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/Integer/BitMem.ll b/test/Integer/BitMem.ll
new file mode 100644
index 0000000..2c093bc
--- /dev/null
+++ b/test/Integer/BitMem.ll
@@ -0,0 +1,29 @@
+; RUN: llvm-as %s -o - | llvm-dis > %t1.ll
+; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
+; RUN: diff %t1.ll %t2.ll
+
+declare void @"foo"()
+
+
+; foo test basic arith operations
+define void @"foo"() {
+ %t1 = malloc i31, i32 4
+ %t2 = malloc i31, i32 7, align 1024
+ %t3 = malloc [4 x i15]
+
+ %idx = getelementptr [4 x i15]* %t3, i64 0, i64 2
+ store i15 -123, i15* %idx
+
+ free [4 x i15]* %t3
+ free i31* %t2
+ free i31* %t1
+
+ %t4 = alloca i12, i32 100
+ free i12* %t4
+
+ %t5 = alloca i31
+ store i31 -123, i31* %t5
+
+ free i31* %t5
+ ret void
+}