFGR64:$ft, imm:$cc)]>,
Requires<[In32BitMode]>;
}