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/Feature/basictest.ll b/test/Feature/basictest.ll
new file mode 100644
index 0000000..cf040ec
--- /dev/null
+++ b/test/Feature/basictest.ll
@@ -0,0 +1,32 @@
+; RUN: llvm-upgrade < %s | llvm-as | llvm-dis > %t1.ll
+; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
+; RUN: diff %t1.ll %t2.ll
+
+implementation
+
+; Test "stripped" format where nothing is symbolic... this is how the bytecode
+; format looks anyways (except for negative vs positive offsets)...
+;
+void "void"(int, int) ; Def %0, %1
+begin
+ add int 0, 0 ; Def 2
+ sub int 0, 4 ; Def 3
+ br label %1
+
+ add int %0, %1 ; Def 4
+ sub int %4, %3 ; Def 5
+ setle int %5, %2 ; Def 0 - bool plane
+ br bool %0, label %2, label %1
+
+ add int %0, %1 ; Def 6
+ sub int %4, %3 ; Def 7
+ setle int %7, %2 ; Def 1 - bool plane
+ ret void
+end
+
+; This function always returns zero
+int "zarro"()
+begin
+Startup:
+ ret int 0
+end