| ; RUN: llc -O0 < %s -march=avr -mcpu avrxmega1 | FileCheck %s -check-prefix=XMEGA |
| ; RUN: llc -O0 < %s -march=avr -mcpu avrxmega2 | FileCheck %s -check-prefix=XMEGA |
| ; RUN: llc -O0 < %s -march=avr -mcpu avrxmega3 | FileCheck %s -check-prefix=XMEGA |
| ; RUN: llc -O0 < %s -march=avr -mcpu avrxmega4 | FileCheck %s -check-prefix=XMEGA |
| ; RUN: llc -O0 < %s -march=avr -mcpu avrxmega5 | FileCheck %s -check-prefix=XMEGA |
| ; RUN: llc -O0 < %s -march=avr -mcpu avrxmega6 | FileCheck %s -check-prefix=XMEGA |
| ; RUN: llc -O0 < %s -march=avr -mcpu avrxmega7 | FileCheck %s -check-prefix=XMEGA |
| ; RUN: llc -O0 < %s -march=avr -mcpu avr2 | FileCheck %s -check-prefix=AVR |
| ; RUN: llc -O0 < %s -march=avr -mcpu avr25 | FileCheck %s -check-prefix=AVR |
| ; RUN: llc -O0 < %s -march=avr -mcpu avr3 | FileCheck %s -check-prefix=AVR |
| ; RUN: llc -O0 < %s -march=avr -mcpu avr31 | FileCheck %s -check-prefix=AVR |
| ; RUN: llc -O0 < %s -march=avr -mcpu avr35 | FileCheck %s -check-prefix=AVR |
| ; RUN: llc -O0 < %s -march=avr -mcpu avr4 | FileCheck %s -check-prefix=AVR |
| ; RUN: llc -O0 < %s -march=avr -mcpu avr5 | FileCheck %s -check-prefix=AVR |
| ; RUN: llc -O0 < %s -march=avr -mcpu avr51 | FileCheck %s -check-prefix=AVR |
| ; RUN: llc -O0 < %s -march=avr -mcpu avr6 | FileCheck %s -check-prefix=AVR |
| |
| define i8 @read8_low_io() { |
| ; CHECK-LABEL: read8_low_io |
| ; XMEGA: in r24, 8 |
| ; AVR: lds r24, 8 |
| %1 = load i8, i8* inttoptr (i16 8 to i8*) |
| ret i8 %1 |
| } |
| |
| define i8 @read8_hi_io() { |
| ; CHECK-LABEL: read8_hi_io |
| ; XMEGA: in r24, 40 |
| ; AVR: in r24, 8 |
| %1 = load i8, i8* inttoptr (i16 40 to i8*) |
| ret i8 %1 |
| } |
| |
| define i8 @read8_maybe_io() { |
| ; CHECK-LABEL: read8_maybe_io |
| ; XMEGA: lds r24, 80 |
| ; AVR: in r24, 48 |
| %1 = load i8, i8* inttoptr (i16 80 to i8*) |
| ret i8 %1 |
| } |
| |
| define i8 @read8_not_io(){ |
| ; CHECK-LABEL: read8_not_io |
| ; XMEGA: lds r24, 160 |
| ; AVR: lds r24, 160 |
| %1 = load i8, i8* inttoptr (i16 160 to i8*) |
| ret i8 %1 |
| } |