[PATCH] D24136: [OpenCL] Fix pipe built-in functions return type.

[Anastasia Stulova via cfe-commits]

Anastasia added inline comments.

================
Comment at: test/CodeGenOpenCL/pipe_builtin.cl:64
@@ +63,3 @@
+void test8(read_only pipe int r, write_only pipe int w, global int *ptr) {
+  // verify that return type is correctly casted to i1 value
+  // CHECK: %[[R:[0-9]+]] = call i32 @__read_pipe_2
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Could you please add similar test for the other two functions: get_pipe_*_packets?


https://reviews.llvm.org/D24136