| ; RUN: llc -mattr=+reserved-r19 -march=hexagon < %s | FileCheck %s | |
| define dso_local i32 @r19f() #0 { | |
| entry: | |
| %0 = call i32 @llvm.read_register.i32(metadata !0) | |
| ret i32 %0 | |
| } | |
| declare i32 @llvm.read_register.i32(metadata) #1 | |
| !llvm.named.register.r19 = !{!0} | |
| !0 = !{!"r19"} | |
| ; CHECK: r0 = r19 |