forked from OSchip/llvm-project
84 lines
3.3 KiB
Common Lisp
84 lines
3.3 KiB
Common Lisp
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// RUN: %clang_cc1 %s -finclude-default-header -cl-std=CL2.0 -O0 -emit-llvm -o - -triple "spir-unknown-unknown" | FileCheck %s
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void testBranchingOnEnqueueKernel(queue_t default_queue, unsigned flags, ndrange_t ndrange) {
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// Ensure `enqueue_kernel` can be branched upon.
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if (enqueue_kernel(default_queue, flags, ndrange, ^(void) {}))
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(void)0;
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// CHECK: [[P:%[0-9]+]] = call i32 @__enqueue_kernel
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// CHECK-NEXT: [[Q:%[a-z0-9]+]] = icmp ne i32 [[P]], 0
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// CHECK-NEXT: br i1 [[Q]]
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if (get_kernel_work_group_size(^(void) {}))
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(void)0;
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// CHECK: [[P:%[0-9]+]] = call i32 @__get_kernel_work_group_size
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// CHECK-NEXT: [[Q:%[a-z0-9]+]] = icmp ne i32 [[P]], 0
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// CHECK-NEXT: br i1 [[Q]]
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if (get_kernel_preferred_work_group_size_multiple(^(void) {}))
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(void)0;
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// CHECK: [[P:%[0-9]+]] = call i32 @__get_kernel_preferred_work_group_size_multiple_impl
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// CHECK-NEXT: [[Q:%[a-z0-9]+]] = icmp ne i32 [[P]], 0
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// CHECK-NEXT: br i1 [[Q]]
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}
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void testBranchinOnPipeOperations(read_only pipe int r, write_only pipe int w, global int* ptr) {
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// Verify that return type is correctly casted to i1 value.
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if (read_pipe(r, ptr))
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(void)0;
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// CHECK: [[R:%[0-9]+]] = call i32 @__read_pipe_2
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// CHECK-NEXT: icmp ne i32 [[R]], 0
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if (write_pipe(w, ptr))
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(void)0;
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// CHECK: [[R:%[0-9]+]] = call i32 @__write_pipe_2
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// CHECK-NEXT: icmp ne i32 [[R]], 0
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if (get_pipe_num_packets(r))
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(void)0;
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// CHECK: [[R:%[0-9]+]] = call i32 @__get_pipe_num_packets_ro
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// CHECK-NEXT: icmp ne i32 [[R]], 0
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if (get_pipe_num_packets(w))
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(void)0;
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// CHECK: [[R:%[0-9]+]] = call i32 @__get_pipe_num_packets_wo
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// CHECK-NEXT: icmp ne i32 [[R]], 0
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if (get_pipe_max_packets(r))
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(void)0;
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// CHECK: [[R:%[0-9]+]] = call i32 @__get_pipe_max_packets_ro
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// CHECK-NEXT: icmp ne i32 [[R]], 0
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if (get_pipe_max_packets(w))
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(void)0;
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// CHECK: [[R:%[0-9]+]] = call i32 @__get_pipe_max_packets_wo
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// CHECK-NEXT: icmp ne i32 [[R]], 0
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}
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void testBranchingOnAddressSpaceCast(generic long* ptr) {
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// Verify that pointer types are properly casted, respecting address spaces.
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if (to_global(ptr))
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(void)0;
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// CHECK: [[P:%[0-9]+]] = call [[GLOBAL_VOID:i8 addrspace\(1\)\*]] @__to_global([[GENERIC_VOID:i8 addrspace\(4\)\*]] {{%[0-9]+}})
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// CHECK-NEXT: [[Q:%[0-9]+]] = bitcast [[GLOBAL_VOID]] [[P]] to [[GLOBAL_i64:i64 addrspace\(1\)\*]]
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// CHECK-NEXT: [[BOOL:%[a-z0-9]+]] = icmp ne [[GLOBAL_i64]] [[Q]], null
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// CHECK-NEXT: br i1 [[BOOL]]
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if (to_local(ptr))
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(void)0;
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// CHECK: [[P:%[0-9]+]] = call [[LOCAL_VOID:i8 addrspace\(3\)\*]] @__to_local([[GENERIC_VOID]] {{%[0-9]+}})
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// CHECK-NEXT: [[Q:%[0-9]+]] = bitcast [[LOCAL_VOID]] [[P]] to [[LOCAL_i64:i64 addrspace\(3\)\*]]
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// CHECK-NEXT: [[BOOL:%[a-z0-9]+]] = icmp ne [[LOCAL_i64]] [[Q]], null
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// CHECK-NEXT: br i1 [[BOOL]]
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if (to_private(ptr))
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(void)0;
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// CHECK: [[P:%[0-9]+]] = call [[PRIVATE_VOID:i8\*]] @__to_private([[GENERIC_VOID]] {{%[0-9]+}})
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// CHECK-NEXT: [[Q:%[0-9]+]] = bitcast [[PRIVATE_VOID]] [[P]] to [[PRIVATE_i64:i64\*]]
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// CHECK-NEXT: [[BOOL:%[a-z0-9]+]] = icmp ne [[PRIVATE_i64]] [[Q]], null
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// CHECK-NEXT: br i1 [[BOOL]]
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}
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