File: read-register-invalid-type-i64.ll

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llvm-toolchain-21 1%3A21.1.7-1
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; RUN: not --crash llc -mtriple=amdgcn -verify-machineinstrs < %s 2>&1 | FileCheck %s

; CHECK: invalid type for register "m0".

declare i64 @llvm.read_register.i64(metadata) #0

define amdgpu_kernel void @test_invalid_read_m0(ptr addrspace(1) %out) #0 {
  %exec = call i64 @llvm.read_register.i64(metadata !0)
  store i64 %exec, ptr addrspace(1) %out
  ret void
}

!0 = !{!"m0"}