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cl: support llgo.cstr

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This commit is contained in:
xushiwei
2024-04-29 13:59:06 +08:00
parent 637db665c3
commit 4eb2ddaf15
8 changed files with 147 additions and 31 deletions
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20
ssa/expr.go
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@@ -132,7 +132,7 @@ func (p Program) Val(v interface{}) Expr {
// Const returns a constant expression.
func (b Builder) Const(v constant.Value, typ Type) Expr {
prog := b.prog
prog := b.Prog
if v == nil {
return prog.Null(typ)
}
@@ -277,7 +277,7 @@ func (b Builder) BinOp(op token.Token, x, y Expr) Expr {
}
return Expr{llvm.CreateBinOp(b.impl, llop, x.impl, y.impl), x.Type}
case isPredOp(op): // op: == != < <= < >=
tret := b.prog.Bool()
tret := b.Prog.Bool()
kind := x.kind
switch kind {
case vkSigned:
@@ -318,7 +318,7 @@ func (b Builder) Load(ptr Expr) Expr {
if debugInstr {
log.Printf("Load %v\n", ptr.impl)
}
telem := b.prog.Elem(ptr.Type)
telem := b.Prog.Elem(ptr.Type)
return Expr{llvm.CreateLoad(b.impl, telem.ll, ptr.impl), telem}
}
@@ -354,7 +354,7 @@ func (b Builder) FieldAddr(x Expr, idx int) Expr {
if debugInstr {
log.Printf("FieldAddr %v, %d\n", x.impl, idx)
}
prog := b.prog
prog := b.Prog
tstruc := prog.Elem(x.Type)
telem := prog.Field(tstruc, idx)
pt := prog.Pointer(telem)
@@ -377,7 +377,7 @@ func (b Builder) IndexAddr(x, idx Expr) Expr {
if debugInstr {
log.Printf("IndexAddr %v, %v\n", x.impl, idx.impl)
}
prog := b.prog
prog := b.Prog
telem := prog.Index(x.Type)
pt := prog.Pointer(telem)
indices := []llvm.Value{idx.impl}
@@ -407,7 +407,7 @@ func (b Builder) Alloc(t *types.Pointer, heap bool) (ret Expr) {
if debugInstr {
log.Printf("Alloc %v, %v\n", t, heap)
}
prog := b.prog
prog := b.Prog
telem := t.Elem()
if heap {
pkg := b.fn.pkg
@@ -452,7 +452,7 @@ func (b Builder) ChangeType(t Type, x Expr) (ret Expr) {
switch typ.(type) {
default:
ret.impl = b.impl.CreateBitCast(x.impl, t.ll, "bitCast")
ret.Type = b.prog.Type(typ)
ret.Type = b.Prog.Type(typ)
return
}
}
@@ -488,7 +488,7 @@ func (b Builder) ChangeType(t Type, x Expr) (ret Expr) {
// t1 = convert []byte <- string (t0)
func (b Builder) Convert(t Type, x Expr) (ret Expr) {
typ := t.t
ret.Type = b.prog.Type(typ)
ret.Type = b.Prog.Type(typ)
switch und := typ.Underlying().(type) {
case *types.Basic:
kind := und.Kind()
@@ -624,7 +624,7 @@ func (b Builder) TypeAssert(x Expr, assertedTyp Type, commaOk bool) (ret Expr) {
default:
panic("todo")
}
typ := b.InlineCall(pkg.rtFunc("Basic"), b.prog.Val(int(kind)))
typ := b.InlineCall(pkg.rtFunc("Basic"), b.Prog.Val(int(kind)))
return b.InlineCall(fn, x, typ)
}
panic("todo")
@@ -659,7 +659,7 @@ func (b Builder) Call(fn Expr, args ...Expr) (ret Expr) {
}
switch t := fn.t.(type) {
case *types.Signature:
ret.Type = b.prog.retType(t)
ret.Type = b.Prog.retType(t)
default:
panic("todo")
}