f20 - Code Search

src/cmd/asm/internal/asm/testdata/arm64.s

// pre/post-indexed
	FMOVS.P	F20, 4(R0)                                      // 144400bc
	FMOVS.W	F20, 4(R0)                                      // 144c00bc
	FMOVD.P	F20, 8(R1)                                      // 348400fc
	FMOVQ.P	F13, 11(R10)                                    // 4db5803c
	FMOVQ.W	F15, 11(R20)                                    // 8fbe803c

	FMOVS.P	8(R0), F20                                      // 148440bc

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

- Last Modified: Fri Dec 08 03:28:17 UTC 2023

- 94.9K bytes

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github.com/golang/go

src/cmd/cgo/internal/testerrors/ptr_test.go

		c: `#include <stdlib.h>
		    struct s20a { char *a[32769]; };
		    struct s20b { struct s20a f; };
		    struct s20b *f20() { return malloc(sizeof(struct s20b)); }
		    void f20b(struct s20b *p) {}
		    void f20c(void *p) {}`,
		imports:   []string{"unsafe"},
		body:      `p := C.f20(); n := &C.struct_s20a{[32769]*C.char{new(C.char)}}; p.f = *n; C.f20b(p); n.a[0] = nil; C.f20c(unsafe.Pointer(n))`,
		fail:      true,

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

- Last Modified: Thu Aug 03 16:07:49 UTC 2023

- 21.2K bytes

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github.com/golang/go

src/cmd/compile/internal/ssa/_gen/LOONG64Ops.go

	"F0",
	"F1",
	"F2",
	"F3",
	"F4",
	"F5",
	"F6",
	"F7",
	"F8",
	"F9",
	"F10",
	"F11",
	"F12",
	"F13",
	"F14",
	"F15",
	"F16",
	"F17",
	"F18",
	"F19",
	"F20",
	"F21",
	"F22",
	"F23",
	"F24",
	"F25",
	"F26",
	"F27",
	"F28",
	"F29",
	"F30",
	"F31",

	// If you add registers, update asyncPreempt in runtime.

	// pseudo-registers
	"SB",

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

- Last Modified: Tue Nov 21 19:04:19 UTC 2023

- 25.2K bytes

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github.com/golang/go

src/runtime/asm_riscv64.s

	MOVD	F14, (20*8)(X25)
	MOVD	F15, (21*8)(X25)
	MOVD	F16, (22*8)(X25)
	MOVD	F17, (23*8)(X25)
	MOVD	F8,  (24*8)(X25)
	MOVD	F9,  (25*8)(X25)
	MOVD	F18, (26*8)(X25)
	MOVD	F19, (27*8)(X25)
	MOVD	F20, (28*8)(X25)
	MOVD	F21, (29*8)(X25)
	MOVD	F22, (30*8)(X25)
	MOVD	F23, (31*8)(X25)
	RET

// unspillArgs loads args into registers from a *internal/abi.RegArgs in X25.
TEXT ·unspillArgs(SB),NOSPLIT,$0-0

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

- Last Modified: Thu Nov 09 13:57:06 UTC 2023

- 27K bytes

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github.com/golang/go

test/live.go

	var z *byte

	if b {
		z = <-ch // ERROR "stack object .autotmp_[0-9]+ \*byte$"
	}
	z = <-ch
	z = <-ch // ERROR "live at call to chanrecv1: .autotmp_[0-9]+$"
	printbytepointer(z)
}

func f20() {
	// src temporary for channel send
	if b {
		ch <- byteptr() // ERROR "stack object .autotmp_[0-9]+ \*byte$"
	}
	ch <- byteptr()
	ch <- byteptr()
}

func f21() {

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

- Last Modified: Tue Dec 05 20:34:30 UTC 2023

- 18K bytes

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github.com/golang/go

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

	"F0",
	"F1",
	"F2",
	"F3",
	"F4",
	"F5",
	"F6",
	"F7",
	"F8",
	"F9",
	"F10",
	"F11",
	"F12",
	"F13",
	"F14",
	"F15",
	"F16",
	"F17",
	"F18",
	"F19",
	"F20",
	"F21",
	"F22",
	"F23",
	"F24",
	"F25",
	"F26",
	"F27",
	"F28",
	"F29",
	"F30",
	// "F31", the allocator is limited to 64 entries. We sacrifice this FPR to support XER.

	"XER",

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

- Last Modified: Wed May 22 19:59:38 UTC 2024

- 43.8K bytes

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github.com/golang/go

test/live_regabi.go

	var z *byte

	if b {
		z = <-ch // ERROR "stack object .autotmp_[0-9]+ \*byte$"
	}
	z = <-ch
	z = <-ch // ERROR "live at call to chanrecv1: .autotmp_[0-9]+$"
	printbytepointer(z)
}

func f20() {
	// src temporary for channel send
	if b {
		ch <- byteptr() // ERROR "stack object .autotmp_[0-9]+ \*byte$"
	}
	ch <- byteptr()
	ch <- byteptr()
}

func f21() {

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

- Last Modified: Tue Dec 05 20:34:30 UTC 2023

- 18.4K bytes

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github.com/golang/go

src/cmd/compile/internal/ssa/_gen/RISCV64Ops.go

		ParamIntRegNames: "X10 X11 X12 X13 X14 X15 X16 X17 X8 X9 X18 X19 X20 X21 X22 X23",
		// Float parameters passed in register F10-F17, F8-F9, F18-F23
		ParamFloatRegNames: "F10 F11 F12 F13 F14 F15 F16 F17 F8 F9 F18 F19 F20 F21 F22 F23",
	})

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

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

- 30.7K bytes

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github.com/golang/go

src/runtime/asm_ppc64x.s

	// R0 holds the LR of the caller's caller, R1 holds save location
	FMOVD	F14, -144(R1)
	FMOVD	F15, -136(R1)
	FMOVD	F16, -128(R1)
	FMOVD	F17, -120(R1)
	FMOVD	F18, -112(R1)
	FMOVD	F19, -104(R1)
	FMOVD	F20, -96(R1)
	FMOVD	F21, -88(R1)
	FMOVD	F22, -80(R1)
	FMOVD	F23, -72(R1)
	FMOVD	F24, -64(R1)
	FMOVD	F25, -56(R1)
	FMOVD	F26, -48(R1)
	FMOVD	F27, -40(R1)
	FMOVD	F28, -32(R1)
	FMOVD	F29, -24(R1)

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

- Last Modified: Wed May 22 18:17:17 UTC 2024

- 45.4K bytes

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github.com/golang/go

src/cmd/compile/internal/ssa/_gen/ARM64Ops.go

	"F0",
	"F1",
	"F2",
	"F3",
	"F4",
	"F5",
	"F6",
	"F7",
	"F8",
	"F9",
	"F10",
	"F11",
	"F12",
	"F13",
	"F14",
	"F15",
	"F16",
	"F17",
	"F18",
	"F19",
	"F20",
	"F21",
	"F22",
	"F23",
	"F24",
	"F25",
	"F26",
	"F27",
	"F28",
	"F29",
	"F30",
	"F31",

	// If you add registers, update asyncPreempt in runtime.

	// pseudo-registers
	"SB",

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

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

- 58.8K bytes

- Viewed (0)

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