llvm-mirror/test/CodeGen/ARM/div.ll

; RUN: llc < %s -mtriple=arm-apple-ios -mcpu=cortex-a8 | FileCheck %s -check-prefix=CHECK-ARM
; RUN: llc < %s -mtriple=arm-apple-ios -mcpu=swift     | FileCheck %s -check-prefix=CHECK-HWDIV
; RUN: llc < %s -mtriple=arm-apple-ios -mcpu=cortex-r5 | FileCheck %s -check-prefix=CHECK-HWDIV

define i32 @f1(i32 %a, i32 %b) {
entry:
; CHECK-ARM: f1
; CHECK-ARM: __divsi3

; CHECK-HWDIV: f1
; CHECK-HWDIV: sdiv
        %tmp1 = sdiv i32 %a, %b         ; <i32> [#uses=1]
        ret i32 %tmp1
}

define i32 @f2(i32 %a, i32 %b) {
entry:
; CHECK-ARM: f2
; CHECK-ARM: __udivsi3

; CHECK-HWDIV: f2
; CHECK-HWDIV: udiv
        %tmp1 = udiv i32 %a, %b         ; <i32> [#uses=1]
        ret i32 %tmp1
}

define i32 @f3(i32 %a, i32 %b) {
entry:
; CHECK-ARM: f3
; CHECK-ARM: __modsi3

; CHECK-HWDIV: f3
; CHECK-HWDIV: sdiv
; CHECK-HWDIV: mls
        %tmp1 = srem i32 %a, %b         ; <i32> [#uses=1]
        ret i32 %tmp1
}

define i32 @f4(i32 %a, i32 %b) {
entry:
; CHECK-ARM: f4
; CHECK-ARM: __umodsi3

; CHECK-HWDIV: f4
; CHECK-HWDIV: udiv
; CHECK-HWDIV: mls
        %tmp1 = urem i32 %a, %b         ; <i32> [#uses=1]
        ret i32 %tmp1
}