| // RUN: %clang_cc1 -no-opaque-pointers -triple x86_64-unknown-linux-gnu -emit-llvm %s -o - | FileCheck %s |
| |
| struct Bar { |
| float f1; |
| float f2; |
| unsigned u; |
| }; |
| |
| struct Bar foo(__builtin_va_list ap) { |
| return __builtin_va_arg(ap, struct Bar); |
| // CHECK: [[FPOP:%.*]] = getelementptr inbounds %struct.__va_list_tag, %struct.__va_list_tag* {{.*}}, i32 0, i32 1 |
| // CHECK: [[FPO:%.*]] = load i32, i32* [[FPOP]] |
| // CHECK: [[FPVEC:%.*]] = getelementptr i8, i8* {{.*}}, i32 [[FPO]] |
| // CHECK: bitcast i8* [[FPVEC]] to <2 x float>* |
| } |