Expose setPersonalityFn to Go

[oota-llvm.git] / bindings / go / llvm / ir.go

diff --git a/bindings/go/llvm/ir.go b/bindings/go/llvm/ir.go
index 7834f5c2c348957d82003f00defc94281dd4853d..dcc34d8b3b8b962ff7deb1efcf30cacfc88c42b5 100644 (file)
--- a/bindings/go/llvm/ir.go
+++ b/bindings/go/llvm/ir.go
@@ -55,6 +55,9 @@ type (
        Use struct {
                C C.LLVMUseRef
        }
+       Metadata struct {
+               C C.LLVMMetadataRef
+       }
        Attribute        uint64
        Opcode           C.LLVMOpcode
        TypeKind         C.LLVMTypeKind
@@ -80,6 +83,9 @@ func (c Use) IsNil() bool            { return c.C == nil }
 // helpers
 func llvmTypeRefPtr(t *Type) *C.LLVMTypeRef    { return (*C.LLVMTypeRef)(unsafe.Pointer(t)) }
 func llvmValueRefPtr(t *Value) *C.LLVMValueRef { return (*C.LLVMValueRef)(unsafe.Pointer(t)) }
+func llvmMetadataRefPtr(t *Metadata) *C.LLVMMetadataRef {
+       return (*C.LLVMMetadataRef)(unsafe.Pointer(t))
+}
 func llvmBasicBlockRefPtr(t *BasicBlock) *C.LLVMBasicBlockRef {
        return (*C.LLVMBasicBlockRef)(unsafe.Pointer(t))
 }
@@ -99,6 +105,15 @@ func llvmValueRefs(values []Value) (*C.LLVMValueRef, C.unsigned) {
        return pt, ptlen
 }
 
+func llvmMetadataRefs(mds []Metadata) (*C.LLVMMetadataRef, C.unsigned) {
+       var pt *C.LLVMMetadataRef
+       ptlen := C.unsigned(len(mds))
+       if ptlen > 0 {
+               pt = llvmMetadataRefPtr(&mds[0])
+       }
+       return pt, ptlen
+}
+
 //-------------------------------------------------------------------------
 // llvm.Attribute
 //-------------------------------------------------------------------------
@@ -145,6 +160,8 @@ const (
        InAllocaAttribute           Attribute = 1 << 43
        NonNullAttribute            Attribute = 1 << 44
        JumpTableAttribute          Attribute = 1 << 45
+       ConvergentAttribute         Attribute = 1 << 46
+       SafeStackAttribute          Attribute = 1 << 47
 )
 
 //-------------------------------------------------------------------------
@@ -421,10 +438,10 @@ func (m Module) SetInlineAsm(asm string) {
        C.LLVMSetModuleInlineAsm(m.C, casm)
 }
 
-func (m Module) AddNamedMetadataOperand(name string, operand Value) {
+func (m Module) AddNamedMetadataOperand(name string, operand Metadata) {
        cname := C.CString(name)
        defer C.free(unsafe.Pointer(cname))
-       C.LLVMAddNamedMetadataOperand(m.C, cname, operand.C)
+       C.LLVMAddNamedMetadataOperand2(m.C, cname, operand.C)
 }
 
 func (m Module) Context() (c Context) {
@@ -628,8 +645,8 @@ func (v Value) Metadata(kind int) (rv Value) {
        rv.C = C.LLVMGetMetadata(v.C, C.unsigned(kind))
        return
 }
-func (v Value) SetMetadata(kind int, node Value) {
-       C.LLVMSetMetadata(v.C, C.unsigned(kind), node.C)
+func (v Value) SetMetadata(kind int, node Metadata) {
+       C.LLVMSetMetadata2(v.C, C.unsigned(kind), node.C)
 }
 
 // Conversion functions.
@@ -723,26 +740,24 @@ func (v Value) IsUndef() bool           { return C.LLVMIsUndef(v.C) != 0 }
 func ConstPointerNull(t Type) (v Value) { v.C = C.LLVMConstPointerNull(t.C); return }
 
 // Operations on metadata
-func (c Context) MDString(str string) (v Value) {
+func (c Context) MDString(str string) (md Metadata) {
        cstr := C.CString(str)
        defer C.free(unsafe.Pointer(cstr))
-       v.C = C.LLVMMDStringInContext(c.C, cstr, C.unsigned(len(str)))
+       md.C = C.LLVMMDString2(c.C, cstr, C.unsigned(len(str)))
        return
 }
-func MDString(str string) (v Value) {
-       cstr := C.CString(str)
-       defer C.free(unsafe.Pointer(cstr))
-       v.C = C.LLVMMDString(cstr, C.unsigned(len(str)))
+func (c Context) MDNode(mds []Metadata) (md Metadata) {
+       ptr, nvals := llvmMetadataRefs(mds)
+       md.C = C.LLVMMDNode2(c.C, ptr, nvals)
        return
 }
-func (c Context) MDNode(vals []Value) (v Value) {
-       ptr, nvals := llvmValueRefs(vals)
-       v.C = C.LLVMMDNodeInContext(c.C, ptr, nvals)
+func (c Context) TemporaryMDNode(mds []Metadata) (md Metadata) {
+       ptr, nvals := llvmMetadataRefs(mds)
+       md.C = C.LLVMTemporaryMDNode(c.C, ptr, nvals)
        return
 }
-func MDNode(vals []Value) (v Value) {
-       ptr, nvals := llvmValueRefs(vals)
-       v.C = C.LLVMMDNode(ptr, nvals)
+func (v Value) ConstantAsMetadata() (md Metadata) {
+       md.C = C.LLVMConstantAsMetadata(v.C)
        return
 }
 
@@ -1039,6 +1054,9 @@ func (v Value) AddTargetDependentFunctionAttr(attr, value string) {
        defer C.free(unsafe.Pointer(cvalue))
        C.LLVMAddTargetDependentFunctionAttr(v.C, cattr, cvalue)
 }
+func (v Value) SetPersonality(p Value) {
+       C.LLVMSetPersonalityFn(v.C, p.C)
+}
 
 // Operations on parameters
 func (v Value) ParamsCount() int { return int(C.LLVMCountParams(v.C)) }
@@ -1188,9 +1206,10 @@ func (b Builder) InsertWithName(instr Value, name string) {
 func (b Builder) Dispose() { C.LLVMDisposeBuilder(b.C) }
 
 // Metadata
-func (b Builder) SetCurrentDebugLocation(v Value) { C.LLVMSetCurrentDebugLocation(b.C, v.C) }
-func (b Builder) CurrentDebugLocation() (v Value) { v.C = C.LLVMGetCurrentDebugLocation(b.C); return }
-func (b Builder) SetInstDebugLocation(v Value)    { C.LLVMSetInstDebugLocation(b.C, v.C) }
+func (b Builder) SetCurrentDebugLocation(line, col uint, scope, inlinedAt Metadata) {
+       C.LLVMSetCurrentDebugLocation2(b.C, C.unsigned(line), C.unsigned(col), scope.C, inlinedAt.C)
+}
+func (b Builder) SetInstDebugLocation(v Value) { C.LLVMSetInstDebugLocation(b.C, v.C) }
 func (b Builder) InsertDeclare(module Module, storage Value, md Value) Value {
        f := module.NamedFunction("llvm.dbg.declare")
        if f.IsNil() {
@@ -1709,10 +1728,10 @@ func (b Builder) CreatePtrDiff(lhs, rhs Value, name string) (v Value) {
        return
 }
 
-func (b Builder) CreateLandingPad(t Type, personality Value, nclauses int, name string) (l Value) {
+func (b Builder) CreateLandingPad(t Type, nclauses int, name string) (l Value) {
        cname := C.CString(name)
        defer C.free(unsafe.Pointer(cname))
-       l.C = C.LLVMBuildLandingPad(b.C, t.C, personality.C, C.unsigned(nclauses), cname)
+       l.C = C.LLVMBuildLandingPad(b.C, t.C, C.unsigned(nclauses), cname)
        return l
 }
 
@@ -1822,3 +1841,11 @@ func (pm PassManager) FinalizeFunc() bool { return C.LLVMFinalizeFunctionPassMan
 // the module provider.
 // See llvm::PassManagerBase::~PassManagerBase.
 func (pm PassManager) Dispose() { C.LLVMDisposePassManager(pm.C) }
+
+//-------------------------------------------------------------------------
+// llvm.Metadata
+//-------------------------------------------------------------------------
+
+func (md Metadata) ReplaceAllUsesWith(new Metadata) {
+       C.LLVMMetadataReplaceAllUsesWith(md.C, new.C)
+}