Add test case.

llvm-svn: 128707

1 files changed, 27 insertions, 0 deletions

diff --git a/llvm/test/CodeGen/ARM/divmod.ll b/llvm/test/CodeGen/ARM/divmod.ll
new file mode 100644
index 00000000000..9b5129771f8
--- /dev/null
+++ b/llvm/test/CodeGen/ARM/divmod.ll
@@ -0,0 +1,27 @@
+; RUN: llc < %s -mtriple=arm-apple-darwin -arm-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
+}