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/a9.ll b/test/Integer/a9.ll
new file mode 100644
index 0000000..711ec82
--- /dev/null
+++ b/test/Integer/a9.ll
@@ -0,0 +1,25 @@
+; RUN: llvm-as %s -o - | llvm-dis > %t.ll
+; RUN: diff %t.ll %s.out
+
+; test 9 bits
+;
+@b = constant i9 add(i9 511, i9 1)
+@c = constant i9 add(i9 511, i9 511)
+@d = constant i9 add(i9 504, i9 8)
+@e = constant i9 sub(i9 0 , i9 1)
+@f = constant i9 sub(i9 0 , i9 511)
+@g = constant i9 sub(i9 2 , i9 511)
+
+@h = constant i9 shl(i9 1 , i9 9)
+@i = constant i9 shl(i9 1 , i9 8)
+@j = constant i9 lshr(i9 511 , i9 8)
+@l = constant i9 ashr(i9 511 , i9 8)
+
+@n = constant i9 mul(i9 511, i9 2)
+@q = constant i9 sdiv(i9 511, i9 2)
+@r = constant i9 udiv(i9 511, i9 2)
+@s = constant i9 urem(i9 511, i9 -1)
+@t = constant i9 srem(i9 1, i9 510)
+@o = constant i9 trunc( i10 512 to i9 )
+@p = constant i9 trunc( i10 511 to i9 )
+