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Results 1 - 9 of 9 for CNTTZD (0.45 sec)

  2. github.com/golang/go

    test/codegen/mathbits.go 

    	// ppc64x/power8:"ANDN","POPCNTD"
	// ppc64x/power9: "CNTTZD"
	// wasm:"I64Ctz"
	return bits.TrailingZeros(n)
}

func TrailingZeros64(n uint64) int {
	// amd64/v1,amd64/v2:"BSFQ","MOVL\t\\$64","CMOVQEQ"
	// amd64/v3:"TZCNTQ"
	// 386:"BSFL"
	// arm64:"RBIT","CLZ"
	// s390x:"FLOGR"
	// ppc64x/power8:"ANDN","POPCNTD"
	// ppc64x/power9: "CNTTZD"
	// wasm:"I64Ctz"
	return bits.TrailingZeros64(n)
}
    Registered: Wed Jun 12 16:32:35 UTC 2024
    - Last Modified: Thu May 23 18:51:17 UTC 2024
    - 19.6K bytes
    - Viewed (0)
  3. github.com/golang/go

    src/cmd/internal/obj/ppc64/anames.go 

    	"SRDCC",
	"EXTSWSLI",
	"EXTSWSLICC",
	"STDCCC",
	"TD",
	"SETB",
	"DWORD",
	"REMD",
	"REMDU",
	"HRFID",
	"POPCNTD",
	"POPCNTW",
	"POPCNTB",
	"CNTTZW",
	"CNTTZWCC",
	"CNTTZD",
	"CNTTZDCC",
	"COPY",
	"PASTECC",
	"DARN",
	"MADDHD",
	"MADDHDU",
	"MADDLD",
	"LVEBX",
	"LVEHX",
	"LVEWX",
	"LVX",
	"LVXL",
	"LVSL",
	"LVSR",
	"STVEBX",
	"STVEHX",
    Registered: Wed Jun 12 16:32:35 UTC 2024
    - Last Modified: Mon Apr 01 18:50:29 UTC 2024
    - 6.7K bytes
    - Viewed (0)
  4. github.com/golang/go

    src/cmd/compile/internal/ssa/_gen/PPC64Ops.go 

    		{name: "CNTLZW", argLength: 1, reg: gp11, asm: "CNTLZW"},                          // count leading zeros (32 bit)

		{name: "CNTTZD", argLength: 1, reg: gp11, asm: "CNTTZD"}, // count trailing zeros
		{name: "CNTTZW", argLength: 1, reg: gp11, asm: "CNTTZW"}, // count trailing zeros (32 bit)
    Registered: Wed Jun 12 16:32:35 UTC 2024
    - Last Modified: Wed May 22 19:59:38 UTC 2024
    - 43.8K bytes
    - Viewed (0)
  5. github.com/golang/go

    src/cmd/vendor/golang.org/x/arch/ppc64/ppc64asm/tables.go 

    	BCDSRCC:        "bcdsr.",
	BCDTRUNCCC:     "bcdtrunc.",
	BCDUSCC:        "bcdus.",
	BCDUTRUNCCC:    "bcdutrunc.",
	CMPEQB:         "cmpeqb",
	CMPRB:          "cmprb",
	CNTTZD:         "cnttzd",
	CNTTZDCC:       "cnttzd.",
	CNTTZW:         "cnttzw",
	CNTTZWCC:       "cnttzw.",
	COPY:           "copy",
	CPABORT:        "cpabort",
	DARN:           "darn",
	DTSTSFI:        "dtstsfi",
    Registered: Wed Jun 12 16:32:35 UTC 2024
    - Last Modified: Tue Nov 22 17:16:14 UTC 2022
    - 334.7K bytes
    - Viewed (0)
  6. github.com/golang/go

    src/cmd/asm/internal/asm/testdata/ppc64.s 

    	CNTLZD R3, R4                   // 7c640074
	CNTLZDCC R3, R4                 // 7c640075
	CNTTZW R3,R4                    // 7c640434
	CNTTZWCC R3,R4                  // 7c640435
	CNTTZD R3,R4                    // 7c640474
	CNTTZDCC R3,R4                  // 7c640475
	NEG R3, R4                      // 7c8300d0
	NEGCC R3, R4                    // 7c8300d1
	NEGV R3, R4                     // 7c8304d0
    Registered: Wed Jun 12 16:32:35 UTC 2024
    - Last Modified: Fri May 17 21:53:50 UTC 2024
    - 50.2K bytes
    - Viewed (0)
  7. github.com/golang/go

    src/cmd/internal/obj/ppc64/asm9.go 

    		return OPVCC(31, 538, 0, 0) /* cnttzw - v3.00 */
	case ACNTTZWCC:
		return OPVCC(31, 538, 0, 1) /* cnttzw. - v3.00 */
	case ACNTTZD:
		return OPVCC(31, 570, 0, 0) /* cnttzd - v3.00 */
	case ACNTTZDCC:
		return OPVCC(31, 570, 0, 1) /* cnttzd. - v3.00 */

	case ARFI:
		return OPVCC(19, 50, 0, 0)
	case ARFCI:
		return OPVCC(19, 51, 0, 0)
	case ARFID:
		return OPVCC(19, 18, 0, 0)
	case AHRFID:
    Registered: Wed Jun 12 16:32:35 UTC 2024
    - Last Modified: Wed May 15 13:55:28 UTC 2024
    - 156.1K bytes
    - Viewed (0)
  8. github.com/golang/go

    src/cmd/compile/internal/ssa/_gen/PPC64.rules 

    // TODO: optimize these cases?
(Ctz32NonZero ...) => (Ctz32 ...)
(Ctz64NonZero ...) => (Ctz64 ...)

(Ctz64 x) && buildcfg.GOPPC64<=8 => (POPCNTD (ANDN <typ.Int64> (ADDconst <typ.Int64> [-1] x) x))
(Ctz64 x) => (CNTTZD x)
(Ctz32 x) && buildcfg.GOPPC64<=8 => (POPCNTW (MOVWZreg (ANDN <typ.Int> (ADDconst <typ.Int> [-1] x) x)))
(Ctz32 x) => (CNTTZW (MOVWZreg x))
(Ctz16 x) => (POPCNTW (MOVHZreg (ANDN <typ.Int16> (ADDconst <typ.Int16> [-1] x) x)))
    Registered: Wed Jun 12 16:32:35 UTC 2024
    - Last Modified: Fri Jun 07 19:02:52 UTC 2024
    - 53.2K bytes
    - Viewed (0)
  9. github.com/golang/go

    src/cmd/compile/internal/ssa/rewritePPC64.go 

    		v1 := b.NewValue0(v.Pos, OpPPC64ADDconst, typ.Int64)
		v1.AuxInt = int64ToAuxInt(-1)
		v1.AddArg(x)
		v0.AddArg2(v1, x)
		v.AddArg(v0)
		return true
	}
	// match: (Ctz64 x)
	// result: (CNTTZD x)
	for {
		x := v_0
		v.reset(OpPPC64CNTTZD)
		v.AddArg(x)
		return true
	}
}
func rewriteValuePPC64_OpCtz8(v *Value) bool {
	v_0 := v.Args[0]
	b := v.Block
    Registered: Wed Jun 12 16:32:35 UTC 2024
    - Last Modified: Fri Jun 07 19:02:52 UTC 2024
    - 360.2K bytes
    - Viewed (0)
  10. github.com/golang/go

    src/cmd/compile/internal/ssa/opGen.go 

    			},
			outputs: []outputInfo{
				{0, 1073733624}, // R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29
			},
		},
	},
	{
		name:   "CNTTZD",
		argLen: 1,
		asm:    ppc64.ACNTTZD,
		reg: regInfo{
			inputs: []inputInfo{
				{0, 1073733630}, // SP SB R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29
    Registered: Wed Jun 12 16:32:35 UTC 2024
    - Last Modified: Thu May 23 15:49:20 UTC 2024
    - 1M bytes
    - Viewed (0)
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