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 14 define i32 @f1(i32 %a, i32 %b) { 15 entry: 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 26 define i32 @f2(i32 %a, i32 %b) { 27 entry: 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 38 define i32 @f3(i32 %a, i32 %b) { 39 entry: 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 50 define i32 @f4(i32 %a, i32 %b) { 51 entry: 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
