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/ExecutionEngine/test-cast.ll b/test/ExecutionEngine/test-cast.ll
new file mode 100644
index 0000000..97e7157
--- /dev/null
+++ b/test/ExecutionEngine/test-cast.ll
@@ -0,0 +1,136 @@
+; RUN: llvm-upgrade < %s | llvm-as -f -o %t.bc
+; RUN: lli %t.bc > /dev/null
+
+
+int %foo() {
+ ret int 0
+}
+
+int %main() {
+ ; cast bool to ...
+ cast bool true to bool
+ cast bool true to ubyte
+ cast bool true to sbyte
+ cast bool true to short
+ cast bool true to ushort
+ cast bool true to int
+ cast bool true to uint
+ cast bool true to long
+ cast bool true to ulong
+ cast bool true to float
+ cast bool true to double
+
+ ; cast sbyte to ...
+ cast sbyte 0 to bool
+ cast sbyte 1 to bool
+ cast sbyte 0 to sbyte
+ cast sbyte -1 to ubyte
+ cast sbyte 4 to short
+ cast sbyte 4 to ushort
+ cast sbyte 4 to long
+ cast sbyte 4 to ulong
+ cast sbyte 4 to float
+ cast sbyte 4 to double
+
+ ; cast ubyte to ...
+ cast ubyte 0 to bool
+ cast ubyte 1 to bool
+ cast ubyte 0 to sbyte
+ cast ubyte 1 to ubyte
+ cast ubyte 4 to short
+ cast ubyte 4 to ushort
+ cast ubyte 4 to long
+ cast ubyte 4 to ulong
+ cast ubyte 0 to float
+ cast ubyte 0 to double
+
+ ; cast short to ...
+ cast short 1 to bool
+ cast short -1 to sbyte
+ cast short 255 to ubyte
+ cast short 0 to short
+ cast short 0 to ushort
+ cast short 0 to long
+ cast short 0 to ulong
+ cast short 0 to float
+ cast short 0 to double
+
+ ; cast ushort to ...
+ cast ushort 1 to bool
+ cast ushort 1 to sbyte
+ cast ushort 255 to ubyte
+ cast ushort 0 to short
+ cast ushort 0 to ushort
+ cast ushort 0 to long
+ cast ushort 0 to ulong
+ cast ushort 0 to float
+ cast ushort 0 to double
+
+ ; cast int to ...
+ cast int 6 to bool
+ cast int -6 to sbyte
+ cast int 6 to ubyte
+ cast int 6 to short
+ cast int 0 to int
+ cast int 0 to long
+ cast int 0 to ulong
+ cast int 0 to float
+ cast int 0 to double
+
+ ; cast uint to ...
+ cast uint 6 to bool
+ cast uint 7 to sbyte
+ cast uint 8 to ubyte
+ cast uint 9 to short
+ cast uint 10 to int
+ cast uint 0 to long
+ cast uint 0 to ulong
+ cast uint 0 to float
+ cast uint 0 to double
+
+ ; cast long to ...
+ cast long 0 to bool
+ cast long 0 to sbyte
+ cast long 0 to ubyte
+ cast long 0 to short
+ cast long 0 to ushort
+ cast long 0 to int
+ cast long 0 to uint
+ cast long 0 to long
+ cast long 0 to ulong
+ cast long 0 to float
+ cast long 0 to double
+
+ ; cast ulong to ...
+ cast ulong 1 to bool
+ cast ulong 1 to sbyte
+ cast ulong 1 to ubyte
+ cast ulong 1 to short
+ cast ulong 1 to ushort
+ cast ulong 1 to int
+ cast ulong 1 to uint
+ cast ulong 1 to long
+ cast ulong 1 to ulong
+ cast ulong 1 to float
+ cast ulong 0 to double
+
+ ; cast float to ...
+ ;cast float 0.0 to bool
+ cast float 0.0 to float
+ cast float 0.0 to double
+
+ ; cast double to ...
+ ;cast double 0.0 to bool
+ cast double 0.0 to sbyte
+ cast double 0.0 to ubyte
+ cast double 0.0 to short
+ cast double 0.0 to ushort
+ cast double 0.0 to int
+ cast double 0.0 to uint
+ cast double 0.0 to long
+ ;cast double 0.0 to ulong
+ cast double 0.0 to float
+ cast double 0.0 to double
+
+ ret int 0
+}