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internal/cabi: fix arch arm

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This commit is contained in:
visualfc
2025-08-13 16:31:08 +08:00
parent 5fe7ee9b6a
commit ef07188534
8 changed files with 227 additions and 16 deletions
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18
internal/cabi/arch.go
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@@ -4,6 +4,8 @@ import (
"github.com/goplus/llvm"
)
const skip_same_type = false
func elementTypesCount(typ llvm.Type) int {
switch typ.TypeKind() {
case llvm.VoidTypeKind:
@@ -93,7 +95,7 @@ func (p *TypeInfoAmd64) GetTypeInfo(ctx llvm.Context, typ llvm.Type, bret bool)
}
} else {
types := elementTypes(p.td, typ)
if n == 2 {
if n == 2 && skip_same_type {
// skip (float32,float32)
if types[0] == ctx.FloatType() && types[1] == ctx.FloatType() {
return info
@@ -214,9 +216,6 @@ func (p *TypeInfoArm) SupportByVal() bool {
func (p *TypeInfoArm) IsWrapType(ctx llvm.Context, typ llvm.Type, bret bool) bool {
switch typ.TypeKind() {
case llvm.StructTypeKind, llvm.ArrayTypeKind:
if bret && elementTypesCount(typ) == 1 {
return false
}
return true
default:
return false
@@ -238,9 +237,6 @@ func (p *TypeInfoArm) GetTypeInfo(ctx llvm.Context, typ llvm.Type, bret bool) *T
case llvm.StructTypeKind, llvm.ArrayTypeKind:
types := elementTypes(p.td, typ)
n := len(types)
if bret && n == 1 {
return info
}
if n <= 4 {
if checkTypes(types, ctx.FloatType()) || checkTypes(types, ctx.DoubleType()) {
return info
@@ -252,7 +248,7 @@ func (p *TypeInfoArm) GetTypeInfo(ctx llvm.Context, typ llvm.Type, bret bool) *T
info.Type1 = llvm.PointerType(typ, 0)
} else {
info.Kind = AttrWidthType
info.Type1 = ctx.Int32Type()
info.Type1 = ctx.IntType(info.Size * 8)
}
} else {
if info.Size > 64 {
@@ -261,9 +257,11 @@ func (p *TypeInfoArm) GetTypeInfo(ctx llvm.Context, typ llvm.Type, bret bool) *T
} else {
info.Kind = AttrWidthType
if hasTypes(types, ctx.Int64Type()) || hasTypes(types, ctx.DoubleType()) {
info.Type1 = llvm.ArrayType(ctx.Int64Type(), info.Size/8)
size := (info.Size + 7) &^ 7
info.Type1 = llvm.ArrayType(ctx.Int64Type(), size/8)
} else {
info.Type1 = llvm.ArrayType(ctx.Int32Type(), info.Size/4)
size := (info.Size + 3) &^ 3
info.Type1 = llvm.ArrayType(ctx.Int32Type(), size/4)
}
}
}