| Rafael Espindola | 0a500af | 2014-06-24 20:01:50 +0000 | [diff] [blame^] | 1 | // RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm %s -o - | FileCheck %s |
| 2 | |
| 3 | struct Bar { |
| 4 | float f1; |
| 5 | float f2; |
| 6 | unsigned u; |
| 7 | }; |
| 8 | |
| 9 | struct Bar foo(__builtin_va_list ap) { |
| 10 | return __builtin_va_arg(ap, struct Bar); |
| 11 | // CHECK: [[FPOP:%.*]] = getelementptr inbounds %struct.__va_list_tag* {{.*}}, i32 0, i32 1 |
| 12 | // CHECK: [[FPO:%.*]] = load i32* [[FPOP]] |
| 13 | // CHECK: [[FPVEC:%.*]] = getelementptr i8* {{.*}}, i32 [[FPO]] |
| 14 | // CHECK: bitcast i8* [[FPVEC]] to <2 x float>* |
| 15 | } |