| Dylan McKay | 5d0233b | 2016-12-10 10:16:13 +0000 | [diff] [blame^] | 1 | ; RUN: llc < %s -mattr=avr6 | FileCheck %s |
| 2 | |||||
| 3 | ; This test checks that we can successfully lower a store | ||||
| 4 | ; to an undefined pointer. | ||||
| 5 | |||||
| 6 | ; CHECK-LABEL: foo | ||||
| 7 | define void @foo() { | ||||
| 8 | |||||
| 9 | ; CHECK: ldi [[SRC:r[0-9]+]], 0 | ||||
| 10 | ; CHECK-NEXT: st [[PTRREG:X|Y|Z]], [[SRC]] | ||||
| 11 | store i8 0, i8* undef, align 4 | ||||
| 12 | ret void | ||||
| 13 | } | ||||