const Value *V = cast<SrcValueSDNode>(Node->getOperand(2))->getValue();
SDValue VAList = DAG.getLoad(TLI.getPointerTy(), Tmp1, Tmp2, V, 0);
// Increment the pointer, VAList, to the next vaarg
- Tmp3 = DAG.getNode(ISD::ADD, TLI.getPointerTy(), VAList,
- DAG.getConstant(VT.getSizeInBits()/8,
- TLI.getPointerTy()));
+ Tmp3 = DAG.getNode(ISD::ADD, TLI.getPointerTy(), VAList,
+ DAG.getConstant(TLI.getTargetData()->getABITypeSize(VT.getTypeForMVT()),
+ TLI.getPointerTy()));
// Store the incremented VAList to the legalized pointer
Tmp3 = DAG.getStore(VAList.getValue(1), Tmp3, Tmp2, V, 0);
// Load the actual argument out of the pointer VAList
--- /dev/null
+; RUN: llvm-as < %s | llc -march=x86 -o - | not grep 10
+
+declare void @llvm.va_start(i8*) nounwind
+
+declare void @llvm.va_copy(i8*, i8*) nounwind
+
+declare void @llvm.va_end(i8*) nounwind
+
+define x86_fp80 @test(...) nounwind {
+ %ap = alloca i8* ; <i8**> [#uses=3]
+ %v1 = bitcast i8** %ap to i8* ; <i8*> [#uses=1]
+ call void @llvm.va_start(i8* %v1)
+ %t1 = va_arg i8** %ap, x86_fp80 ; <x86_fp80> [#uses=1]
+ %t2 = va_arg i8** %ap, x86_fp80 ; <x86_fp80> [#uses=1]
+ %t = add x86_fp80 %t1, %t2 ; <x86_fp80> [#uses=1]
+ ret x86_fp80 %t
+}