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https://github.com/golang/go
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cmd/compile: ppc64x intrinsics for math/bits
This adds math/bits intrinsics for OnesCount, Len, TrailingZeros on ppc64x. benchmark old ns/op new ns/op delta BenchmarkLeadingZeros-16 4.26 1.71 -59.86% BenchmarkLeadingZeros16-16 3.04 1.83 -39.80% BenchmarkLeadingZeros32-16 3.31 1.82 -45.02% BenchmarkLeadingZeros64-16 3.69 1.71 -53.66% BenchmarkTrailingZeros-16 2.55 1.62 -36.47% BenchmarkTrailingZeros32-16 2.55 1.77 -30.59% BenchmarkTrailingZeros64-16 2.78 1.62 -41.73% BenchmarkOnesCount-16 3.19 0.93 -70.85% BenchmarkOnesCount32-16 2.55 1.18 -53.73% BenchmarkOnesCount64-16 3.22 0.93 -71.12% Update #18616 I also made a change to bits_test.go because when debugging some failures the output was not quite providing the right argument information. Change-Id: Ia58d31d1777cf4582a4505f85b11a1202ca07d3e Reviewed-on: https://go-review.googlesource.com/41630 Run-TryBot: Lynn Boger <laboger@linux.vnet.ibm.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Carlos Eduardo Seo <cseo@linux.vnet.ibm.com> Reviewed-by: Keith Randall <khr@golang.org>
This commit is contained in:
Lynn Boger
parent
a4864094f0
commit
8304d10763
@ -2730,12 +2730,12 @@ func init() {
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func(s *state, n *Node, args []*ssa.Value) *ssa.Value {
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return s.newValue1(ssa.OpCtz64, types.Types[TINT], args[0])
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},
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sys.AMD64, sys.ARM64, sys.ARM, sys.S390X, sys.MIPS)
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sys.AMD64, sys.ARM64, sys.ARM, sys.S390X, sys.MIPS, sys.PPC64)
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addF("math/bits", "TrailingZeros32",
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func(s *state, n *Node, args []*ssa.Value) *ssa.Value {
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return s.newValue1(ssa.OpCtz32, types.Types[TINT], args[0])
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},
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sys.AMD64, sys.ARM64, sys.ARM, sys.S390X, sys.MIPS)
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sys.AMD64, sys.ARM64, sys.ARM, sys.S390X, sys.MIPS, sys.PPC64)
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addF("math/bits", "TrailingZeros16",
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func(s *state, n *Node, args []*ssa.Value) *ssa.Value {
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x := s.newValue1(ssa.OpZeroExt16to32, types.Types[TUINT32], args[0])
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@ -2776,7 +2776,7 @@ func init() {
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func(s *state, n *Node, args []*ssa.Value) *ssa.Value {
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return s.newValue1(ssa.OpBitLen64, types.Types[TINT], args[0])
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},
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sys.AMD64, sys.ARM64, sys.ARM, sys.S390X, sys.MIPS)
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sys.AMD64, sys.ARM64, sys.ARM, sys.S390X, sys.MIPS, sys.PPC64)
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addF("math/bits", "Len32",
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func(s *state, n *Node, args []*ssa.Value) *ssa.Value {
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if s.config.PtrSize == 4 {
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@ -2785,7 +2785,7 @@ func init() {
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x := s.newValue1(ssa.OpZeroExt32to64, types.Types[TUINT64], args[0])
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return s.newValue1(ssa.OpBitLen64, types.Types[TINT], x)
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},
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sys.AMD64, sys.ARM64, sys.ARM, sys.S390X, sys.MIPS)
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sys.AMD64, sys.ARM64, sys.ARM, sys.S390X, sys.MIPS, sys.PPC64)
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addF("math/bits", "Len16",
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func(s *state, n *Node, args []*ssa.Value) *ssa.Value {
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if s.config.PtrSize == 4 {
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@ -2795,7 +2795,7 @@ func init() {
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x := s.newValue1(ssa.OpZeroExt16to64, types.Types[TUINT64], args[0])
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return s.newValue1(ssa.OpBitLen64, types.Types[TINT], x)
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},
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sys.AMD64, sys.ARM64, sys.ARM, sys.S390X, sys.MIPS)
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sys.AMD64, sys.ARM64, sys.ARM, sys.S390X, sys.MIPS, sys.PPC64)
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// Note: disabled on AMD64 because the Go code is faster!
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addF("math/bits", "Len8",
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func(s *state, n *Node, args []*ssa.Value) *ssa.Value {
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@ -2806,7 +2806,7 @@ func init() {
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x := s.newValue1(ssa.OpZeroExt8to64, types.Types[TUINT64], args[0])
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return s.newValue1(ssa.OpBitLen64, types.Types[TINT], x)
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},
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sys.ARM64, sys.ARM, sys.S390X, sys.MIPS)
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sys.ARM64, sys.ARM, sys.S390X, sys.MIPS, sys.PPC64)
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addF("math/bits", "Len",
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func(s *state, n *Node, args []*ssa.Value) *ssa.Value {
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@ -2815,7 +2815,7 @@ func init() {
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}
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return s.newValue1(ssa.OpBitLen64, types.Types[TINT], args[0])
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},
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sys.AMD64, sys.ARM64, sys.ARM, sys.S390X, sys.MIPS)
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sys.AMD64, sys.ARM64, sys.ARM, sys.S390X, sys.MIPS, sys.PPC64)
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// LeadingZeros is handled because it trivially calls Len.
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addF("math/bits", "Reverse64",
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func(s *state, n *Node, args []*ssa.Value) *ssa.Value {
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@ -2845,7 +2845,7 @@ func init() {
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return s.newValue1(ssa.OpBitRev64, types.Types[TINT], args[0])
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},
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sys.ARM64)
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makeOnesCount := func(op64 ssa.Op, op32 ssa.Op) func(s *state, n *Node, args []*ssa.Value) *ssa.Value {
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makeOnesCountAMD64 := func(op64 ssa.Op, op32 ssa.Op) func(s *state, n *Node, args []*ssa.Value) *ssa.Value {
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return func(s *state, n *Node, args []*ssa.Value) *ssa.Value {
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aux := s.lookupSymbol(n, &ssa.ExternSymbol{Sym: syslook("support_popcnt").Sym.Linksym()})
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addr := s.entryNewValue1A(ssa.OpAddr, types.Types[TBOOL].PtrTo(), aux, s.sb)
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@ -2881,17 +2881,27 @@ func init() {
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}
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}
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addF("math/bits", "OnesCount64",
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makeOnesCount(ssa.OpPopCount64, ssa.OpPopCount64),
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makeOnesCountAMD64(ssa.OpPopCount64, ssa.OpPopCount64),
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sys.AMD64)
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addF("math/bits", "OnesCount64",
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func(s *state, n *Node, args []*ssa.Value) *ssa.Value {
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return s.newValue1(ssa.OpPopCount64, types.Types[TINT], args[0])
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},
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sys.PPC64)
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addF("math/bits", "OnesCount32",
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makeOnesCountAMD64(ssa.OpPopCount32, ssa.OpPopCount32),
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sys.AMD64)
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addF("math/bits", "OnesCount32",
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makeOnesCount(ssa.OpPopCount32, ssa.OpPopCount32),
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sys.AMD64)
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func(s *state, n *Node, args []*ssa.Value) *ssa.Value {
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return s.newValue1(ssa.OpPopCount32, types.Types[TINT], args[0])
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},
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sys.PPC64)
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addF("math/bits", "OnesCount16",
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makeOnesCount(ssa.OpPopCount16, ssa.OpPopCount16),
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makeOnesCountAMD64(ssa.OpPopCount16, ssa.OpPopCount16),
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sys.AMD64)
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// Note: no OnesCount8, the Go implementation is faster - just a table load.
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addF("math/bits", "OnesCount",
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makeOnesCount(ssa.OpPopCount64, ssa.OpPopCount32),
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makeOnesCountAMD64(ssa.OpPopCount64, ssa.OpPopCount32),
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sys.AMD64)
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/******** sync/atomic ********/
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@ -596,7 +596,7 @@ func ssaGenValue(s *gc.SSAGenState, v *ssa.Value) {
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p.To.Type = obj.TYPE_REG
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p.To.Reg = ppc64.REGTMP // Ignored; this is for the carry effect.
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case ssa.OpPPC64NEG, ssa.OpPPC64FNEG, ssa.OpPPC64FSQRT, ssa.OpPPC64FSQRTS, ssa.OpPPC64FCTIDZ, ssa.OpPPC64FCTIWZ, ssa.OpPPC64FCFID, ssa.OpPPC64FRSP:
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case ssa.OpPPC64NEG, ssa.OpPPC64FNEG, ssa.OpPPC64FSQRT, ssa.OpPPC64FSQRTS, ssa.OpPPC64FCTIDZ, ssa.OpPPC64FCTIWZ, ssa.OpPPC64FCFID, ssa.OpPPC64FRSP, ssa.OpPPC64CNTLZD, ssa.OpPPC64CNTLZW, ssa.OpPPC64POPCNTD, ssa.OpPPC64POPCNTW, ssa.OpPPC64POPCNTB:
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r := v.Reg()
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p := s.Prog(v.Op.Asm())
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p.To.Type = obj.TYPE_REG
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@ -244,6 +244,17 @@
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// (Addr {sym} base) -> (ADDconst {sym} base)
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(OffPtr [off] ptr) -> (ADD (MOVDconst <typ.Int64> [off]) ptr)
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(Ctz64 x) -> (POPCNTD (ANDN <types.Int64> (ADDconst <types.Int64> [-1] x) x))
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(Ctz32 x) -> (POPCNTW (MOVWZreg (ANDN <types.Int> (ADDconst <types.Int> [-1] x) x)))
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(BitLen64 x) -> (SUB (MOVDconst [64]) (CNTLZD <types.Int> x))
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(BitLen32 x) -> (SUB (MOVDconst [32]) (CNTLZW <types.Int> x))
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(PopCount64 x) -> (POPCNTD x)
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(PopCount32 x) -> (POPCNTW (MOVWZreg x))
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(PopCount16 x) -> (POPCNTW (MOVHZreg x))
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(PopCount8 x) -> (POPCNTB (MOVBreg x))
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(And64 x y) -> (AND x y)
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(And32 x y) -> (AND x y)
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(And16 x y) -> (AND x y)
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@ -198,6 +198,13 @@ func init() {
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{name: "ROTLconst", argLength: 1, reg: gp11, asm: "ROTL", aux: "Int64"}, // arg0 rotate left by auxInt bits
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{name: "ROTLWconst", argLength: 1, reg: gp11, asm: "ROTLW", aux: "Int64"}, // uint32(arg0) rotate left by auxInt bits
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{name: "CNTLZD", argLength: 1, reg: gp11, asm: "CNTLZD", clobberFlags: true}, // count leading zeros
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{name: "CNTLZW", argLength: 1, reg: gp11, asm: "CNTLZW", clobberFlags: true}, // count leading zeros (32 bit)
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{name: "POPCNTD", argLength: 1, reg: gp11, asm: "POPCNTD"}, // number of set bits in arg0
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{name: "POPCNTW", argLength: 1, reg: gp11, asm: "POPCNTW"}, // number of set bits in each word of arg0 placed in corresponding word
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{name: "POPCNTB", argLength: 1, reg: gp11, asm: "POPCNTB"}, // number of set bits in each byte of arg0 placed in corresonding byte
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{name: "FDIV", argLength: 2, reg: fp21, asm: "FDIV"}, // arg0/arg1
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{name: "FDIVS", argLength: 2, reg: fp21, asm: "FDIVS"}, // arg0/arg1
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@ -1294,6 +1294,11 @@ const (
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OpPPC64SLWconst
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OpPPC64ROTLconst
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OpPPC64ROTLWconst
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OpPPC64CNTLZD
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OpPPC64CNTLZW
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OpPPC64POPCNTD
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OpPPC64POPCNTW
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OpPPC64POPCNTB
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OpPPC64FDIV
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OpPPC64FDIVS
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OpPPC64DIVD
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@ -16568,6 +16573,73 @@ var opcodeTable = [...]opInfo{
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},
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},
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},
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{
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name: "CNTLZD",
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argLen: 1,
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clobberFlags: true,
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asm: ppc64.ACNTLZD,
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reg: regInfo{
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inputs: []inputInfo{
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{0, 1073733630}, // SP SB R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29
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},
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outputs: []outputInfo{
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{0, 1073733624}, // R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29
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},
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},
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},
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{
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name: "CNTLZW",
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argLen: 1,
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clobberFlags: true,
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asm: ppc64.ACNTLZW,
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reg: regInfo{
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inputs: []inputInfo{
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{0, 1073733630}, // SP SB R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29
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},
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outputs: []outputInfo{
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{0, 1073733624}, // R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29
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},
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},
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},
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{
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name: "POPCNTD",
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argLen: 1,
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asm: ppc64.APOPCNTD,
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reg: regInfo{
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inputs: []inputInfo{
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{0, 1073733630}, // SP SB R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29
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},
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outputs: []outputInfo{
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{0, 1073733624}, // R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29
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},
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},
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},
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{
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name: "POPCNTW",
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argLen: 1,
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asm: ppc64.APOPCNTW,
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reg: regInfo{
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inputs: []inputInfo{
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{0, 1073733630}, // SP SB R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29
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},
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outputs: []outputInfo{
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{0, 1073733624}, // R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29
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},
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},
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},
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{
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name: "POPCNTB",
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argLen: 1,
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asm: ppc64.APOPCNTB,
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reg: regInfo{
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inputs: []inputInfo{
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{0, 1073733630}, // SP SB R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29
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},
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outputs: []outputInfo{
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{0, 1073733624}, // R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29
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},
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},
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},
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{
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name: "FDIV",
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argLen: 2,
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@ -69,6 +69,10 @@ func rewriteValuePPC64(v *Value) bool {
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return rewriteValuePPC64_OpAtomicStore64_0(v)
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case OpAvg64u:
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return rewriteValuePPC64_OpAvg64u_0(v)
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case OpBitLen32:
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return rewriteValuePPC64_OpBitLen32_0(v)
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case OpBitLen64:
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return rewriteValuePPC64_OpBitLen64_0(v)
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case OpClosureCall:
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return rewriteValuePPC64_OpClosureCall_0(v)
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case OpCom16:
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@ -97,6 +101,10 @@ func rewriteValuePPC64(v *Value) bool {
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return rewriteValuePPC64_OpConstNil_0(v)
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case OpConvert:
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return rewriteValuePPC64_OpConvert_0(v)
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case OpCtz32:
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return rewriteValuePPC64_OpCtz32_0(v)
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case OpCtz64:
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return rewriteValuePPC64_OpCtz64_0(v)
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case OpCvt32Fto32:
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return rewriteValuePPC64_OpCvt32Fto32_0(v)
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case OpCvt32Fto64:
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@ -465,6 +473,14 @@ func rewriteValuePPC64(v *Value) bool {
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return rewriteValuePPC64_OpPPC64XOR_0(v)
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case OpPPC64XORconst:
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return rewriteValuePPC64_OpPPC64XORconst_0(v)
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case OpPopCount16:
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return rewriteValuePPC64_OpPopCount16_0(v)
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case OpPopCount32:
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return rewriteValuePPC64_OpPopCount32_0(v)
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case OpPopCount64:
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return rewriteValuePPC64_OpPopCount64_0(v)
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case OpPopCount8:
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return rewriteValuePPC64_OpPopCount8_0(v)
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case OpRound32F:
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return rewriteValuePPC64_OpRound32F_0(v)
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case OpRound64F:
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@ -988,6 +1004,46 @@ func rewriteValuePPC64_OpAvg64u_0(v *Value) bool {
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return true
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}
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}
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func rewriteValuePPC64_OpBitLen32_0(v *Value) bool {
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b := v.Block
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_ = b
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types := &b.Func.Config.Types
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_ = types
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// match: (BitLen32 x)
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// cond:
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// result: (SUB (MOVDconst [32]) (CNTLZW <types.Int> x))
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for {
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x := v.Args[0]
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v.reset(OpPPC64SUB)
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v0 := b.NewValue0(v.Pos, OpPPC64MOVDconst, types.Int64)
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v0.AuxInt = 32
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v.AddArg(v0)
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v1 := b.NewValue0(v.Pos, OpPPC64CNTLZW, types.Int)
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v1.AddArg(x)
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v.AddArg(v1)
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return true
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}
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}
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func rewriteValuePPC64_OpBitLen64_0(v *Value) bool {
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b := v.Block
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_ = b
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types := &b.Func.Config.Types
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_ = types
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// match: (BitLen64 x)
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// cond:
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// result: (SUB (MOVDconst [64]) (CNTLZD <types.Int> x))
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for {
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x := v.Args[0]
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v.reset(OpPPC64SUB)
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v0 := b.NewValue0(v.Pos, OpPPC64MOVDconst, types.Int64)
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v0.AuxInt = 64
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v.AddArg(v0)
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v1 := b.NewValue0(v.Pos, OpPPC64CNTLZD, types.Int)
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v1.AddArg(x)
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v.AddArg(v1)
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return true
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}
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}
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func rewriteValuePPC64_OpClosureCall_0(v *Value) bool {
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// match: (ClosureCall [argwid] entry closure mem)
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// cond:
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@ -1155,6 +1211,50 @@ func rewriteValuePPC64_OpConvert_0(v *Value) bool {
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return true
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}
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}
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func rewriteValuePPC64_OpCtz32_0(v *Value) bool {
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b := v.Block
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_ = b
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types := &b.Func.Config.Types
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_ = types
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// match: (Ctz32 x)
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// cond:
|
||||
// result: (POPCNTW (MOVWZreg (ANDN <types.Int> (ADDconst <types.Int> [-1] x) x)))
|
||||
for {
|
||||
x := v.Args[0]
|
||||
v.reset(OpPPC64POPCNTW)
|
||||
v0 := b.NewValue0(v.Pos, OpPPC64MOVWZreg, types.Int64)
|
||||
v1 := b.NewValue0(v.Pos, OpPPC64ANDN, types.Int)
|
||||
v2 := b.NewValue0(v.Pos, OpPPC64ADDconst, types.Int)
|
||||
v2.AuxInt = -1
|
||||
v2.AddArg(x)
|
||||
v1.AddArg(v2)
|
||||
v1.AddArg(x)
|
||||
v0.AddArg(v1)
|
||||
v.AddArg(v0)
|
||||
return true
|
||||
}
|
||||
}
|
||||
func rewriteValuePPC64_OpCtz64_0(v *Value) bool {
|
||||
b := v.Block
|
||||
_ = b
|
||||
types := &b.Func.Config.Types
|
||||
_ = types
|
||||
// match: (Ctz64 x)
|
||||
// cond:
|
||||
// result: (POPCNTD (ANDN <types.Int64> (ADDconst <types.Int64> [-1] x) x))
|
||||
for {
|
||||
x := v.Args[0]
|
||||
v.reset(OpPPC64POPCNTD)
|
||||
v0 := b.NewValue0(v.Pos, OpPPC64ANDN, types.Int64)
|
||||
v1 := b.NewValue0(v.Pos, OpPPC64ADDconst, types.Int64)
|
||||
v1.AuxInt = -1
|
||||
v1.AddArg(x)
|
||||
v0.AddArg(v1)
|
||||
v0.AddArg(x)
|
||||
v.AddArg(v0)
|
||||
return true
|
||||
}
|
||||
}
|
||||
func rewriteValuePPC64_OpCvt32Fto32_0(v *Value) bool {
|
||||
b := v.Block
|
||||
_ = b
|
||||
@ -7944,6 +8044,68 @@ func rewriteValuePPC64_OpPPC64XORconst_0(v *Value) bool {
|
||||
}
|
||||
return false
|
||||
}
|
||||
func rewriteValuePPC64_OpPopCount16_0(v *Value) bool {
|
||||
b := v.Block
|
||||
_ = b
|
||||
types := &b.Func.Config.Types
|
||||
_ = types
|
||||
// match: (PopCount16 x)
|
||||
// cond:
|
||||
// result: (POPCNTW (MOVHZreg x))
|
||||
for {
|
||||
x := v.Args[0]
|
||||
v.reset(OpPPC64POPCNTW)
|
||||
v0 := b.NewValue0(v.Pos, OpPPC64MOVHZreg, types.Int64)
|
||||
v0.AddArg(x)
|
||||
v.AddArg(v0)
|
||||
return true
|
||||
}
|
||||
}
|
||||
func rewriteValuePPC64_OpPopCount32_0(v *Value) bool {
|
||||
b := v.Block
|
||||
_ = b
|
||||
types := &b.Func.Config.Types
|
||||
_ = types
|
||||
// match: (PopCount32 x)
|
||||
// cond:
|
||||
// result: (POPCNTW (MOVWZreg x))
|
||||
for {
|
||||
x := v.Args[0]
|
||||
v.reset(OpPPC64POPCNTW)
|
||||
v0 := b.NewValue0(v.Pos, OpPPC64MOVWZreg, types.Int64)
|
||||
v0.AddArg(x)
|
||||
v.AddArg(v0)
|
||||
return true
|
||||
}
|
||||
}
|
||||
func rewriteValuePPC64_OpPopCount64_0(v *Value) bool {
|
||||
// match: (PopCount64 x)
|
||||
// cond:
|
||||
// result: (POPCNTD x)
|
||||
for {
|
||||
x := v.Args[0]
|
||||
v.reset(OpPPC64POPCNTD)
|
||||
v.AddArg(x)
|
||||
return true
|
||||
}
|
||||
}
|
||||
func rewriteValuePPC64_OpPopCount8_0(v *Value) bool {
|
||||
b := v.Block
|
||||
_ = b
|
||||
types := &b.Func.Config.Types
|
||||
_ = types
|
||||
// match: (PopCount8 x)
|
||||
// cond:
|
||||
// result: (POPCNTB (MOVBreg x))
|
||||
for {
|
||||
x := v.Args[0]
|
||||
v.reset(OpPPC64POPCNTB)
|
||||
v0 := b.NewValue0(v.Pos, OpPPC64MOVBreg, types.Int64)
|
||||
v0.AddArg(x)
|
||||
v.AddArg(v0)
|
||||
return true
|
||||
}
|
||||
}
|
||||
func rewriteValuePPC64_OpRound32F_0(v *Value) bool {
|
||||
// match: (Round32F x)
|
||||
// cond:
|
||||
|
||||
@ -254,26 +254,26 @@ func testOnesCount(t *testing.T, x uint64, want int) {
|
||||
if x <= 1<<8-1 {
|
||||
got := OnesCount8(uint8(x))
|
||||
if got != want {
|
||||
t.Fatalf("OnesCount8(%#02x) == %d; want %d", x, got, want)
|
||||
t.Fatalf("OnesCount8(%#02x) == %d; want %d", uint8(x), got, want)
|
||||
}
|
||||
}
|
||||
|
||||
if x <= 1<<16-1 {
|
||||
got := OnesCount16(uint16(x))
|
||||
if got != want {
|
||||
t.Fatalf("OnesCount16(%#04x) == %d; want %d", x, got, want)
|
||||
t.Fatalf("OnesCount16(%#04x) == %d; want %d", uint16(x), got, want)
|
||||
}
|
||||
}
|
||||
|
||||
if x <= 1<<32-1 {
|
||||
got := OnesCount32(uint32(x))
|
||||
if got != want {
|
||||
t.Fatalf("OnesCount32(%#08x) == %d; want %d", x, got, want)
|
||||
t.Fatalf("OnesCount32(%#08x) == %d; want %d", uint32(x), got, want)
|
||||
}
|
||||
if UintSize == 32 {
|
||||
got = OnesCount(uint(x))
|
||||
if got != want {
|
||||
t.Fatalf("OnesCount(%#08x) == %d; want %d", x, got, want)
|
||||
t.Fatalf("OnesCount(%#08x) == %d; want %d", uint32(x), got, want)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user