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cmd: remove IntSize and Widthint

Browse source 
Use PtrSize and Widthptr instead. CL prepared mostly with sed and
uniq.

Passes toolstash-check -all.

Fixes #19954.

Change-Id: I09371bd7128672885cb8bc4e7f534ad56a88d755
Reviewed-on: https://go-review.googlesource.com/40506
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Martin Möhrmann <moehrmann@google.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
This commit is contained in:
Matthew Dempsky 2017-04-21 18:44:34 -07:00
parent 8a07469663
commit c87520c598
16 changed files with 58 additions and 80 deletions
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14
src/cmd/compile/internal/ssa/config.go
View file

@ -17,9 +17,8 @@ import (
// and shared across all compilations.
type Config struct {
arch string // "amd64", etc.
IntSize int64 // 4 or 8
PtrSize int64 // 4 or 8
RegSize int64 // 4 or 8
PtrSize int64 // 4 or 8; copy of cmd/internal/sys.Arch.PtrSize
RegSize int64 // 4 or 8; copy of cmd/internal/sys.Arch.RegSize
Types Types
lowerBlock blockRewriter // lowering function
lowerValue valueRewriter // lowering function
@ -143,7 +142,6 @@ func NewConfig(arch string, types Types, ctxt *obj.Link, optimize bool) *Config
c := &Config{arch: arch, Types: types}
switch arch {
case "amd64":
c.IntSize = 8
c.PtrSize = 8
c.RegSize = 8
c.lowerBlock = rewriteBlockAMD64
@ -155,7 +153,6 @@ func NewConfig(arch string, types Types, ctxt *obj.Link, optimize bool) *Config
c.LinkReg = linkRegAMD64
c.hasGReg = false
case "amd64p32":
c.IntSize = 4
c.PtrSize = 4
c.RegSize = 8
c.lowerBlock = rewriteBlockAMD64
@ -168,7 +165,6 @@ func NewConfig(arch string, types Types, ctxt *obj.Link, optimize bool) *Config
c.hasGReg = false
c.noDuffDevice = true
case "386":
c.IntSize = 4
c.PtrSize = 4
c.RegSize = 4
c.lowerBlock = rewriteBlock386
@ -180,7 +176,6 @@ func NewConfig(arch string, types Types, ctxt *obj.Link, optimize bool) *Config
c.LinkReg = linkReg386
c.hasGReg = false
case "arm":
c.IntSize = 4
c.PtrSize = 4
c.RegSize = 4
c.lowerBlock = rewriteBlockARM
@ -192,7 +187,6 @@ func NewConfig(arch string, types Types, ctxt *obj.Link, optimize bool) *Config
c.LinkReg = linkRegARM
c.hasGReg = true
case "arm64":
c.IntSize = 8
c.PtrSize = 8
c.RegSize = 8
c.lowerBlock = rewriteBlockARM64
@ -208,7 +202,6 @@ func NewConfig(arch string, types Types, ctxt *obj.Link, optimize bool) *Config
c.BigEndian = true
fallthrough
case "ppc64le":
c.IntSize = 8
c.PtrSize = 8
c.RegSize = 8
c.lowerBlock = rewriteBlockPPC64
@ -224,7 +217,6 @@ func NewConfig(arch string, types Types, ctxt *obj.Link, optimize bool) *Config
c.BigEndian = true
fallthrough
case "mips64le":
c.IntSize = 8
c.PtrSize = 8
c.RegSize = 8
c.lowerBlock = rewriteBlockMIPS64
@ -237,7 +229,6 @@ func NewConfig(arch string, types Types, ctxt *obj.Link, optimize bool) *Config
c.LinkReg = linkRegMIPS64
c.hasGReg = true
case "s390x":
c.IntSize = 8
c.PtrSize = 8
c.RegSize = 8
c.lowerBlock = rewriteBlockS390X
@ -254,7 +245,6 @@ func NewConfig(arch string, types Types, ctxt *obj.Link, optimize bool) *Config
c.BigEndian = true
fallthrough
case "mipsle":
c.IntSize = 4
c.PtrSize = 4
c.RegSize = 4
c.lowerBlock = rewriteBlockMIPS