1 ; RUN: not llc < %s -mtriple=arm64-apple-darwin 2>&1 | FileCheck %s 2 ; RUN: not llc < %s -mtriple=arm64-linux-gnueabi 2>&1 | FileCheck %s 3 4 define i32 @get_stack() nounwind { 5 entry: 6 ; FIXME: Include an allocatable-specific error message 7 ; CHECK: Invalid register name "x5". 8 %sp = call i32 @llvm.read_register.i32(metadata !0) 9 ret i32 %sp 10 } 11 12 declare i32 @llvm.read_register.i32(metadata) nounwind 13 14 !0 = !{!"x5\00"} 15