| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=avr < %s | FileCheck %s --check-prefix=CHECKA |
| ; RUN: llc -mtriple=avr -mattr=+movw < %s | FileCheck %s --check-prefix=CHECKB |
| |
| %struct.s10 = type { i16, i16, i16, i16, i16 } |
| %struct.s06 = type { i16, i16, i16 } |
| %struct.s04 = type { i16, i16 } |
| |
| define void @foo10(%struct.s10* sret(%struct.s10) %0, i16 %1, i16 %2, i16 %3) addrspace(1) { |
| ; CHECKA-LABEL: foo10: |
| ; CHECKA: ; %bb.0: |
| ; CHECKA-NEXT: mov r30, r24 |
| ; CHECKA-NEXT: mov r31, r25 |
| ; CHECKA-NEXT: std Z+4, r22 |
| ; CHECKA-NEXT: std Z+5, r23 |
| ; CHECKA-NEXT: std Z+2, r20 |
| ; CHECKA-NEXT: std Z+3, r21 |
| ; CHECKA-NEXT: st Z, r18 |
| ; CHECKA-NEXT: std Z+1, r19 |
| ; CHECKA-NEXT: ret |
| ; |
| ; CHECKB-LABEL: foo10: |
| ; CHECKB: ; %bb.0: |
| ; CHECKB-NEXT: movw r30, r24 |
| ; CHECKB-NEXT: std Z+4, r22 |
| ; CHECKB-NEXT: std Z+5, r23 |
| ; CHECKB-NEXT: std Z+2, r20 |
| ; CHECKB-NEXT: std Z+3, r21 |
| ; CHECKB-NEXT: st Z, r18 |
| ; CHECKB-NEXT: std Z+1, r19 |
| ; CHECKB-NEXT: ret |
| %5 = getelementptr inbounds %struct.s10, %struct.s10* %0, i16 0, i32 0 |
| store i16 %3, i16* %5 |
| %6 = getelementptr inbounds %struct.s10, %struct.s10* %0, i16 0, i32 1 |
| store i16 %2, i16* %6 |
| %7 = getelementptr inbounds %struct.s10, %struct.s10* %0, i16 0, i32 2 |
| store i16 %1, i16* %7 |
| ret void |
| } |
| |
| define %struct.s06 @foo06(i16 %0, i16 %1, i16 %2) addrspace(1) { |
| ; CHECKA-LABEL: foo06: |
| ; CHECKA: ; %bb.0: |
| ; CHECKA-NEXT: mov r30, r20 |
| ; CHECKA-NEXT: mov r31, r21 |
| ; CHECKA-NEXT: mov r20, r22 |
| ; CHECKA-NEXT: mov r21, r23 |
| ; CHECKA-NEXT: mov r18, r24 |
| ; CHECKA-NEXT: mov r19, r25 |
| ; CHECKA-NEXT: mov r22, r30 |
| ; CHECKA-NEXT: mov r23, r31 |
| ; CHECKA-NEXT: ret |
| ; |
| ; CHECKB-LABEL: foo06: |
| ; CHECKB: ; %bb.0: |
| ; CHECKB-NEXT: movw r30, r20 |
| ; CHECKB-NEXT: movw r20, r22 |
| ; CHECKB-NEXT: movw r18, r24 |
| ; CHECKB-NEXT: movw r22, r30 |
| ; CHECKB-NEXT: ret |
| %4 = insertvalue %struct.s06 undef, i16 %0, 0 |
| %5 = insertvalue %struct.s06 %4, i16 %1, 1 |
| %6 = insertvalue %struct.s06 %5, i16 %2, 2 |
| ret %struct.s06 %6 |
| } |
| |
| define %struct.s04 @foo04(i16 %0, i16 %1) addrspace(1) { |
| ; CHECKA-LABEL: foo04: |
| ; CHECKA: ; %bb.0: |
| ; CHECKA-NEXT: mov r18, r22 |
| ; CHECKA-NEXT: mov r19, r23 |
| ; CHECKA-NEXT: mov r22, r24 |
| ; CHECKA-NEXT: mov r23, r25 |
| ; CHECKA-NEXT: mov r24, r18 |
| ; CHECKA-NEXT: mov r25, r19 |
| ; CHECKA-NEXT: ret |
| ; |
| ; CHECKB-LABEL: foo04: |
| ; CHECKB: ; %bb.0: |
| ; CHECKB-NEXT: movw r18, r22 |
| ; CHECKB-NEXT: movw r22, r24 |
| ; CHECKB-NEXT: movw r24, r18 |
| ; CHECKB-NEXT: ret |
| %3 = insertvalue %struct.s04 undef, i16 %0, 0 |
| %4 = insertvalue %struct.s04 %3, i16 %1, 1 |
| ret %struct.s04 %4 |
| } |