| Bill Schmidt | 19f8e85 | 2013-01-14 17:45:36 +0000 | [diff] [blame] | 1 | // REQUIRES: ppc64-registered-target |
| 2 | // RUN: %clang_cc1 -triple powerpc64-unknown-linux-gnu -emit-llvm -o - %s | FileCheck %s |
| 3 | |
| 4 | #include <stdarg.h> |
| 5 | |
| 6 | void 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** %[[VAR100:[A-Za-z0-9.]+]] |
| 12 | // CHECK-NEXT: %[[VAR41:[A-Za-z0-9.]+]] = getelementptr 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: %[[VAR2:[A-Za-z0-9.]+]] = add i64 %[[VAR1]], 4 |
| 16 | // CHECK-NEXT: %[[VAR3:[A-Za-z0-9.]+]] = add i64 %[[VAR1]], 12 |
| 17 | // CHECK-NEXT: %[[VAR4:[A-Za-z0-9.]+]] = inttoptr i64 %[[VAR2]] to i32* |
| 18 | // CHECK-NEXT: %[[VAR5:[A-Za-z0-9.]+]] = inttoptr i64 %[[VAR3]] to i32* |
| 19 | // CHECK-NEXT: %[[VAR6:[A-Za-z0-9.]+]] = load i32* %[[VAR4]] |
| 20 | // CHECK-NEXT: %[[VAR7:[A-Za-z0-9.]+]] = load i32* %[[VAR5]] |
| 21 | // CHECK-NEXT: %[[VAR8:[A-Za-z0-9.]+]] = getelementptr inbounds { i32, i32 }* %[[VAR0:[A-Za-z0-9.]+]], i32 0, i32 0 |
| 22 | // CHECK-NEXT: %[[VAR9:[A-Za-z0-9.]+]] = getelementptr inbounds { i32, i32 }* %[[VAR0]], i32 0, i32 1 |
| 23 | // CHECK-NEXT: store i32 %[[VAR6]], i32* %[[VAR8]] |
| 24 | // CHECK-NEXT: store i32 %[[VAR7]], i32* %[[VAR9]] |
| 25 | |
| 26 | _Complex short s = va_arg(ap, _Complex short); |
| 27 | // CHECK: %[[VAR50:[A-Za-z0-9.]+]] = load i8** %[[VAR100:[A-Za-z0-9.]+]] |
| 28 | // CHECK-NEXT: %[[VAR51:[A-Za-z0-9.]+]] = getelementptr i8* %[[VAR50]], i64 16 |
| 29 | // CHECK-NEXT: store i8* %[[VAR51]], i8** %[[VAR100]] |
| 30 | // CHECK: %[[VAR11:[A-Za-z0-9.]+]] = ptrtoint i8* %{{[A-Za-z0-9.]+}} to i64 |
| 31 | // CHECK-NEXT: %[[VAR12:[A-Za-z0-9.]+]] = add i64 %[[VAR11]], 6 |
| 32 | // CHECK-NEXT: %[[VAR13:[A-Za-z0-9.]+]] = add i64 %[[VAR11]], 14 |
| 33 | // CHECK-NEXT: %[[VAR14:[A-Za-z0-9.]+]] = inttoptr i64 %[[VAR12]] to i16* |
| 34 | // CHECK-NEXT: %[[VAR15:[A-Za-z0-9.]+]] = inttoptr i64 %[[VAR13]] to i16* |
| 35 | // CHECK-NEXT: %[[VAR16:[A-Za-z0-9.]+]] = load i16* %[[VAR14]] |
| 36 | // CHECK-NEXT: %[[VAR17:[A-Za-z0-9.]+]] = load i16* %[[VAR15]] |
| 37 | // CHECK-NEXT: %[[VAR18:[A-Za-z0-9.]+]] = getelementptr inbounds { i16, i16 }* %[[VAR10:[A-Za-z0-9.]+]], i32 0, i32 0 |
| 38 | // CHECK-NEXT: %[[VAR19:[A-Za-z0-9.]+]] = getelementptr inbounds { i16, i16 }* %[[VAR10]], i32 0, i32 1 |
| 39 | // CHECK-NEXT: store i16 %[[VAR16]], i16* %[[VAR18]] |
| 40 | // CHECK-NEXT: store i16 %[[VAR17]], i16* %[[VAR19]] |
| 41 | |
| 42 | _Complex char c = va_arg(ap, _Complex char); |
| 43 | // CHECK: %[[VAR60:[A-Za-z0-9.]+]] = load i8** %[[VAR100:[A-Za-z0-9.]+]] |
| 44 | // CHECK-NEXT: %[[VAR61:[A-Za-z0-9.]+]] = getelementptr i8* %[[VAR60]], i64 16 |
| 45 | // CHECK-NEXT: store i8* %[[VAR61]], i8** %[[VAR100]] |
| 46 | // CHECK: %[[VAR21:[A-Za-z0-9.]+]] = ptrtoint i8* %{{[A-Za-z0-9.]+}} to i64 |
| 47 | // CHECK-NEXT: %[[VAR22:[A-Za-z0-9.]+]] = add i64 %[[VAR21]], 7 |
| 48 | // CHECK-NEXT: %[[VAR23:[A-Za-z0-9.]+]] = add i64 %[[VAR21]], 15 |
| 49 | // CHECK-NEXT: %[[VAR24:[A-Za-z0-9.]+]] = inttoptr i64 %[[VAR22]] to i8* |
| 50 | // CHECK-NEXT: %[[VAR25:[A-Za-z0-9.]+]] = inttoptr i64 %[[VAR23]] to i8* |
| 51 | // CHECK-NEXT: %[[VAR26:[A-Za-z0-9.]+]] = load i8* %[[VAR24]] |
| 52 | // CHECK-NEXT: %[[VAR27:[A-Za-z0-9.]+]] = load i8* %[[VAR25]] |
| 53 | // CHECK-NEXT: %[[VAR28:[A-Za-z0-9.]+]] = getelementptr inbounds { i8, i8 }* %[[VAR20:[A-Za-z0-9.]+]], i32 0, i32 0 |
| 54 | // CHECK-NEXT: %[[VAR29:[A-Za-z0-9.]+]] = getelementptr inbounds { i8, i8 }* %[[VAR20]], i32 0, i32 1 |
| 55 | // CHECK-NEXT: store i8 %[[VAR26]], i8* %[[VAR28]] |
| 56 | // CHECK-NEXT: store i8 %[[VAR27]], i8* %[[VAR29]] |
| 57 | |
| 58 | _Complex float f = va_arg(ap, _Complex float); |
| 59 | // CHECK: %[[VAR70:[A-Za-z0-9.]+]] = load i8** %[[VAR100:[A-Za-z0-9.]+]] |
| 60 | // CHECK-NEXT: %[[VAR71:[A-Za-z0-9.]+]] = getelementptr i8* %[[VAR70]], i64 16 |
| 61 | // CHECK-NEXT: store i8* %[[VAR71]], i8** %[[VAR100]] |
| 62 | // CHECK: %[[VAR31:[A-Za-z0-9.]+]] = ptrtoint i8* %{{[A-Za-z0-9.]+}} to i64 |
| 63 | // CHECK-NEXT: %[[VAR32:[A-Za-z0-9.]+]] = add i64 %[[VAR31]], 4 |
| 64 | // CHECK-NEXT: %[[VAR33:[A-Za-z0-9.]+]] = add i64 %[[VAR31]], 12 |
| 65 | // CHECK-NEXT: %[[VAR34:[A-Za-z0-9.]+]] = inttoptr i64 %[[VAR32]] to float* |
| 66 | // CHECK-NEXT: %[[VAR35:[A-Za-z0-9.]+]] = inttoptr i64 %[[VAR33]] to float* |
| 67 | // CHECK-NEXT: %[[VAR36:[A-Za-z0-9.]+]] = load float* %[[VAR34]] |
| 68 | // CHECK-NEXT: %[[VAR37:[A-Za-z0-9.]+]] = load float* %[[VAR35]] |
| 69 | // CHECK-NEXT: %[[VAR38:[A-Za-z0-9.]+]] = getelementptr inbounds { float, float }* %[[VAR30:[A-Za-z0-9.]+]], i32 0, i32 0 |
| 70 | // CHECK-NEXT: %[[VAR39:[A-Za-z0-9.]+]] = getelementptr inbounds { float, float }* %[[VAR30]], i32 0, i32 1 |
| 71 | // CHECK-NEXT: store float %[[VAR36]], float* %[[VAR38]] |
| 72 | // CHECK-NEXT: store float %[[VAR37]], float* %[[VAR39]] |
| 73 | } |