- Sort Score
- Result 10 results
- Languages All
Results 1 - 4 of 4 for BitLen8 (0.2 sec)
-
src/cmd/compile/internal/ssa/_gen/genericOps.go
{name: "Ctz32NonZero", argLength: 1}, // same as above, but arg[0] known to be non-zero, returns 0-31 {name: "Ctz64NonZero", argLength: 1}, // same as above, but arg[0] known to be non-zero, returns 0-63 {name: "BitLen8", argLength: 1}, // Number of bits in arg[0] (returns 0-8) {name: "BitLen16", argLength: 1}, // Number of bits in arg[0] (returns 0-16) {name: "BitLen32", argLength: 1}, // Number of bits in arg[0] (returns 0-32)
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/_gen/AMD64.rules
(BitLen16 x) && buildcfg.GOAMD64 < 3 => (BSRL (LEAL1 <typ.UInt32> [1] (MOVWQZX <typ.UInt32> x) (MOVWQZX <typ.UInt32> x))) (BitLen8 x) && buildcfg.GOAMD64 < 3 => (BSRL (LEAL1 <typ.UInt32> [1] (MOVBQZX <typ.UInt32> x) (MOVBQZX <typ.UInt32> x))) (BitLen64 <t> x) && buildcfg.GOAMD64 >= 3 => (NEGQ (ADDQconst <t> [-64] (LZCNTQ x)))
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Tue Mar 12 19:38:41 UTC 2024 - 93.9K bytes - Viewed (0) -
src/cmd/compile/internal/ssa/rewriteAMD64.go
v.AddArg(v0) return true } return false } func rewriteValueAMD64_OpBitLen8(v *Value) bool { v_0 := v.Args[0] b := v.Block typ := &b.Func.Config.Types // match: (BitLen8 x) // cond: buildcfg.GOAMD64 < 3 // result: (BSRL (LEAL1 <typ.UInt32> [1] (MOVBQZX <typ.UInt32> x) (MOVBQZX <typ.UInt32> x))) for { x := v_0 if !(buildcfg.GOAMD64 < 3) { break }
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/opGen.go
}, { name: "Ctz32NonZero", argLen: 1, generic: true, }, { name: "Ctz64NonZero", argLen: 1, generic: true, }, { name: "BitLen8", argLen: 1, generic: true, }, { name: "BitLen16", argLen: 1, generic: true, }, { name: "BitLen32", argLen: 1, generic: true,
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Thu May 23 15:49:20 UTC 2024 - 1M bytes - Viewed (0)