diff options
Diffstat (limited to 'src/cmd/compile/internal/ssa/gen/PPC64Ops.go')
| -rw-r--r-- | src/cmd/compile/internal/ssa/gen/PPC64Ops.go | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/src/cmd/compile/internal/ssa/gen/PPC64Ops.go b/src/cmd/compile/internal/ssa/gen/PPC64Ops.go index 825d0faf34..44f6a74c63 100644 --- a/src/cmd/compile/internal/ssa/gen/PPC64Ops.go +++ b/src/cmd/compile/internal/ssa/gen/PPC64Ops.go @@ -175,6 +175,7 @@ func init() { {name: "FADD", argLength: 2, reg: fp21, asm: "FADD", commutative: true}, // arg0+arg1 {name: "FADDS", argLength: 2, reg: fp21, asm: "FADDS", commutative: true}, // arg0+arg1 {name: "SUB", argLength: 2, reg: gp21, asm: "SUB"}, // arg0-arg1 + {name: "SUBFCconst", argLength: 1, reg: gp11, asm: "SUBC", aux: "Int64"}, // auxInt - arg0 (with carry) {name: "FSUB", argLength: 2, reg: fp21, asm: "FSUB"}, // arg0-arg1 {name: "FSUBS", argLength: 2, reg: fp21, asm: "FSUBS"}, // arg0-arg1 @@ -206,9 +207,7 @@ func init() { {name: "ROTL", argLength: 2, reg: gp21, asm: "ROTL"}, // arg0 rotate left by arg1 mod 64 {name: "ROTLW", argLength: 2, reg: gp21, asm: "ROTLW"}, // uint32(arg0) rotate left by arg1 mod 32 - {name: "LoweredAdd64Carry", argLength: 3, reg: gp32, resultNotInArgs: true}, // arg0 + arg1 + carry, returns (sum, carry) - {name: "ADDconstForCarry", argLength: 1, reg: regInfo{inputs: []regMask{gp | sp | sb}, clobbers: tmp}, aux: "Int16", asm: "ADDC", typ: "Flags"}, // _, carry := arg0 + auxint - {name: "MaskIfNotCarry", argLength: 1, reg: crgp, asm: "ADDME", typ: "Int64"}, // carry - 1 (if carry then 0 else -1) + {name: "LoweredAdd64Carry", argLength: 3, reg: gp32, resultNotInArgs: true}, // arg0 + arg1 + carry, returns (sum, carry) {name: "SRADconst", argLength: 1, reg: gp11, asm: "SRAD", aux: "Int64"}, // signed arg0 >> auxInt, 0 <= auxInt < 64, 64 bit width {name: "SRAWconst", argLength: 1, reg: gp11, asm: "SRAW", aux: "Int64"}, // signed arg0 >> auxInt, 0 <= auxInt < 32, 32 bit width @@ -674,11 +673,9 @@ func init() { // These ops are for temporary use by rewrite rules. They // cannot appear in the generated assembly. - {name: "FlagEQ"}, // equal - {name: "FlagLT"}, // signed < or unsigned < - {name: "FlagGT"}, // signed > or unsigned > - {name: "FlagCarrySet"}, // carry flag set - {name: "FlagCarryClear"}, // carry flag clear + {name: "FlagEQ"}, // equal + {name: "FlagLT"}, // signed < or unsigned < + {name: "FlagGT"}, // signed > or unsigned > } blocks := []blockData{ |