| 1 | // RUN: %clang_cc1 -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=CHECK-HOST %s |
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| 2 | // RUN: %clang_cc1 -triple %itanium_abi_triple -emit-llvm %s -o - -fcuda-is-device | FileCheck -check-prefix=CHECK-DEVICE %s |
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| 3 | |
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| 4 | #include "Inputs/cuda.h" |
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| 5 | |
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| 6 | // This has to be at the top of the file as that's where file-scope |
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| 7 | // asm ends up. |
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| 8 | // CHECK-HOST: module asm "file scope asm is host only" |
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| 9 | // CHECK-DEVICE-NOT: module asm "file scope asm is host only" |
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| 10 | __asm__("file scope asm is host only"); |
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| 11 | |
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| 12 | // CHECK-HOST: constantdata = internal global |
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| 13 | // CHECK-DEVICE: constantdata = {{(dso_local )?}}externally_initialized global |
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| 14 | __constant__ char constantdata[256]; |
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| 15 | |
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| 16 | // CHECK-HOST: devicedata = internal global |
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| 17 | // CHECK-DEVICE: devicedata = {{(dso_local )?}}externally_initialized global |
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| 18 | __device__ char devicedata[256]; |
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| 19 | |
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| 20 | // CHECK-HOST: shareddata = internal global |
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| 21 | // CHECK-DEVICE: shareddata = {{(dso_local )?}}global |
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| 22 | __shared__ char shareddata[256]; |
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| 23 | |
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| 24 | // CHECK-HOST: hostdata = {{(dso_local )?}}global |
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| 25 | // CHECK-DEVICE-NOT: hostdata = global |
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| 26 | char hostdata[256]; |
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| 27 | |
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| 28 | // CHECK-HOST: define{{.*}}implicithostonlyfunc |
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| 29 | // CHECK-DEVICE-NOT: define{{.*}}implicithostonlyfunc |
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| 30 | void implicithostonlyfunc(void) {} |
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| 31 | |
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| 32 | // CHECK-HOST: define{{.*}}explicithostonlyfunc |
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| 33 | // CHECK-DEVICE-NOT: define{{.*}}explicithostonlyfunc |
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| 34 | __host__ void explicithostonlyfunc(void) {} |
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| 35 | |
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| 36 | // CHECK-HOST-NOT: define{{.*}}deviceonlyfunc |
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| 37 | // CHECK-DEVICE: define{{.*}}deviceonlyfunc |
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| 38 | __device__ void deviceonlyfunc(void) {} |
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| 39 | |
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| 40 | // CHECK-HOST: define{{.*}}hostdevicefunc |
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| 41 | // CHECK-DEVICE: define{{.*}}hostdevicefunc |
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| 42 | __host__ __device__ void hostdevicefunc(void) {} |
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| 43 | |
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| 44 | // CHECK-HOST: define{{.*}}globalfunc |
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| 45 | // CHECK-DEVICE: define{{.*}}globalfunc |
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| 46 | __global__ void globalfunc(void) {} |
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| 47 | |
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