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* Added section A.34: Move FP register on int reg condition (FMOVr) 

* Labeled sections that are not currently used in the Sparc backend as not
  requiring completion at this time.

llvm-svn: 6562
This commit is contained in:
Misha Brukman 2003-06-03 01:16:27 +00:00
parent e9465fc1d4
commit bbd10f96a2
1 changed files with 42 additions and 13 deletions
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55
llvm/lib/Target/Sparc/SparcV9.td
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@ -252,10 +252,10 @@ def FSQRTQ : F3_14<2, 0b110100, 0b000101011, "fsqrts">; // fsqrts r, r
// FIXME: A.21: Flush Register Windows - p169
// A.22: Illegal instruction Trap - p170
// Not used
// Not currently used
// A.23: Implementation-Dependent Instructions - p171
// Not used
// Not currently used
// Section A.24: Jump and Link - p172
// Mimicking the Sparc's instr def...
@ -337,8 +337,8 @@ def XNORcci : F3_2<2, 0b010111, "xnorcc">; // xnorcc r, r, i
// Section A.32: Memory Barrier - p186
// Not currently used in the Sparc backend
#if 0
// Section A.33: Move Floating-Point Register on Condition (FMOVcc)
#if 0
// For integer condition codes
def FMOVA : F4_7<2, 0b110101, 0b1000, "fmova">; // fmova r, r
def FMOVN : F4_7<2, 0b110101, 0b0000, "fmovn">; // fmovn r, r
@ -376,7 +376,27 @@ def FMOVFULE : F4_7<2, 0b110101, 0b1110, "fmovfule">; // fmovfule r, r
def FMOVFO : F4_7<2, 0b110101, 0b1111, "fmovfo">; // fmovfo r, r
#endif
// FIXME: Section A.34: Move F-P Register on Integer Register (FMOVr)
// Section A.34: Move FP Register on Integer Register condition (FMOVr) - p192
def FMOVRSZ : F4_6<2, 0b110101, 0b001, 0b00101, "fmovrsz">; //fmovsrz r,r,rd
def FMOVRSLEZ : F4_6<2, 0b110101, 0b010, 0b00101, "fmovrslez">;//fmovsrz r,r,rd
def FMOVRSLZ : F4_6<2, 0b110101, 0b011, 0b00101, "fmovrslz">; //fmovsrz r,r,rd
def FMOVRSNZ : F4_6<2, 0b110101, 0b101, 0b00101, "fmovrsne">; //fmovsrz r,r,rd
def FMOVRSGZ : F4_6<2, 0b110101, 0b110, 0b00101, "fmovrsgz">; //fmovsrz r,r,rd
def FMOVRSGEZ : F4_6<2, 0b110101, 0b111, 0b00101, "fmovrsgez">;//fmovsrz r,r,rd
def FMOVRDZ : F4_6<2, 0b110101, 0b001, 0b00110, "fmovrdz">; //fmovsrz r,r,rd
def FMOVRDLEZ : F4_6<2, 0b110101, 0b010, 0b00110, "fmovrdlez">;//fmovsrz r,r,rd
def FMOVRDLZ : F4_6<2, 0b110101, 0b011, 0b00110, "fmovrdlz">; //fmovsrz r,r,rd
def FMOVRDNZ : F4_6<2, 0b110101, 0b101, 0b00110, "fmovrdne">; //fmovsrz r,r,rd
def FMOVRDGZ : F4_6<2, 0b110101, 0b110, 0b00110, "fmovrdgz">; //fmovsrz r,r,rd
def FMOVRDGEZ : F4_6<2, 0b110101, 0b111, 0b00110, "fmovrdgez">;//fmovsrz r,r,rd
def FMOVRQZ : F4_6<2, 0b110101, 0b001, 0b00111, "fmovrqz">; //fmovsrz r,r,rd
def FMOVRQLEZ : F4_6<2, 0b110101, 0b010, 0b00111, "fmovrqlez">;//fmovsrz r,r,rd
def FMOVRQLZ : F4_6<2, 0b110101, 0b011, 0b00111, "fmovrqlz">; //fmovsrz r,r,rd
def FMOVRQNZ : F4_6<2, 0b110101, 0b101, 0b00111, "fmovrqne">; //fmovsrz r,r,rd
def FMOVRQGZ : F4_6<2, 0b110101, 0b110, 0b00111, "fmovrqgz">; //fmovsrz r,r,rd
def FMOVRQGEZ : F4_6<2, 0b110101, 0b111, 0b00111, "fmovrqgez">;//fmovsrz r,r,rd
// Section A.35: Move Integer Register on Condition (MOVcc) - p194
@ -487,7 +507,8 @@ set Inst{13} = 1 in {
}
#endif
// Section A.39: FIXME
// Section A.39: Multiply Step - p202
// Not currently used in the Sparc backend
// Section A.40: No operation - p204
// NOP is really a pseudo-instruction (special case of SETHI)
@ -499,9 +520,14 @@ set op2 = 0b100 in {
}
}
// Section A.41: FIXME
// Section A.42: FIXME
// Section A.43: FIXME
// Section A.41: Population Count - p205
// Not currently used in the Sparc backend
// Section A.42: Prefetch Data - p206
// Not currently used in the Sparc backend
// Section A.43: Read Privileged Register - p211
// Not currently used in the Sparc backend
// Section A.44: Read State Register
// The only instr from this section currently used is RDCCR
@ -570,9 +596,11 @@ def SLLXi6 : F3_13<2, 0b100101, "sllx">; // sllx r, shcnt64, r
def SRLXi6 : F3_13<2, 0b100110, "srlx">; // srlx r, shcnt64, r
def SRAXi6 : F3_13<2, 0b100111, "srax">; // srax r, shcnt64, r
// Section A.50: FIXME
// Section A.50: Sofware-Initiated Reset - p223
// Not currently used in the Sparc backend
// Section A.51: FIXME
// Section A.51: Store Barrier - p224
// Not currently used in the Sparc backend
// Section A.52: Store Floating-point -p225
def STFr : F3_1<3, 0b100100, "st">; // st r, [r+r]
@ -593,7 +621,8 @@ set isDeprecated = 1 in {
def STXFSRr : F3_1<3, 0b100101, "stq">; // stx r, [r+r]
def STXFSRi : F3_2<3, 0b100101, "stq">; // stx r, [r+i]
// Section A.53: FIXME
// Section A.53: Store Floating-Point into Alternate Space - p227
// Not currently used in the Sparc backend
// Section A.54: Store Integer - p229
def STBr : F3_1<3, 0b000101, "stb">; // stb r, [r+r]
@ -605,8 +634,8 @@ def STWi : F3_2<3, 0b000100, "stb">; // stb r, [r+i]
def STXr : F3_1<3, 0b001110, "stb">; // stb r, [r+r]
def STXi : F3_2<3, 0b001110, "stb">; // stb r, [r+i]
// Floating point store...
// Section A.55: FIXME
// Section A.55: Store Integer into Alternate Space - p231
// Not currently used in the Sparc backend
// Section A.56: Subtract - p233
def SUBr : F3_1<2, 0b000100, "sub">; // sub r, r, r