1; RUN: llc -mattr=mul,movw < %s -march=avr | FileCheck %s 2 3; Unsigned 8-bit remision 4define i8 @urem8(i8 %a, i8 %b) { 5; CHECK-LABEL: rem8: 6; CHECK: call __udivmodqi4 7; CHECK-NEXT: mov r24, r25 8; CHECK-NEXT: ret 9 %rem = urem i8 %a, %b 10 ret i8 %rem 11} 12 13; Signed 8-bit remision 14define i8 @srem8(i8 %a, i8 %b) { 15; CHECK-LABEL: srem8: 16; CHECK: call __divmodqi4 17; CHECK-NEXT: mov r24, r25 18; CHECK-NEXT: ret 19 %rem = srem i8 %a, %b 20 ret i8 %rem 21} 22 23; Unsigned 16-bit remision 24define i16 @urem16(i16 %a, i16 %b) { 25; CHECK-LABEL: urem16: 26; CHECK: call __udivmodhi4 27; CHECK-NEXT: ret 28 %rem = urem i16 %a, %b 29 ret i16 %rem 30} 31 32; Signed 16-bit remision 33define i16 @srem16(i16 %a, i16 %b) { 34; CHECK-LABEL: srem16: 35; CHECK: call __divmodhi4 36; CHECK-NEXT: ret 37 %rem = srem i16 %a, %b 38 ret i16 %rem 39} 40 41; Unsigned 32-bit remision 42define i32 @urem32(i32 %a, i32 %b) { 43; CHECK-LABEL: urem32: 44; CHECK: call __udivmodsi4 45; CHECK-NEXT: ret 46 %rem = urem i32 %a, %b 47 ret i32 %rem 48} 49 50; Signed 32-bit remision 51define i32 @srem32(i32 %a, i32 %b) { 52; CHECK-LABEL: srem32: 53; CHECK: call __divmodsi4 54; CHECK-NEXT: ret 55 %rem = srem i32 %a, %b 56 ret i32 %rem 57} 58 59