| ; A call target with a malformed mangled name must not crash the demangler. |
| |
| ; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv64-unknown-unknown %s -o /dev/null |
| |
| declare spir_func i64 @"_Z&3gmt_global_idj"(i32) |
| |
| define spir_kernel void @fuzz_kernel(ptr addrspace(1) %in, ptr addrspace(1) %out, i32 %n) { |
| entry: |
| %id = call spir_func i64 @"_Z&3gmt_global_idj"(i32 0) |
| %idx = trunc i64 %id to i32 |
| %gep = getelementptr i32, ptr addrspace(1) %in, i32 %idx |
| %v = load i32, ptr addrspace(1) %gep, align 4 |
| store i32 %v, ptr addrspace(1) %out, align 4 |
| ret void |
| } |
