is32Bit - Code Search

src/cmd/compile/internal/ssa/_gen/ARM64.rules

(MOVHUloadidx ptr (MOVDconst [c]) mem) && is32Bit(c) => (MOVHUload [int32(c)] ptr mem)
(MOVHUloadidx (MOVDconst [c]) ptr mem) && is32Bit(c) => (MOVHUload [int32(c)] ptr mem)
(MOVHloadidx  ptr (MOVDconst [c]) mem) && is32Bit(c) => (MOVHload  [int32(c)] ptr mem)
(MOVHloadidx  (MOVDconst [c]) ptr mem) && is32Bit(c) => (MOVHload  [int32(c)] ptr mem)

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Thu May 23 15:49:20 UTC 2024

- 113.1K bytes

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github.com/golang/go

src/cmd/compile/internal/ssa/rewriteLOONG64.go

	v_0 := v.Args[0]
	// match: (ADDV x (MOVVconst <t> [c]))
	// cond: is32Bit(c) && !t.IsPtr()
	// result: (ADDVconst [c] x)
	for {
		for _i0 := 0; _i0 <= 1; _i0, v_0, v_1 = _i0+1, v_1, v_0 {
			x := v_0
			if v_1.Op != OpLOONG64MOVVconst {
				continue
			}
			t := v_1.Type
			c := auxIntToInt64(v_1.AuxInt)
			if !(is32Bit(c) && !t.IsPtr()) {
				continue
			}
			v.reset(OpLOONG64ADDVconst)

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Tue Nov 21 19:26:25 UTC 2023

- 195.8K bytes

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github.com/golang/go

src/cmd/compile/internal/ssa/_gen/MIPS64.rules

// fold constant into arithmetic ops
(ADDV x (MOVVconst <t> [c])) && is32Bit(c) && !t.IsPtr() => (ADDVconst [c] x)
(SUBV x (MOVVconst [c])) && is32Bit(c) => (SUBVconst [c] x)
(AND x (MOVVconst [c])) && is32Bit(c) => (ANDconst [c] x)
(OR  x (MOVVconst [c])) && is32Bit(c) => (ORconst  [c] x)
(XOR x (MOVVconst [c])) && is32Bit(c) => (XORconst [c] x)
(NOR x (MOVVconst [c])) && is32Bit(c) => (NORconst [c] x)

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Mon Jul 31 03:59:48 UTC 2023

- 41.9K bytes

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github.com/golang/go

src/cmd/compile/internal/ssa/_gen/RISCV64.rules

	(MOVHUload [off1+int32(off2)] {sym} base mem)
(MOVHload  [off1] {sym} (ADDI [off2] base) mem) && is32Bit(int64(off1)+off2) =>
	(MOVHload  [off1+int32(off2)] {sym} base mem)
(MOVWUload [off1] {sym} (ADDI [off2] base) mem) && is32Bit(int64(off1)+off2) =>
	(MOVWUload [off1+int32(off2)] {sym} base mem)
(MOVWload  [off1] {sym} (ADDI [off2] base) mem) && is32Bit(int64(off1)+off2) =>

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Thu Mar 07 14:57:07 UTC 2024

- 40.3K bytes

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github.com/golang/go

src/cmd/compile/internal/ssa/_gen/AMD64.rules

(ADD(Q|L)const [c] (LEA(Q|L)1 [d] {s} x y)) && is32Bit(int64(c)+int64(d)) => (LEA(Q|L)1 [c+d] {s} x y)
(ADD(Q|L)const [c] (LEA(Q|L)2 [d] {s} x y)) && is32Bit(int64(c)+int64(d)) => (LEA(Q|L)2 [c+d] {s} x y)
(ADD(Q|L)const [c] (LEA(Q|L)4 [d] {s} x y)) && is32Bit(int64(c)+int64(d)) => (LEA(Q|L)4 [c+d] {s} x y)
(ADD(Q|L)const [c] (LEA(Q|L)8 [d] {s} x y)) && is32Bit(int64(c)+int64(d)) => (LEA(Q|L)8 [c+d] {s} x y)

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Tue Mar 12 19:38:41 UTC 2024

- 93.9K bytes

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github.com/golang/go

src/cmd/compile/internal/ssa/_gen/LOONG64.rules

// fold constant into arithmetic ops
(ADDV x (MOVVconst <t> [c])) && is32Bit(c) && !t.IsPtr() => (ADDVconst [c] x)
(SUBV x (MOVVconst [c])) && is32Bit(c) => (SUBVconst [c] x)
(AND x (MOVVconst [c])) && is32Bit(c) => (ANDconst [c] x)
(OR  x (MOVVconst [c])) && is32Bit(c) => (ORconst  [c] x)
(XOR x (MOVVconst [c])) && is32Bit(c) => (XORconst [c] x)
(NOR x (MOVVconst [c])) && is32Bit(c) => (NORconst [c] x)

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Tue Nov 21 19:26:25 UTC 2023

- 31.8K bytes

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github.com/golang/go

src/cmd/compile/internal/ssa/rewriteAMD64.go

	v_0 := v.Args[0]
	// match: (ADCQ x (MOVQconst [c]) carry)
	// cond: is32Bit(c)
	// result: (ADCQconst x [int32(c)] carry)
	for {
		for _i0 := 0; _i0 <= 1; _i0, v_0, v_1 = _i0+1, v_1, v_0 {
			x := v_0
			if v_1.Op != OpAMD64MOVQconst {
				continue
			}
			c := auxIntToInt64(v_1.AuxInt)
			carry := v_2
			if !(is32Bit(c)) {
				continue
			}
			v.reset(OpAMD64ADCQconst)

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Tue Mar 12 19:38:41 UTC 2024

- 712.7K bytes

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github.com/golang/go

src/cmd/compile/internal/ssa/rewriteMIPS64.go

	v_0 := v.Args[0]
	// match: (ADDV x (MOVVconst <t> [c]))
	// cond: is32Bit(c) && !t.IsPtr()
	// result: (ADDVconst [c] x)
	for {
		for _i0 := 0; _i0 <= 1; _i0, v_0, v_1 = _i0+1, v_1, v_0 {
			x := v_0
			if v_1.Op != OpMIPS64MOVVconst {
				continue
			}
			t := v_1.Type
			c := auxIntToInt64(v_1.AuxInt)
			if !(is32Bit(c) && !t.IsPtr()) {
				continue
			}
			v.reset(OpMIPS64ADDVconst)

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Mon Jul 31 03:59:48 UTC 2023

- 211.6K bytes

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github.com/golang/go

src/cmd/compile/internal/ssa/_gen/S390X.rules

(CGRJ  {c} x (MOVDconst [y]) yes no) && !is8Bit(y)  && is32Bit(y)  => (BRC {c} (CMPconst   x [int32(y)]) yes no)
(CRJ   {c} x (MOVDconst [y]) yes no) && !is8Bit(y)  && is32Bit(y)  => (BRC {c} (CMPWconst  x [int32(y)]) yes no)
(CLGRJ {c} x (MOVDconst [y]) yes no) && !isU8Bit(y) && isU32Bit(y) => (BRC {c} (CMPUconst  x [int32(y)]) yes no)
(CLRJ  {c} x (MOVDconst [y]) yes no) && !isU8Bit(y) && isU32Bit(y) => (BRC {c} (CMPWUconst x [int32(y)]) yes no)

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Thu Oct 12 18:09:26 UTC 2023

- 74.3K bytes

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github.com/golang/go

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

// Arithmetic constant ops

(ADD x (MOVDconst <t> [c])) && is32Bit(c) && !t.IsPtr() => (ADDconst [c] x)
(ADDconst [c] (ADDconst [d] x)) && is32Bit(c+d) => (ADDconst [c+d] x)
(ADDconst [0] x) => x
(SUB x (MOVDconst [c])) && is32Bit(-c) => (ADDconst [-c] x)

(ADDconst [c] (MOVDaddr [d] {sym} x)) && is32Bit(c+int64(d)) => (MOVDaddr [int32(c+int64(d))] {sym} x)
(ADDconst [c] x:(SP)) && is32Bit(c) => (MOVDaddr [int32(c)] x) // so it is rematerializeable

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Fri Jun 07 19:02:52 UTC 2024

- 53.2K bytes

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