1// REQUIRES: powerpc-registered-target 2// RUN: %clang_cc1 -triple powerpc64-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: %[[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, i32* %[[VAR4]] 20 // CHECK-NEXT: %[[VAR7:[A-Za-z0-9.]+]] = load i32, i32* %[[VAR5]] 21 // CHECK-NEXT: %[[VAR8:[A-Za-z0-9.]+]] = getelementptr inbounds { i32, i32 }, { i32, i32 }* %[[VAR0:[A-Za-z0-9.]+]], i32 0, i32 0 22 // CHECK-NEXT: %[[VAR9:[A-Za-z0-9.]+]] = getelementptr inbounds { i32, i32 }, { 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*, i8** %[[VAR100:[A-Za-z0-9.]+]] 28 // CHECK-NEXT: %[[VAR51:[A-Za-z0-9.]+]] = getelementptr i8, 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, i16* %[[VAR14]] 36 // CHECK-NEXT: %[[VAR17:[A-Za-z0-9.]+]] = load i16, i16* %[[VAR15]] 37 // CHECK-NEXT: %[[VAR18:[A-Za-z0-9.]+]] = getelementptr inbounds { i16, i16 }, { i16, i16 }* %[[VAR10:[A-Za-z0-9.]+]], i32 0, i32 0 38 // CHECK-NEXT: %[[VAR19:[A-Za-z0-9.]+]] = getelementptr inbounds { i16, i16 }, { 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*, i8** %[[VAR100:[A-Za-z0-9.]+]] 44 // CHECK-NEXT: %[[VAR61:[A-Za-z0-9.]+]] = getelementptr i8, 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, i8* %[[VAR24]] 52 // CHECK-NEXT: %[[VAR27:[A-Za-z0-9.]+]] = load i8, i8* %[[VAR25]] 53 // CHECK-NEXT: %[[VAR28:[A-Za-z0-9.]+]] = getelementptr inbounds { i8, i8 }, { i8, i8 }* %[[VAR20:[A-Za-z0-9.]+]], i32 0, i32 0 54 // CHECK-NEXT: %[[VAR29:[A-Za-z0-9.]+]] = getelementptr inbounds { i8, i8 }, { 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*, i8** %[[VAR100:[A-Za-z0-9.]+]] 60 // CHECK-NEXT: %[[VAR71:[A-Za-z0-9.]+]] = getelementptr i8, 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, float* %[[VAR34]] 68 // CHECK-NEXT: %[[VAR37:[A-Za-z0-9.]+]] = load float, float* %[[VAR35]] 69 // CHECK-NEXT: %[[VAR38:[A-Za-z0-9.]+]] = getelementptr inbounds { float, float }, { float, float }* %[[VAR30:[A-Za-z0-9.]+]], i32 0, i32 0 70 // CHECK-NEXT: %[[VAR39:[A-Za-z0-9.]+]] = getelementptr inbounds { float, float }, { float, float }* %[[VAR30]], i32 0, i32 1 71 // CHECK-NEXT: store float %[[VAR36]], float* %[[VAR38]] 72 // CHECK-NEXT: store float %[[VAR37]], float* %[[VAR39]] 73} 74