From 246074d043f686c532cac88dccd68e01048a23bc Mon Sep 17 00:00:00 2001 From: Matthew Dempsky Date: Fri, 16 Sep 2016 19:19:42 -0700 Subject: [PATCH] cmd/internal/obj: remove ACHECKNIL Updates #16357. Change-Id: I35f938d675ca5c31f65c4419ee0732bbc593b5cb Reviewed-on: https://go-review.googlesource.com/29368 Run-TryBot: Matthew Dempsky Reviewed-by: Dave Cheney TryBot-Result: Gobot Gobot --- src/cmd/compile/internal/amd64/prog.go | 1 - src/cmd/compile/internal/arm/prog.go | 1 - src/cmd/compile/internal/arm64/prog.go | 1 - src/cmd/compile/internal/mips64/prog.go | 1 - src/cmd/compile/internal/ppc64/prog.go | 1 - src/cmd/compile/internal/s390x/prog.go | 1 - src/cmd/compile/internal/x86/prog.go | 1 - src/cmd/internal/obj/link.go | 1 - src/cmd/internal/obj/util.go | 1 - src/cmd/internal/obj/x86/asm6.go | 1 - 10 files changed, 10 deletions(-) diff --git a/src/cmd/compile/internal/amd64/prog.go b/src/cmd/compile/internal/amd64/prog.go index 42b3c4d82e..8087718ee4 100644 --- a/src/cmd/compile/internal/amd64/prog.go +++ b/src/cmd/compile/internal/amd64/prog.go @@ -29,7 +29,6 @@ var progtable = [x86.ALAST & obj.AMask]obj.ProgInfo{ obj.APCDATA: {Flags: gc.Pseudo}, obj.AUNDEF: {Flags: gc.Break}, obj.AUSEFIELD: {Flags: gc.OK}, - obj.ACHECKNIL: {Flags: gc.LeftRead}, obj.AVARDEF: {Flags: gc.Pseudo | gc.RightWrite}, obj.AVARKILL: {Flags: gc.Pseudo | gc.RightWrite}, obj.AVARLIVE: {Flags: gc.Pseudo | gc.LeftRead}, diff --git a/src/cmd/compile/internal/arm/prog.go b/src/cmd/compile/internal/arm/prog.go index 9a89e4ae40..9a7fa9bdda 100644 --- a/src/cmd/compile/internal/arm/prog.go +++ b/src/cmd/compile/internal/arm/prog.go @@ -28,7 +28,6 @@ var progtable = [arm.ALAST & obj.AMask]obj.ProgInfo{ obj.APCDATA: {Flags: gc.Pseudo}, obj.AUNDEF: {Flags: gc.Break}, obj.AUSEFIELD: {Flags: gc.OK}, - obj.ACHECKNIL: {Flags: gc.LeftRead}, obj.AVARDEF: {Flags: gc.Pseudo | gc.RightWrite}, obj.AVARKILL: {Flags: gc.Pseudo | gc.RightWrite}, obj.AVARLIVE: {Flags: gc.Pseudo | gc.LeftRead}, diff --git a/src/cmd/compile/internal/arm64/prog.go b/src/cmd/compile/internal/arm64/prog.go index abb5a24d32..c6ff0899cb 100644 --- a/src/cmd/compile/internal/arm64/prog.go +++ b/src/cmd/compile/internal/arm64/prog.go @@ -31,7 +31,6 @@ var progtable = [arm64.ALAST & obj.AMask]obj.ProgInfo{ obj.APCDATA: {Flags: gc.Pseudo}, obj.AUNDEF: {Flags: gc.Break}, obj.AUSEFIELD: {Flags: gc.OK}, - obj.ACHECKNIL: {Flags: gc.LeftRead}, obj.AVARDEF: {Flags: gc.Pseudo | gc.RightWrite}, obj.AVARKILL: {Flags: gc.Pseudo | gc.RightWrite}, obj.AVARLIVE: {Flags: gc.Pseudo | gc.LeftRead}, diff --git a/src/cmd/compile/internal/mips64/prog.go b/src/cmd/compile/internal/mips64/prog.go index caf848286d..9404c0384a 100644 --- a/src/cmd/compile/internal/mips64/prog.go +++ b/src/cmd/compile/internal/mips64/prog.go @@ -31,7 +31,6 @@ var progtable = [mips.ALAST & obj.AMask]obj.ProgInfo{ obj.APCDATA: {Flags: gc.Pseudo}, obj.AUNDEF: {Flags: gc.Break}, obj.AUSEFIELD: {Flags: gc.OK}, - obj.ACHECKNIL: {Flags: gc.LeftRead}, obj.AVARDEF: {Flags: gc.Pseudo | gc.RightWrite}, obj.AVARKILL: {Flags: gc.Pseudo | gc.RightWrite}, obj.AVARLIVE: {Flags: gc.Pseudo | gc.LeftRead}, diff --git a/src/cmd/compile/internal/ppc64/prog.go b/src/cmd/compile/internal/ppc64/prog.go index cc83f0d208..b5d9d29ffc 100644 --- a/src/cmd/compile/internal/ppc64/prog.go +++ b/src/cmd/compile/internal/ppc64/prog.go @@ -31,7 +31,6 @@ var progtable = [ppc64.ALAST & obj.AMask]obj.ProgInfo{ obj.APCDATA: {Flags: gc.Pseudo}, obj.AUNDEF: {Flags: gc.Break}, obj.AUSEFIELD: {Flags: gc.OK}, - obj.ACHECKNIL: {Flags: gc.LeftRead}, obj.AVARDEF: {Flags: gc.Pseudo | gc.RightWrite}, obj.AVARKILL: {Flags: gc.Pseudo | gc.RightWrite}, obj.AVARLIVE: {Flags: gc.Pseudo | gc.LeftRead}, diff --git a/src/cmd/compile/internal/s390x/prog.go b/src/cmd/compile/internal/s390x/prog.go index a00924a8ea..c0920b2e8b 100644 --- a/src/cmd/compile/internal/s390x/prog.go +++ b/src/cmd/compile/internal/s390x/prog.go @@ -24,7 +24,6 @@ var progtable = [s390x.ALAST & obj.AMask]obj.ProgInfo{ obj.APCDATA & obj.AMask: {Flags: gc.Pseudo}, obj.AUNDEF & obj.AMask: {Flags: gc.Break}, obj.AUSEFIELD & obj.AMask: {Flags: gc.OK}, - obj.ACHECKNIL & obj.AMask: {Flags: gc.LeftRead}, obj.AVARDEF & obj.AMask: {Flags: gc.Pseudo | gc.RightWrite}, obj.AVARKILL & obj.AMask: {Flags: gc.Pseudo | gc.RightWrite}, obj.AVARLIVE & obj.AMask: {Flags: gc.Pseudo | gc.LeftRead}, diff --git a/src/cmd/compile/internal/x86/prog.go b/src/cmd/compile/internal/x86/prog.go index f2b4a65ebf..b09b844c86 100644 --- a/src/cmd/compile/internal/x86/prog.go +++ b/src/cmd/compile/internal/x86/prog.go @@ -37,7 +37,6 @@ var progtable = [x86.ALAST & obj.AMask]obj.ProgInfo{ obj.APCDATA: {Flags: gc.Pseudo}, obj.AUNDEF: {Flags: gc.Break}, obj.AUSEFIELD: {Flags: gc.OK}, - obj.ACHECKNIL: {Flags: gc.LeftRead}, obj.AVARDEF: {Flags: gc.Pseudo | gc.RightWrite}, obj.AVARKILL: {Flags: gc.Pseudo | gc.RightWrite}, obj.AVARLIVE: {Flags: gc.Pseudo | gc.LeftRead}, diff --git a/src/cmd/internal/obj/link.go b/src/cmd/internal/obj/link.go index c5d600d564..e239c9d552 100644 --- a/src/cmd/internal/obj/link.go +++ b/src/cmd/internal/obj/link.go @@ -271,7 +271,6 @@ type As int16 const ( AXXX As = iota ACALL - ACHECKNIL ADUFFCOPY ADUFFZERO AEND diff --git a/src/cmd/internal/obj/util.go b/src/cmd/internal/obj/util.go index 9a12e88ed6..bbff065f73 100644 --- a/src/cmd/internal/obj/util.go +++ b/src/cmd/internal/obj/util.go @@ -472,7 +472,6 @@ func (a As) String() string { var Anames = []string{ "XXX", "CALL", - "CHECKNIL", "DUFFCOPY", "DUFFZERO", "END", diff --git a/src/cmd/internal/obj/x86/asm6.go b/src/cmd/internal/obj/x86/asm6.go index a8e3303813..a4c9603534 100644 --- a/src/cmd/internal/obj/x86/asm6.go +++ b/src/cmd/internal/obj/x86/asm6.go @@ -1742,7 +1742,6 @@ var optab = {obj.ATYPE, nil, 0, [23]uint8{}}, {obj.AFUNCDATA, yfuncdata, Px, [23]uint8{0, 0}}, {obj.APCDATA, ypcdata, Px, [23]uint8{0, 0}}, - {obj.ACHECKNIL, nil, 0, [23]uint8{}}, {obj.AVARDEF, nil, 0, [23]uint8{}}, {obj.AVARKILL, nil, 0, [23]uint8{}}, {obj.ADUFFCOPY, yduff, Px, [23]uint8{0xe8}}, -- 2.48.1