[llvm-commits] CVS: llvm-test/SingleSource/UnitTests/Integer/APInt/to_string.cpp

[Reid Spencer]

Changes in directory llvm-test/SingleSource/UnitTests/Integer/APInt:

to_string.cpp added (r1.1)
---
Log message:

A test program to test the to_string method.


---
Diffs of the changes:  (+33 -0)

 to_string.cpp |   33 +++++++++++++++++++++++++++++++++
 1 files changed, 33 insertions(+)


Index: llvm-test/SingleSource/UnitTests/Integer/APInt/to_string.cpp
diff -c /dev/null llvm-test/SingleSource/UnitTests/Integer/APInt/to_string.cpp:1.1
*** /dev/null	Tue Feb 13 20:50:00 2007
--- llvm-test/SingleSource/UnitTests/Integer/APInt/to_string.cpp	Tue Feb 13 20:49:50 2007
***************
*** 0 ****
--- 1,33 ----
+ //===--- convert.c --- Test Cases for Bit Accurate Types ------------------===//
+ //
+ // This file was developed by Reid Spencer and is distributed under the 
+ // University of Illinois Open Source License. See LICENSE.TXT for details.
+ //
+ //===----------------------------------------------------------------------===//
+ //
+ // This is a general test for arithmetic operations with signed and
+ // unsigned operands.
+ //
+ //===----------------------------------------------------------------------===//
+ 
+ #include "llvm/ADT/APInt.h"
+ #include <stdio.h>
+ 
+ using namespace llvm;
+ 
+ int
+ main ( int argc, char** argv)
+ {
+   for (unsigned i = 1; i < 128; i += 3) {
+     APInt x(0, i);
+     APInt y(1, i);
+     unsigned randval = rand();
+     APInt z(randval, i);
+     std::string x_str = x.to_string();
+     std::string y_str = y.to_string();
+     std::string z_str = z.to_string();
+     printf("APInt(0, %d) = %s\n", i, x_str.c_str());
+     printf("APInt(1, %d) = %s\n", i, y_str.c_str());
+     printf("APInt(%d, %d) = %s\n", randval, i, z_str.c_str());
+   }
+ }