| 1 | // RUN: %clang_cc1 -emit-llvm %s -o - -fcuda-is-device -triple nvptx64-unknown-unknown | FileCheck %s |
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| 3 | |
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| 4 | // Make sure we emit the proper addrspacecast for llvm.used. PR22383 exposed an |
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| 5 | // issue where we were generating a bitcast instead of an addrspacecast. |
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| 6 | |
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| 7 | // CHECK: @llvm.used = appending global [1 x i8*] [i8* addrspacecast (i8 addrspace(1)* bitcast ([0 x i32] addrspace(1)* @a to i8 addrspace(1)*) to i8*)], section "llvm.metadata" |
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| 8 | __attribute__((device)) __attribute__((__used__)) int a[] = {}; |
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| 9 | |
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