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Results 1 - 2 of 2 for UBFX (0.02 sec)
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src/cmd/compile/internal/ssa/_gen/ARM64Ops.go
{name: "UBFIZ", argLength: 1, reg: gp11, asm: "UBFIZ", aux: "ARM64BitField"}, // extract width bits of arg0 starting at bit lsb and insert at low end of result, remaining high bits are zeroed {name: "UBFX", argLength: 1, reg: gp11, asm: "UBFX", aux: "ARM64BitField"}, // moves {name: "MOVDconst", argLength: 0, reg: gp01, aux: "Int64", asm: "MOVD", typ: "UInt64", rematerializeable: true}, // 64 bits from auxint
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Thu May 23 15:49:20 UTC 2024 - 58.8K bytes - Viewed (0) -
src/cmd/compile/internal/ssa/_gen/ARM.rules
(RotateLeft32 x y) => (SRR x (RSBconst [0] <y.Type> y)) // ((x>>8) | (x<<8)) -> (REV16 x), the type of x is uint16, "|" can also be "^" or "+". // UBFX instruction is supported by ARMv6T2, ARMv7 and above versions, REV16 is supported by // ARMv6 and above versions. So for ARMv6, we need to match SLLconst, SRLconst and ORshiftLL.
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Mon Nov 20 17:19:36 UTC 2023 - 90.1K bytes - Viewed (0)