1; RUN: llc -mtriple=thumb-apple-darwin -mcpu=arm1156t2-s -mattr=+thumb2 %s -o - \ 2; RUN: | FileCheck %s -check-prefix=CHECK-THUMB 3; RUN: llc -mtriple=thumb-apple-darwin -mcpu=cortex-m3 -mattr=+thumb2 %s -o - \ 4; RUN: | FileCheck %s -check-prefix=CHECK-THUMBV7M 5; RUN: llc -mtriple=thumb-apple-darwin -mcpu=swift %s -o - \ 6; RUN: | FileCheck %s -check-prefix=CHECK-HWDIV 7; RUN: llc -mtriple=thumb-apple-darwin -mcpu=cortex-r4 %s -o - \ 8; RUN: | FileCheck %s -check-prefix=CHECK-HWDIV 9; RUN: llc -mtriple=thumb-apple-darwin -mcpu=cortex-r4f %s -o - \ 10; RUN: | FileCheck %s -check-prefix=CHECK-HWDIV 11; RUN: llc -mtriple=thumb-apple-darwin -mcpu=cortex-r5 %s -o - \ 12; RUN: | FileCheck %s -check-prefix=CHECK-HWDIV 13 14define i32 @f1(i32 %a, i32 %b) { 15entry: 16; CHECK-THUMB: f1 17; CHECK-THUMB: __divsi3 18; CHECK-THUMBV7M: f1 19; CHECK-THUMBV7M: sdiv 20; CHECK-HWDIV: f1 21; CHECK-HWDIV: sdiv 22 %tmp1 = sdiv i32 %a, %b ; <i32> [#uses=1] 23 ret i32 %tmp1 24} 25 26define i32 @f2(i32 %a, i32 %b) { 27entry: 28; CHECK-THUMB: f2 29; CHECK-THUMB: __udivsi3 30; CHECK-THUMBV7M: f2 31; CHECK-THUMBV7M: udiv 32; CHECK-HWDIV: f2 33; CHECK-HWDIV: udiv 34 %tmp1 = udiv i32 %a, %b ; <i32> [#uses=1] 35 ret i32 %tmp1 36} 37 38define i32 @f3(i32 %a, i32 %b) { 39entry: 40; CHECK-THUMB: f3 41; CHECK-THUMB: __modsi3 42; CHECK-THUMBV7M: f3 43; CHECK-THUMBV7M: sdiv 44; CHECK-HWDIV: f3 45; CHECK-HWDIV: sdiv 46 %tmp1 = srem i32 %a, %b ; <i32> [#uses=1] 47 ret i32 %tmp1 48} 49 50define i32 @f4(i32 %a, i32 %b) { 51entry: 52; CHECK-THUMB: f4 53; CHECK-THUMB: __umodsi3 54; CHECK-THUMBV7M: f4 55; CHECK-THUMBV7M: udiv 56; CHECK-HWDIV: f4 57; CHECK-HWDIV: udiv 58 %tmp1 = urem i32 %a, %b ; <i32> [#uses=1] 59 ret i32 %tmp1 60} 61 62