It's not necessary to do rounding for alloca operations when the requested
alignment is equal to the stack alignment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40004 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/X86/rem.ll b/test/CodeGen/X86/rem.ll
new file mode 100644
index 0000000..1471283
--- /dev/null
+++ b/test/CodeGen/X86/rem.ll
@@ -0,0 +1,22 @@
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | not grep div
+
+int %test1(int %X) {
+ %tmp1 = rem int %X, 255
+ ret int %tmp1
+}
+
+int %test2(int %X) {
+ %tmp1 = rem int %X, 256
+ ret int %tmp1
+}
+
+uint %test3(uint %X) {
+ %tmp1 = rem uint %X, 255
+ ret uint %tmp1
+}
+
+uint %test4(uint %X) {
+ %tmp1 = rem uint %X, 256 ; just an and
+ ret uint %tmp1
+}
+