summaryrefslogtreecommitdiff
path: root/test/CodeGen/ARM/divmod.ll
blob: 04b8fbf0f0265e4fe07412adf0a93a2cca36feaf (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
; RUN: llc < %s -mtriple=arm-apple-darwin -use-divmod-libcall | FileCheck %s

define void @foo(i32 %x, i32 %y, i32* nocapture %P) nounwind ssp {
entry:
; CHECK: foo:
; CHECK: bl ___divmodsi4
; CHECK-NOT: bl ___divmodsi4
  %div = sdiv i32 %x, %y
  store i32 %div, i32* %P, align 4
  %rem = srem i32 %x, %y
  %arrayidx6 = getelementptr inbounds i32* %P, i32 1
  store i32 %rem, i32* %arrayidx6, align 4
  ret void
}

define void @bar(i32 %x, i32 %y, i32* nocapture %P) nounwind ssp {
entry:
; CHECK: bar:
; CHECK: bl ___udivmodsi4
; CHECK-NOT: bl ___udivmodsi4
  %div = udiv i32 %x, %y
  store i32 %div, i32* %P, align 4
  %rem = urem i32 %x, %y
  %arrayidx6 = getelementptr inbounds i32* %P, i32 1
  store i32 %rem, i32* %arrayidx6, align 4
  ret void
}