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19 lines
483 B
19 lines
483 B
4 months ago
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// RUN: %clang_cc1 -O0 -cl-std=CL2.0 -emit-llvm %s -o - | FileCheck %s
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extern queue_t get_default_queue();
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bool compare() {
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return 0 == get_default_queue() &&
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get_default_queue() == 0;
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// CHECK: icmp eq %opencl.queue_t* null, %{{.*}}
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// CHECK: icmp eq %opencl.queue_t* %{{.*}}, null
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}
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void func(queue_t q);
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void init() {
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queue_t q = 0;
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func(0);
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// CHECK: store %opencl.queue_t* null, %opencl.queue_t** %q
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// CHECK: call void @func(%opencl.queue_t* null)
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}
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