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llgo/ssa: Builder add Pkg

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This commit is contained in:
xushiwei
2024-05-19 13:00:58 +08:00
parent 3bf3a276de
commit 39268c681f
6 changed files with 49 additions and 51 deletions
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19
ssa/interface.go
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@@ -27,6 +27,13 @@ import (
// -----------------------------------------------------------------------------
// AbiBasic returns the abi type of the specified basic kind.
func (b Builder) AbiBasic(kind types.BasicKind) Expr {
return b.InlineCall(b.Pkg.rtFunc("Basic"), b.Prog.Val(int(kind)))
}
// -----------------------------------------------------------------------------
// MakeInterface constructs an instance of an interface type from a
// value of a concrete type.
//
@@ -47,24 +54,24 @@ func (b Builder) MakeInterface(tinter Type, x Expr) (ret Expr) {
log.Printf("MakeInterface %v, %v\n", raw, x.impl)
}
prog := b.Prog
pkg := b.Func.Pkg
pkg := b.Pkg
switch tx := x.raw.Type.Underlying().(type) {
case *types.Basic:
kind := tx.Kind()
switch {
case kind >= types.Bool && kind <= types.Uintptr:
t := b.InlineCall(pkg.rtFunc("Basic"), prog.Val(int(kind)))
t := b.AbiBasic(kind)
tptr := prog.Uintptr()
vptr := Expr{llvm.CreateIntCast(b.impl, x.impl, tptr.ll), tptr}
return Expr{b.InlineCall(pkg.rtFunc("MakeAnyInt"), t, vptr).impl, tinter}
case kind == types.Float32:
t := b.InlineCall(pkg.rtFunc("Basic"), prog.Val(int(kind)))
t := b.AbiBasic(kind)
tptr := prog.Uintptr()
i32 := b.impl.CreateBitCast(x.impl, prog.tyInt32(), "")
vptr := Expr{llvm.CreateIntCast(b.impl, i32, tptr.ll), tptr}
return Expr{b.InlineCall(pkg.rtFunc("MakeAnyInt"), t, vptr).impl, tinter}
case kind == types.Float64:
t := b.InlineCall(pkg.rtFunc("Basic"), prog.Val(int(kind)))
t := b.AbiBasic(kind)
tptr := prog.Uintptr()
vptr := Expr{b.impl.CreateBitCast(x.impl, tptr.ll, ""), tptr}
return Expr{b.InlineCall(pkg.rtFunc("MakeAnyInt"), t, vptr).impl, tinter}
@@ -122,7 +129,7 @@ func (b Builder) TypeAssert(x Expr, assertedTyp Type, commaOk bool) (ret Expr) {
}
switch assertedTyp.kind {
case vkSigned, vkUnsigned, vkFloat, vkBool:
pkg := b.Func.Pkg
pkg := b.Pkg
fnName := "I2Int"
if commaOk {
fnName = "CheckI2Int"
@@ -167,7 +174,7 @@ func (b Builder) TypeAssert(x Expr, assertedTyp Type, commaOk bool) (ret Expr) {
}
return
case vkString:
pkg := b.Func.Pkg
pkg := b.Pkg
fnName := "I2String"
if commaOk {
fnName = "CheckI2String"