[llvm-commits] CVS: llvm/test/Regression/ExecutionEngine/2005-12-02-TailCallBug.ll

[Chris Lattner]

Changes in directory llvm/test/Regression/ExecutionEngine:

2005-12-02-TailCallBug.ll added (r1.1)
---
Log message:

new testcase for PR672: http://llvm.cs.uiuc.edu/PR672 


---
Diffs of the changes:  (+22 -0)

 2005-12-02-TailCallBug.ll |   22 ++++++++++++++++++++++
 1 files changed, 22 insertions(+)


Index: llvm/test/Regression/ExecutionEngine/2005-12-02-TailCallBug.ll
diff -c /dev/null llvm/test/Regression/ExecutionEngine/2005-12-02-TailCallBug.ll:1.1
*** /dev/null	Sat Dec  3 01:14:57 2005
--- llvm/test/Regression/ExecutionEngine/2005-12-02-TailCallBug.ll	Sat Dec  3 01:14:47 2005
***************
*** 0 ****
--- 1,22 ----
+ ; RUN: llvm-as %s | lli
+ 
+ ; PR672
+ 
+ int %main(){ 
+  %f   = cast int (int, int*, int)* %check_tail to int*
+  %res = tail call fastcc int %check_tail( int 10, int* %f,int 10)
+  ret int %res
+ }
+ fastcc int %check_tail(int %x, int* %f, int %g) {
+ 	%tmp1 = setgt int %x, 0
+ 	br bool %tmp1, label %if-then, label %if-else
+ 
+ if-then:
+ 	%fun_ptr = cast int* %f to int(int, int*, int)*	
+ 	%arg1    = add int %x, -1		
+ 	%res = tail call fastcc int %fun_ptr( int %arg1, int * %f, int %g)
+ 	ret int %res
+ 
+ if-else:
+         ret int %x
+ }