1; RUN: not --crash llc < %s -mtriple=powerpc64-unknown-linux-gnu 2>&1 | FileCheck %s 2 3define i64 @get_reg() nounwind { 4entry: 5; CHECK: Trying to reserve an invalid register "r2". 6 %reg = call i64 @llvm.read_register.i64(metadata !0) 7 ret i64 %reg 8} 9 10declare i64 @llvm.read_register.i64(metadata) nounwind 11 12!0 = !{!"r2\00"} 13