| 1 | // RUN: %clang_cc1 -emit-llvm -triple %itanium_abi_triple -o - %s | FileCheck %s --check-prefixes=CHECK,CHECKNOOCL |
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| 2 | // RUN: %clang_cc1 -emit-llvm -triple x86_64-windows-msvc -o - %s | FileCheck %s --check-prefixes=WIN,WINNOOCL |
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| 3 | // RUN: %clang_cc1 -cl-std=c++ -emit-llvm -triple %itanium_abi_triple -o - %s | FileCheck %s --check-prefixes=CHECK,CHECKOCL |
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| 4 | // RUN: %clang_cc1 -cl-std=c++ -emit-llvm -triple x86_64-windows-msvc -o - %s | FileCheck %s --check-prefixes=WIN,WINOCL |
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| 5 | |
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| 6 | // CHECKNOOCL-LABEL: define {{.*}}void @_Z2f0Pc |
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| 7 | // WINNOOCL-LABEL: define {{.*}}void @"?f0@@YAXPEAD@Z" |
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| 8 | // CHECKOCL-LABEL: define {{.*}}void @_Z2f0PU9CLgenericc |
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| 9 | // WINOCL-LABEL: define {{.*}}void @"?f0@@YAXPEAU?$_ASCLgeneric@$$CAD@__clang@@@Z" |
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| 10 | void f0(char *p) { } |
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| 11 | // CHECK-LABEL: define {{.*}}void @_Z2f0PU3AS1c |
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| 12 | // WIN-LABEL: define {{.*}}void @"?f0@@YAXPEAU?$_AS@$00$$CAD@__clang@@@Z" |
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| 13 | void f0(char __attribute__((address_space(1))) *p) { } |
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| 14 | |
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| 15 | struct OpaqueType; |
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| 16 | typedef OpaqueType __attribute__((address_space(100))) * OpaqueTypePtr; |
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| 17 | |
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| 18 | // CHECK-LABEL: define {{.*}}void @_Z2f0PU5AS10010OpaqueType |
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| 19 | // WIN-LABEL: define {{.*}}void @"?f0@@YAXPEAU?$_AS@$0GE@$$CAUOpaqueType@@@__clang@@@Z" |
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| 20 | void f0(OpaqueTypePtr) { } |
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| 21 | |
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| 22 | // CHECK-LABEL: define {{.*}}void @_Z2f1PU3AS1Kc |
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| 23 | // WIN-LABEL: define {{.*}}void @"?f1@@YAXPEAU?$_AS@$00$$CBD@__clang@@@Z" |
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| 24 | void f1(char __attribute__((address_space(1))) const *p) {} |
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| 25 | |
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| 26 | // Ensure we can do return values, which change in MS mode. |
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| 27 | // CHECK-LABEL: define {{.*}}float addrspace(1)* @_Z2f1PU3AS2Kc |
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| 28 | // WIN-LABEL: define {{.*}}float addrspace(1)* @"?f1@@YAPEAU?$_AS@$00$$CAM@__clang@@PEAU?$_AS@$01$$CBD@2@@Z" |
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| 29 | __attribute__((address_space(1))) float *f1(char __attribute__((address_space(2))) const *p) { return 0;} |
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| 30 | |
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| 31 | #if !defined(__OPENCL_CPP_VERSION__) |
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| 32 | // Return value of address space without a pointer is invalid in opencl. |
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| 33 | // Ensure we skip return values, since non-pointers aren't supposed to have an AS. |
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| 34 | // CHECKNOOCL-LABEL: define {{.*}}float @_Z2f2PU3AS2Kc |
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| 35 | // WINNOOCL-LABEL: define {{.*}}float @"?f2@@YA?AMQEAU?$_AS@$01$$CBD@__clang@@@Z" |
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| 36 | __attribute__((address_space(1))) float f2(char __attribute__((address_space(2))) const * const p) { return 0;} |
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| 37 | #endif |
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| 38 | |
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| 39 | #ifdef __OPENCL_CPP_VERSION__ |
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| 40 | // CHECKOCL-LABEL: define {{.*}}void @_Z6ocl_f0PU9CLprivatec |
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| 41 | // WINOCL-LABEL: define {{.*}}void @"?ocl_f0@@YAXPEAU?$_ASCLprivate@$$CAD@__clang@@@Z" |
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| 42 | void ocl_f0(char __private *p) { } |
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| 43 | |
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| 44 | struct ocl_OpaqueType; |
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| 45 | typedef ocl_OpaqueType __global * ocl_OpaqueTypePtr; |
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| 46 | |
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| 47 | // CHECKOCL-LABEL: define {{.*}}void @_Z6ocl_f0PU8CLglobal14ocl_OpaqueType |
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| 48 | // WINOCL-LABEL: define {{.*}}void @"?ocl_f0@@YAXPEAU?$_ASCLglobal@$$CAUocl_OpaqueType@@@__clang@@@Z" |
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| 49 | void ocl_f0(ocl_OpaqueTypePtr) { } |
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| 50 | |
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| 51 | // CHECKOCL-LABEL: define {{.*}}void @_Z6ocl_f1PU10CLconstantKc |
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| 52 | // WINOCL-LABEL: define {{.*}}void @"?ocl_f1@@YAXPEAU?$_ASCLconstant@$$CBD@__clang@@@Z" |
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| 53 | void ocl_f1(char __constant const *p) {} |
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| 54 | |
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| 55 | // Ensure we can do return values, which change in MS mode. |
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| 56 | // CHECKOCL-LABEL: define {{.*}}float* @_Z6ocl_f1PU9CLgenericKc |
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| 57 | // WINOCL-LABEL: define {{.*}}float* @"?ocl_f1@@YAPEAU?$_ASCLconstant@$$CAM@__clang@@PEAU?$_ASCLgeneric@$$CBD@2@@Z" |
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| 58 | __constant float *ocl_f1(char __generic const *p) { return 0;} |
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| 59 | |
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| 60 | // Ensure we skip return values, since non-pointers aren't supposed to have an AS. |
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| 61 | // CHECKOCL-LABEL: define {{.*}}float* @_Z6ocl_f2PU9CLgenericKc |
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| 62 | // WINOCL-LABEL: define {{.*}}float* @"?ocl_f2@@YAPEAU?$_ASCLgeneric@$$CAM@__clang@@QEAU?$_ASCLgeneric@$$CBD@2@@Z" |
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| 63 | __generic float *ocl_f2(__generic char const * const p) { return 0;} |
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| 64 | #endif |
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| 65 | |
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