| Sid Manning | 9ad0f02 | 2018-09-07 13:36:21 +0000 | [diff] [blame] | 1 | ; RUN: llc -mattr=+reserved-r19 -march=hexagon < %s | FileCheck %s |
| 2 | define dso_local i32 @r19f() #0 { | ||||
| 3 | entry: | ||||
| 4 | %0 = call i32 @llvm.read_register.i32(metadata !0) | ||||
| 5 | ret i32 %0 | ||||
| 6 | } | ||||
| 7 | |||||
| 8 | declare i32 @llvm.read_register.i32(metadata) #1 | ||||
| 9 | |||||
| 10 | !llvm.named.register.r19 = !{!0} | ||||
| 11 | |||||
| 12 | !0 = !{!"r19"} | ||||
| 13 | ; CHECK: r0 = r19 | ||||