llvm-for-llvmta/tools/clang/test/CodeGen/nvptx-cc.c

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C

// RUN: %clang_cc1 -triple nvptx-unknown-unknown -O3 -S -o %t %s -emit-llvm
// RUN: %clang_cc1 -triple nvptx64-unknown-unknown -O3 -S -o %t %s -emit-llvm
// Just make sure Clang uses the proper calling convention for the NVPTX back-end.
// If something is wrong, the back-end will fail.
void foo(float* a,
float* b) {
a[0] = b[0];
}