Dylan McKay 0d4778f841 [AVR] Add a selection of CodeGen tests
Summary: This adds all of the CodeGen tests which currently pass.

Reviewers: arsenm, kparzysz

Subscribers: japaric, wdng

Differential Revision: https://reviews.llvm.org/D26388

llvm-svn: 286418
2016-11-09 23:46:52 +00:00

10 lines
181 B
LLVM

; RUN: llc -mattr=avrtiny -O0 < %s -march=avr | FileCheck %s
define i16 @reg_copy16(i16 %a) {
; CHECK-LABEL: reg_copy16
; CHECK: mov r18, r24
; CHECK: mov r19, r25
ret i16 %a
}