1// REQUIRES: powerpc-registered-target
2// RUN: %clang_cc1 -triple powerpc64le-unknown-linux-gnu -emit-llvm -o - %s | FileCheck %s
3
4#include <stdarg.h>
5
6void testva (int n, ...)
7{
8  va_list ap;
9
10  _Complex int i   = va_arg(ap, _Complex int);
11  // CHECK: %[[VAR40:[A-Za-z0-9.]+]] = load i8*, i8** %[[VAR100:[A-Za-z0-9.]+]]
12  // CHECK-NEXT: %[[VAR41:[A-Za-z0-9.]+]] = getelementptr i8, i8* %[[VAR40]], i64 16
13  // CHECK-NEXT: store i8* %[[VAR41]], i8** %[[VAR100]]
14  // CHECK-NEXT: %[[VAR1:[A-Za-z0-9.]+]] = ptrtoint i8* %[[VAR40]] to i64
15  // CHECK-NEXT: %[[VAR3:[A-Za-z0-9.]+]] = add i64 %[[VAR1]], 8
16  // CHECK-NEXT: %[[VAR4:[A-Za-z0-9.]+]] = inttoptr i64 %[[VAR1]] to i32*
17  // CHECK-NEXT: %[[VAR5:[A-Za-z0-9.]+]] = inttoptr i64 %[[VAR3]] to i32*
18  // CHECK-NEXT: %[[VAR6:[A-Za-z0-9.]+]] = load i32, i32* %[[VAR4]]
19  // CHECK-NEXT: %[[VAR7:[A-Za-z0-9.]+]] = load i32, i32* %[[VAR5]]
20  // CHECK-NEXT: %[[VAR8:[A-Za-z0-9.]+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* %[[VAR0:[A-Za-z0-9.]+]], i32 0, i32 0
21  // CHECK-NEXT: %[[VAR9:[A-Za-z0-9.]+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* %[[VAR0]], i32 0, i32 1
22  // CHECK-NEXT: store i32 %[[VAR6]], i32* %[[VAR8]]
23  // CHECK-NEXT: store i32 %[[VAR7]], i32* %[[VAR9]]
24
25  _Complex short s = va_arg(ap, _Complex short);
26  // CHECK: %[[VAR50:[A-Za-z0-9.]+]] = load i8*, i8** %[[VAR100:[A-Za-z0-9.]+]]
27  // CHECK-NEXT: %[[VAR51:[A-Za-z0-9.]+]] = getelementptr i8, i8* %[[VAR50]], i64 16
28  // CHECK-NEXT: store i8* %[[VAR51]], i8** %[[VAR100]]
29  // CHECK: %[[VAR11:[A-Za-z0-9.]+]] = ptrtoint i8* %{{[A-Za-z0-9.]+}} to i64
30  // CHECK-NEXT: %[[VAR13:[A-Za-z0-9.]+]] = add i64 %[[VAR11]], 8
31  // CHECK-NEXT: %[[VAR14:[A-Za-z0-9.]+]] = inttoptr i64 %[[VAR11]] to i16*
32  // CHECK-NEXT: %[[VAR15:[A-Za-z0-9.]+]] = inttoptr i64 %[[VAR13]] to i16*
33  // CHECK-NEXT: %[[VAR16:[A-Za-z0-9.]+]] = load i16, i16* %[[VAR14]]
34  // CHECK-NEXT: %[[VAR17:[A-Za-z0-9.]+]] = load i16, i16* %[[VAR15]]
35  // CHECK-NEXT: %[[VAR18:[A-Za-z0-9.]+]] = getelementptr inbounds { i16, i16 }, { i16, i16 }* %[[VAR10:[A-Za-z0-9.]+]], i32 0, i32 0
36  // CHECK-NEXT: %[[VAR19:[A-Za-z0-9.]+]] = getelementptr inbounds { i16, i16 }, { i16, i16 }* %[[VAR10]], i32 0, i32 1
37  // CHECK-NEXT: store i16 %[[VAR16]], i16* %[[VAR18]]
38  // CHECK-NEXT: store i16 %[[VAR17]], i16* %[[VAR19]]
39
40  _Complex char c  = va_arg(ap, _Complex char);
41  // CHECK: %[[VAR60:[A-Za-z0-9.]+]] = load i8*, i8** %[[VAR100:[A-Za-z0-9.]+]]
42  // CHECK-NEXT: %[[VAR61:[A-Za-z0-9.]+]] = getelementptr i8, i8* %[[VAR60]], i64 16
43  // CHECK-NEXT: store i8* %[[VAR61]], i8** %[[VAR100]]
44  // CHECK: %[[VAR21:[A-Za-z0-9.]+]] = ptrtoint i8* %{{[A-Za-z0-9.]+}} to i64
45  // CHECK-NEXT: %[[VAR23:[A-Za-z0-9.]+]] = add i64 %[[VAR21]], 8
46  // CHECK-NEXT: %[[VAR24:[A-Za-z0-9.]+]] = inttoptr i64 %[[VAR21]] to i8*
47  // CHECK-NEXT: %[[VAR25:[A-Za-z0-9.]+]] = inttoptr i64 %[[VAR23]] to i8*
48  // CHECK-NEXT: %[[VAR26:[A-Za-z0-9.]+]] = load i8, i8* %[[VAR24]]
49  // CHECK-NEXT: %[[VAR27:[A-Za-z0-9.]+]] = load i8, i8* %[[VAR25]]
50  // CHECK-NEXT: %[[VAR28:[A-Za-z0-9.]+]] = getelementptr inbounds { i8, i8 }, { i8, i8 }* %[[VAR20:[A-Za-z0-9.]+]], i32 0, i32 0
51  // CHECK-NEXT: %[[VAR29:[A-Za-z0-9.]+]] = getelementptr inbounds { i8, i8 }, { i8, i8 }* %[[VAR20]], i32 0, i32 1
52  // CHECK-NEXT: store i8 %[[VAR26]], i8* %[[VAR28]]
53  // CHECK-NEXT: store i8 %[[VAR27]], i8* %[[VAR29]]
54
55  _Complex float f = va_arg(ap, _Complex float);
56  // CHECK: %[[VAR70:[A-Za-z0-9.]+]] = load i8*, i8** %[[VAR100:[A-Za-z0-9.]+]]
57  // CHECK-NEXT: %[[VAR71:[A-Za-z0-9.]+]] = getelementptr i8, i8* %[[VAR70]], i64 16
58  // CHECK-NEXT: store i8* %[[VAR71]], i8** %[[VAR100]]
59  // CHECK: %[[VAR31:[A-Za-z0-9.]+]] = ptrtoint i8* %{{[A-Za-z0-9.]+}} to i64
60  // CHECK-NEXT: %[[VAR33:[A-Za-z0-9.]+]] = add i64 %[[VAR31]], 8
61  // CHECK-NEXT: %[[VAR34:[A-Za-z0-9.]+]] = inttoptr i64 %[[VAR31]] to float*
62  // CHECK-NEXT: %[[VAR35:[A-Za-z0-9.]+]] = inttoptr i64 %[[VAR33]] to float*
63  // CHECK-NEXT: %[[VAR36:[A-Za-z0-9.]+]] = load float, float* %[[VAR34]]
64  // CHECK-NEXT: %[[VAR37:[A-Za-z0-9.]+]] = load float, float* %[[VAR35]]
65  // CHECK-NEXT: %[[VAR38:[A-Za-z0-9.]+]] = getelementptr inbounds { float, float }, { float, float }* %[[VAR30:[A-Za-z0-9.]+]], i32 0, i32 0
66  // CHECK-NEXT: %[[VAR39:[A-Za-z0-9.]+]] = getelementptr inbounds { float, float }, { float, float }* %[[VAR30]], i32 0, i32 1
67  // CHECK-NEXT: store float %[[VAR36]], float* %[[VAR38]]
68  // CHECK-NEXT: store float %[[VAR37]], float* %[[VAR39]]
69}
70