+void LLVMAddInstrParamAttr(LLVMValueRef Instr, unsigned index,
+ LLVMParamAttr PA) {
+ CallSite Call = CallSite(unwrap<Instruction>(Instr));
+ Call.setParamAttrs(
+ Call.getParamAttrs().addAttr(index, PA));
+}
+
+void LLVMRemoveInstrParamAttr(LLVMValueRef Instr, unsigned index,
+ LLVMParamAttr PA) {
+ CallSite Call = CallSite(unwrap<Instruction>(Instr));
+ Call.setParamAttrs(
+ Call.getParamAttrs().removeAttr(index, PA));
+}
+
+void LLVMSetInstrParamAlignment(LLVMValueRef Instr, unsigned index,
+ unsigned align) {
+ CallSite Call = CallSite(unwrap<Instruction>(Instr));
+ Call.setParamAttrs(
+ Call.getParamAttrs().addAttr(index,
+ ParamAttr::constructAlignmentFromInt(align)));
+}
+
+/*--.. Operations on phi nodes .............................................--*/
+
+void LLVMAddIncoming(LLVMValueRef PhiNode, LLVMValueRef *IncomingValues,
+ LLVMBasicBlockRef *IncomingBlocks, unsigned Count) {
+ PHINode *PhiVal = unwrap<PHINode>(PhiNode);
+ for (unsigned I = 0; I != Count; ++I)
+ PhiVal->addIncoming(unwrap(IncomingValues[I]), unwrap(IncomingBlocks[I]));
+}
+
+unsigned LLVMCountIncoming(LLVMValueRef PhiNode) {
+ return unwrap<PHINode>(PhiNode)->getNumIncomingValues();
+}
+
+LLVMValueRef LLVMGetIncomingValue(LLVMValueRef PhiNode, unsigned Index) {
+ return wrap(unwrap<PHINode>(PhiNode)->getIncomingValue(Index));
+}
+
+LLVMBasicBlockRef LLVMGetIncomingBlock(LLVMValueRef PhiNode, unsigned Index) {
+ return wrap(unwrap<PHINode>(PhiNode)->getIncomingBlock(Index));
+}
+