1*67e74705SXin Li // RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm %s -o - | FileCheck %s 2*67e74705SXin Li 3*67e74705SXin Li struct Bar { 4*67e74705SXin Li float f1; 5*67e74705SXin Li float f2; 6*67e74705SXin Li unsigned u; 7*67e74705SXin Li }; 8*67e74705SXin Li foo(__builtin_va_list ap)9*67e74705SXin Listruct Bar foo(__builtin_va_list ap) { 10*67e74705SXin Li return __builtin_va_arg(ap, struct Bar); 11*67e74705SXin Li // CHECK: [[FPOP:%.*]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* {{.*}}, i32 0, i32 1 12*67e74705SXin Li // CHECK: [[FPO:%.*]] = load i32, i32* [[FPOP]] 13*67e74705SXin Li // CHECK: [[FPVEC:%.*]] = getelementptr i8, i8* {{.*}}, i32 [[FPO]] 14*67e74705SXin Li // CHECK: bitcast i8* [[FPVEC]] to <2 x float>* 15*67e74705SXin Li } 16