diff options
Diffstat (limited to 'src/cmd/compile/internal/ssa/gen/PPC64Ops.go')
| -rw-r--r-- | src/cmd/compile/internal/ssa/gen/PPC64Ops.go | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/src/cmd/compile/internal/ssa/gen/PPC64Ops.go b/src/cmd/compile/internal/ssa/gen/PPC64Ops.go index 4e22e43f73..2b3a13991d 100644 --- a/src/cmd/compile/internal/ssa/gen/PPC64Ops.go +++ b/src/cmd/compile/internal/ssa/gen/PPC64Ops.go @@ -96,27 +96,27 @@ func init() { gp = buildReg("R3 R4 R5 R6 R7 R8 R9 R10 R12 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29") fp = buildReg("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") sp = buildReg("SP") - // sb = buildReg("SB") + sb = buildReg("SB") // gg = buildReg("R30") cr = buildReg("CR") // tmp = buildReg("R31") // ctxt = buildReg("R11") // tls = buildReg("R13") gp01 = regInfo{inputs: []regMask{}, outputs: []regMask{gp}} - gp11 = regInfo{inputs: []regMask{gp | sp}, outputs: []regMask{gp}} - gp21 = regInfo{inputs: []regMask{gp | sp, gp | sp}, outputs: []regMask{gp}} - gp1cr = regInfo{inputs: []regMask{gp | sp}, outputs: []regMask{cr}} - gp2cr = regInfo{inputs: []regMask{gp | sp, gp | sp}, outputs: []regMask{cr}} + gp11 = regInfo{inputs: []regMask{gp | sp | sb}, outputs: []regMask{gp}} + gp21 = regInfo{inputs: []regMask{gp | sp | sb, gp | sp | sb}, outputs: []regMask{gp}} + gp1cr = regInfo{inputs: []regMask{gp | sp | sb}, outputs: []regMask{cr}} + gp2cr = regInfo{inputs: []regMask{gp | sp | sb, gp | sp | sb}, outputs: []regMask{cr}} crgp = regInfo{inputs: []regMask{cr}, outputs: []regMask{gp}} - gpload = regInfo{inputs: []regMask{gp | sp}, outputs: []regMask{gp}} - gpstore = regInfo{inputs: []regMask{gp | sp, gp | sp}, outputs: []regMask{}} - gpstoreconst = regInfo{inputs: []regMask{gp | sp, 0}, outputs: []regMask{}} + gpload = regInfo{inputs: []regMask{gp | sp | sb}, outputs: []regMask{gp}} + gpstore = regInfo{inputs: []regMask{gp | sp | sb, gp | sp | sb}, outputs: []regMask{}} + gpstoreconst = regInfo{inputs: []regMask{gp | sp | sb, 0}, outputs: []regMask{}} fp01 = regInfo{inputs: []regMask{}, outputs: []regMask{fp}} // fp11 = regInfo{inputs: []regMask{fp}, outputs: []regMask{fp}} fp21 = regInfo{inputs: []regMask{fp, fp}, outputs: []regMask{fp}} fp2cr = regInfo{inputs: []regMask{fp, fp}, outputs: []regMask{cr}} - fpload = regInfo{inputs: []regMask{gp | sp}, outputs: []regMask{fp}} - fpstore = regInfo{inputs: []regMask{fp, gp | sp}, outputs: []regMask{}} + fpload = regInfo{inputs: []regMask{gp | sp | sb}, outputs: []regMask{fp}} + fpstore = regInfo{inputs: []regMask{gp | sp | sb, fp}, outputs: []regMask{}} callerSave = regMask(gp | fp) ) ops := []opData{ @@ -167,6 +167,8 @@ func init() { {name: "MOVWstoreconst", argLength: 2, reg: gpstoreconst, asm: "MOVW", aux: "SymValAndOff", typ: "Mem"}, // store low 4 bytes of ... {name: "MOVDstoreconst", argLength: 2, reg: gpstoreconst, asm: "MOVD", aux: "SymValAndOff", typ: "Mem"}, // store 8 bytes of ... + {name: "MOVDaddr", argLength: 1, reg: regInfo{inputs: []regMask{sp | sb}, outputs: []regMask{gp}}, aux: "SymOff", asm: "MOVD", rematerializeable: true}, // arg0 + auxInt + aux.(*gc.Sym), arg0=SP/SB + {name: "MOVDconst", argLength: 0, reg: gp01, aux: "Int64", asm: "MOVD", rematerializeable: true}, // {name: "MOVWconst", argLength: 0, reg: gp01, aux: "Int32", asm: "MOVW", rematerializeable: true}, // 32 low bits of auxint {name: "MOVHconst", argLength: 0, reg: gp01, aux: "Int16", asm: "MOVH", rematerializeable: true}, // 16 low bits of auxint |