diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cmd/compile/internal/ssa/config.go | 10 | ||||
| -rw-r--r-- | src/cmd/compile/internal/ssa/lower.go | 2 |
2 files changed, 8 insertions, 4 deletions
diff --git a/src/cmd/compile/internal/ssa/config.go b/src/cmd/compile/internal/ssa/config.go index 17f336315a..df168e6f03 100644 --- a/src/cmd/compile/internal/ssa/config.go +++ b/src/cmd/compile/internal/ssa/config.go @@ -21,9 +21,10 @@ type Config struct { 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, first round - lateLowerValue valueRewriter // lowering function that needs to be run after the first round of lower function; only used on some architectures + lowerBlock blockRewriter // block lowering function, first round + lowerValue valueRewriter // value lowering function, first round + lateLowerBlock blockRewriter // block lowering function that needs to be run after the first round; only used on some architectures + lateLowerValue valueRewriter // value lowering function that needs to be run after the first round; only used on some architectures splitLoad valueRewriter // function for splitting merged load ops; only used on some architectures registers []Register // machine registers gpRegMask regMask // general purpose integer register mask @@ -185,6 +186,7 @@ func NewConfig(arch string, types Types, ctxt *obj.Link, optimize, softfloat boo c.RegSize = 8 c.lowerBlock = rewriteBlockAMD64 c.lowerValue = rewriteValueAMD64 + c.lateLowerBlock = rewriteBlockAMD64latelower c.lateLowerValue = rewriteValueAMD64latelower c.splitLoad = rewriteValueAMD64splitload c.registers = registersAMD64[:] @@ -224,6 +226,7 @@ func NewConfig(arch string, types Types, ctxt *obj.Link, optimize, softfloat boo c.RegSize = 8 c.lowerBlock = rewriteBlockARM64 c.lowerValue = rewriteValueARM64 + c.lateLowerBlock = rewriteBlockARM64latelower c.lateLowerValue = rewriteValueARM64latelower c.registers = registersARM64[:] c.gpRegMask = gpRegMaskARM64 @@ -310,6 +313,7 @@ func NewConfig(arch string, types Types, ctxt *obj.Link, optimize, softfloat boo c.RegSize = 8 c.lowerBlock = rewriteBlockRISCV64 c.lowerValue = rewriteValueRISCV64 + c.lateLowerBlock = rewriteBlockRISCV64latelower c.lateLowerValue = rewriteValueRISCV64latelower c.registers = registersRISCV64[:] c.gpRegMask = gpRegMaskRISCV64 diff --git a/src/cmd/compile/internal/ssa/lower.go b/src/cmd/compile/internal/ssa/lower.go index b850ac52e3..df25ac9f1a 100644 --- a/src/cmd/compile/internal/ssa/lower.go +++ b/src/cmd/compile/internal/ssa/lower.go @@ -14,7 +14,7 @@ func lower(f *Func) { func lateLower(f *Func) { // repeat rewrites until we find no more rewrites if f.Config.lateLowerValue != nil { - applyRewrite(f, f.Config.lowerBlock, f.Config.lateLowerValue, removeDeadValues) + applyRewrite(f, f.Config.lateLowerBlock, f.Config.lateLowerValue, removeDeadValues) } } |