File: named-reg-alloc-r13.ll

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llvm-toolchain-21 1%3A21.1.6-3
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; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-unknown-linux-gnu 2>&1 | FileCheck %s
; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu 2>&1 | FileCheck %s

define i32 @get_reg() nounwind {
entry:
        %reg = call i32 @llvm.read_register.i32(metadata !0)
  ret i32 %reg

; CHECK-LABEL: @get_reg
; CHECK: mr 3, 13
}

declare i32 @llvm.read_register.i32(metadata) nounwind

!0 = !{!"r13\00"}