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/a7.ll b/test/Integer/a7.ll
new file mode 100644
index 0000000..1edb35f
--- /dev/null
+++ b/test/Integer/a7.ll
@@ -0,0 +1,31 @@
+; RUN: llvm-as %s -o - | llvm-dis > %t.ll
+; RUN: diff %t.ll %s.out
+
+; test 7 bits
+;
+@b = constant i7 add(i7 127, i7 1)
+@q = constant i7 add(i7 -64, i7 -1)
+@c = constant i7 add(i7 127, i7 127)
+@d = constant i7 add(i7 120, i7 8)
+@e = constant i7 sub(i7 0 , i7 1)
+@f = constant i7 sub(i7 0 , i7 127)
+@g = constant i7 sub(i7 2 , i7 127)
+@r = constant i7 sub(i7 -3, i7 120)
+@s = constant i7 sub(i7 -3, i7 -8)
+
+@h = constant i7 shl(i7 1 , i7 7)
+@i = constant i7 shl(i7 1 , i7 6)
+@j = constant i7 lshr(i7 127 , i7 6)
+@l = constant i7 ashr(i7 127 , i7 6)
+@m2= constant i7 ashr(i7 -1 , i7 3)
+
+@n = constant i7 mul(i7 127, i7 2)
+@t = constant i7 mul(i7 -63, i7 -2)
+@u = constant i7 mul(i7 -32, i7 2)
+@v = constant i7 sdiv(i7 -1, i7 63)
+@w = constant i7 udiv(i7 -1, i7 63)
+@x = constant i7 srem(i7 1 , i7 126)
+@y = constant i7 urem(i7 127, i7 -1)
+@o = constant i7 trunc( i8 128 to i7 )
+@p = constant i7 trunc( i8 255 to i7 )
+