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Results 1 - 8 of 8 for CMOVQEQ (0.23 sec)
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test/codegen/mathbits.go
} func LeadingZeros32(n uint32) int { // amd64/v1,amd64/v2:"BSRQ","LEAQ",-"CMOVQEQ" // amd64/v3: "LZCNTL",- "BSRL" // s390x:"FLOGR" // arm:"CLZ" arm64:"CLZW" // mips:"CLZ" // wasm:"I64Clz" // ppc64x:"CNTLZW" return bits.LeadingZeros32(n) } func LeadingZeros16(n uint16) int { // amd64/v1,amd64/v2:"BSRL","LEAL",-"CMOVQEQ" // amd64/v3: "LZCNTL",- "BSRL" // s390x:"FLOGR" // arm:"CLZ" arm64:"CLZ"
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Thu May 23 18:51:17 UTC 2024 - 19.6K bytes - Viewed (0) -
src/crypto/internal/nistec/p256_asm_amd64.s
// Speculatively subtract SUBQ acc5, acc0 SBBQ x_ptr, acc1 SBBQ y_ptr, acc2 SBBQ t1, acc3 // If condition is 0, keep original value TESTQ t0, t0 CMOVQEQ acc5, acc0 CMOVQEQ x_ptr, acc1 CMOVQEQ y_ptr, acc2 CMOVQEQ t1, acc3 // Store result MOVQ acc0, (8*0)(res_ptr) MOVQ acc1, (8*1)(res_ptr) MOVQ acc2, (8*2)(res_ptr) MOVQ acc3, (8*3)(res_ptr) RET
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Mon Mar 04 17:29:44 UTC 2024 - 39.8K bytes - Viewed (0) -
test/codegen/condmove.go
// arm64:"CSEL\tNE" // ppc64x:"ISEL\t[$]2" // wasm:"Select" return y } func cmovuintptr2(x, y uintptr) uintptr { a := x * 2 if a == 0 { a = 256 } // amd64:"CMOVQEQ" // arm64:"CSEL\tEQ" // ppc64x:"ISEL\t[$]2" // wasm:"Select" return a } // Floating point CMOVs are not supported by amd64/arm64/ppc64x func cmovfloatmove(x, y int) float64 { a := 1.0
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Fri Oct 06 20:57:33 UTC 2023 - 6.2K bytes - Viewed (0) -
src/cmd/compile/internal/ssa/_gen/AMD64.rules
// eliminate TEST instruction in classical "isPowerOfTwo" check (SETEQ (TEST(Q|L) s:(Select0 blsr:(BLSR(Q|L) _)) s)) => (SETEQ (Select1 <types.TypeFlags> blsr)) (CMOVQEQ x y (TEST(Q|L) s:(Select0 blsr:(BLSR(Q|L) _)) s)) => (CMOVQEQ x y (Select1 <types.TypeFlags> blsr)) (CMOVLEQ x y (TEST(Q|L) s:(Select0 blsr:(BLSR(Q|L) _)) s)) => (CMOVLEQ x y (Select1 <types.TypeFlags> blsr))
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/_gen/AMD64Ops.go
// CMOV instructions: 64, 32 and 16-bit sizes. // if arg2 encodes a true result, return arg1, else arg0 {name: "CMOVQEQ", argLength: 3, reg: gp21, asm: "CMOVQEQ", resultInArg0: true}, {name: "CMOVQNE", argLength: 3, reg: gp21, asm: "CMOVQNE", resultInArg0: true}, {name: "CMOVQLT", argLength: 3, reg: gp21, asm: "CMOVQLT", resultInArg0: true},
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Fri Aug 04 16:40:24 UTC 2023 - 98K bytes - Viewed (1) -
src/cmd/compile/internal/ssa/rewriteAMD64.go
v_1 := v.Args[1] v_0 := v.Args[0] b := v.Block // match: (CMOVQEQ x y (InvertFlags cond)) // result: (CMOVQEQ x y cond) for { x := v_0 y := v_1 if v_2.Op != OpAMD64InvertFlags { break } cond := v_2.Args[0] v.reset(OpAMD64CMOVQEQ) v.AddArg3(x, y, cond) return true } // match: (CMOVQEQ _ x (FlagEQ)) // result: x for { x := v_1
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/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.s
ADCQ 8+sStore, acc1 // Finally, constant time compare to the tag at the end of the message XORQ AX, AX MOVQ $1, DX XORQ (0*8)(inp), acc0 XORQ (1*8)(inp), acc1 ORQ acc1, acc0 CMOVQEQ DX, AX // Return true iff tags are equal MOVB AX, ret+96(FP) RET // ---------------------------------------------------------------------------- // Special optimization for buffers smaller than 129 bytes
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Wed Nov 29 21:28:33 UTC 2023 - 105.6K bytes - Viewed (0) -
src/cmd/compile/internal/ssa/opGen.go
}, outputs: []outputInfo{ {0, 49135}, // AX CX DX BX BP SI DI R8 R9 R10 R11 R12 R13 R15 }, }, }, { name: "CMOVQEQ", argLen: 3, resultInArg0: true, asm: x86.ACMOVQEQ, reg: regInfo{ inputs: []inputInfo{ {0, 49135}, // AX CX DX BX BP SI DI R8 R9 R10 R11 R12 R13 R15
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Thu May 23 15:49:20 UTC 2024 - 1M bytes - Viewed (0)