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Results 1 - 3 of 3 for ORN (0.05 sec)
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test/codegen/bits.go
} func and_mask_3(a, b uint32) (uint32, uint32) { // arm/7:`BIC`,-`AND` a &= 0xffffaaaa // arm/7:`BFC`,-`AND`,-`BIC` b &= 0xffc003ff return a, b } // Check generation of arm64 BIC/EON/ORN instructions func op_bic(x, y uint32) uint32 { // arm64:`BIC\t`,-`AND` return x &^ y } func op_eon(x, y, z uint32, a []uint32, n, m uint64) uint64 { // arm64:`EON\t`,-`EOR`,-`MVN`
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Fri Jun 07 19:02:52 UTC 2024 - 7.8K bytes - Viewed (0) -
src/cmd/compile/internal/ssa/_gen/PPC64.rules
// Catch bounded shifts in situations like foo<<uint(shift&63) which might not be caught by the prove pass. (CMP(U|WU)const [d] (ANDconst z [c])) && uint64(d) > uint64(c) => (FlagLT) (ORN x (MOVDconst [-1])) => x (S(RAD|RD|LD) x (MOVDconst [c])) => (S(RAD|RD|LD)const [c&63 | (c>>6&1*63)] x) (S(RAW|RW|LW) x (MOVDconst [c])) => (S(RAW|RW|LW)const [c&31 | (c>>5&1*31)] 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) -
src/cmd/compile/internal/ssa/rewritePPC64.go
func rewriteValuePPC64_OpPPC64ORN(v *Value) bool { v_1 := v.Args[1] v_0 := v.Args[0] // match: (ORN x (MOVDconst [-1])) // result: x for { x := v_0 if v_1.Op != OpPPC64MOVDconst || auxIntToInt64(v_1.AuxInt) != -1 { break } v.copyOf(x) return true } // match: (ORN (MOVDconst [c]) (MOVDconst [d])) // result: (MOVDconst [c|^d]) for {
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Fri Jun 07 19:02:52 UTC 2024 - 360.2K bytes - Viewed (0)