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Results 11 - 20 of 1,479 for Select0 (0.18 sec)
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src/cmd/compile/internal/ssa/_gen/PPC64.rules
(ConstBool [t]) => (MOVDconst [b2i(t)]) // Carrying addition. (Select0 (Add64carry x y c)) => (Select0 <typ.UInt64> (ADDE x y (Select1 <typ.UInt64> (ADDCconst c [-1])))) (Select1 (Add64carry x y c)) => (ADDZEzero (Select1 <typ.UInt64> (ADDE x y (Select1 <typ.UInt64> (ADDCconst c [-1]))))) // Fold initial carry bit if 0. (ADDE x y (Select1 <typ.UInt64> (ADDCconst (MOVDconst [0]) [-1]))) => (ADDC x y)
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Fri Jun 07 19:02:52 UTC 2024 - 53.2K bytes - Viewed (0) -
src/cmd/compile/internal/ssa/rewriteMIPS64.go
// result: (MOVVconst [0]) for { if v_0.Op != OpMIPS64DIVVU { break } _ = v_0.Args[1] v_0_1 := v_0.Args[1] if v_0_1.Op != OpMIPS64MOVVconst || auxIntToInt64(v_0_1.AuxInt) != 1 { break } v.reset(OpMIPS64MOVVconst) v.AuxInt = int64ToAuxInt(0) return true } // match: (Select0 (DIVVU x (MOVVconst [c]))) // cond: isPowerOfTwo64(c)
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Mon Jul 31 03:59:48 UTC 2023 - 211.6K bytes - Viewed (0) -
src/cmd/compile/internal/ssa/rewriteAMD64.go
v.copyOf(x) return true } // match: (Select1 (AddTupleFirst32 _ tuple)) // result: (Select1 tuple) for { if v_0.Op != OpAMD64AddTupleFirst32 { break } tuple := v_0.Args[1] v.reset(OpSelect1) v.AddArg(tuple) return true } // match: (Select1 (AddTupleFirst64 _ tuple)) // result: (Select1 tuple) for { if v_0.Op != OpAMD64AddTupleFirst64 {
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Tue Mar 12 19:38:41 UTC 2024 - 712.7K bytes - Viewed (0) -
src/cmd/compile/internal/ssa/rewrite.go
// to (Select0 (opCC x y)) without having to explicitly fixup every user // of op. // // E.g consider the case: // a = (ADD x y) // b = (CMPconst [0] a) // c = (OR a z) // // A rule like (CMPconst [0] (ADD x y)) => (CMPconst [0] (Select0 (ADDCC x y))) // would produce: // a = (ADD x y) // a' = (ADDCC x y) // a” = (Select0 a') // b = (CMPconst [0] a”)
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Fri Jun 07 19:02:52 UTC 2024 - 64.2K bytes - Viewed (0) -
src/cmd/compile/internal/ssa/_gen/ARM.rules
// div by constant (Select0 (CALLudiv x (MOVWconst [1]))) => x (Select1 (CALLudiv _ (MOVWconst [1]))) => (MOVWconst [0]) (Select0 (CALLudiv x (MOVWconst [c]))) && isPowerOfTwo32(c) => (SRLconst [int32(log32(c))] x) (Select1 (CALLudiv x (MOVWconst [c]))) && isPowerOfTwo32(c) => (ANDconst [c-1] x) // constant comparisons
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Mon Nov 20 17:19:36 UTC 2023 - 90.1K bytes - Viewed (0) -
src/cmd/compile/internal/ssa/_gen/generic.rules
(SelectN [0] (MakeResult x ___)) => x (SelectN [1] (MakeResult x y ___)) => y (SelectN [2] (MakeResult x y z ___)) => z // for late-expanded calls, recognize newobject and remove zeroing and nilchecks (Zero (SelectN [0] call:(StaticLECall _ _)) mem:(SelectN [1] call)) && isSameCall(call.Aux, "runtime.newobject") => mem
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Thu May 16 22:21:05 UTC 2024 - 135.3K bytes - Viewed (0) -
src/cmd/compile/internal/ssa/rewriteRISCV64.go
return true } // match: (MOVBUreg x:(Select0 (LoweredAtomicLoad8 _ _))) // result: (MOVDreg x) for { x := v_0 if x.Op != OpSelect0 { break } x_0 := x.Args[0] if x_0.Op != OpRISCV64LoweredAtomicLoad8 { break } v.reset(OpRISCV64MOVDreg) v.AddArg(x) return true } // match: (MOVBUreg x:(Select0 (LoweredAtomicCas32 _ _ _ _))) // result: (MOVDreg x)
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Thu Mar 07 14:57:07 UTC 2024 - 205.1K bytes - Viewed (0) -
src/cmd/compile/internal/ssa/rewriteARM64.go
} // match: (Move [64] dst src mem) // result: (STP [48] dst (Select0 <typ.UInt64> (LDP [48] src mem)) (Select1 <typ.UInt64> (LDP [48] src mem)) (STP [32] dst (Select0 <typ.UInt64> (LDP [32] src mem)) (Select1 <typ.UInt64> (LDP [32] src mem)) (STP [16] dst (Select0 <typ.UInt64> (LDP [16] src mem)) (Select1 <typ.UInt64> (LDP [16] src mem)) (STP dst (Select0 <typ.UInt64> (LDP src mem)) (Select1 <typ.UInt64> (LDP src mem)) mem)))) for {
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Thu May 23 15:49:20 UTC 2024 - 608.6K bytes - Viewed (0) -
src/cmd/compile/internal/ssa/_gen/genericOps.go
// pseudo-ops for breaking Tuple {name: "Select0", argLength: 1, zeroWidth: true}, // the first component of a tuple {name: "Select1", argLength: 1, zeroWidth: true}, // the second component of a tuple {name: "SelectN", argLength: 1, aux: "Int64"}, // arg0=result, auxint=field index. Returns the auxint'th member.
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Thu May 23 15:49:20 UTC 2024 - 42.6K bytes - Viewed (0) -
src/cmd/compile/internal/ssa/rewriteLOONG64.go
v_0 := v.Args[0] b := v.Block // match: (Select0 (Mul64uhilo x y)) // result: (MULHVU x y) for { if v_0.Op != OpMul64uhilo { break } y := v_0.Args[1] x := v_0.Args[0] v.reset(OpLOONG64MULHVU) v.AddArg2(x, y) return true } // match: (Select0 (Mul64uover x y)) // result: (MULV x y) for { if v_0.Op != OpMul64uover {
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Tue Nov 21 19:26:25 UTC 2023 - 195.8K bytes - Viewed (0)