[llvm-commits] CVS: llvm/test/Regression/CodeGen/ARM/vargs2.ll

[Rafael Espindola]

Changes in directory llvm/test/Regression/CodeGen/ARM:

vargs2.ll added (r1.1)
---
Log message:

test case for varargs functions


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

 vargs2.ll |   33 +++++++++++++++++++++++++++++++++
 1 files changed, 33 insertions(+)


Index: llvm/test/Regression/CodeGen/ARM/vargs2.ll
diff -c /dev/null llvm/test/Regression/CodeGen/ARM/vargs2.ll:1.1
*** /dev/null	Fri Aug 25 12:57:46 2006
--- llvm/test/Regression/CodeGen/ARM/vargs2.ll	Fri Aug 25 12:57:36 2006
***************
*** 0 ****
--- 1,33 ----
+ ; RUN: llvm-as < %s | llc -march=arm
+ %str = internal constant [4 x sbyte] c"%d\0A\00"		; <[4 x sbyte]*> [#uses=1]
+ 
+ implementation   ; Functions:
+ 
+ void %f(int %a, ...) {
+ entry:
+ 	%va = alloca sbyte*, align 4		; <sbyte**> [#uses=4]
+ 	call void %llvm.va_start( sbyte** %va )
+ 	br label %bb
+ 
+ bb:		; preds = %bb, %entry
+ 	%a_addr.0 = phi int [ %a, %entry ], [ %tmp5, %bb ]		; <int> [#uses=2]
+ 	%tmp = volatile load sbyte** %va		; <sbyte*> [#uses=2]
+ 	%tmp2 = getelementptr sbyte* %tmp, int 4		; <sbyte*> [#uses=1]
+ 	volatile store sbyte* %tmp2, sbyte** %va
+ 	%tmp5 = add int %a_addr.0, -1		; <int> [#uses=1]
+ 	%tmp = seteq int %a_addr.0, 1		; <bool> [#uses=1]
+ 	br bool %tmp, label %bb7, label %bb
+ 
+ bb7:		; preds = %bb
+ 	%tmp3 = cast sbyte* %tmp to int*		; <int*> [#uses=1]
+ 	%tmp = load int* %tmp3		; <int> [#uses=1]
+ 	%tmp10 = call int (sbyte*, ...)* %printf( sbyte* getelementptr ([4 x sbyte]* %str, int 0, uint 0), int %tmp )		; <int> [#uses=0]
+ 	call void %llvm.va_end( sbyte** %va )
+ 	ret void
+ }
+ 
+ declare void %llvm.va_start(sbyte**)
+ 
+ declare int %printf(sbyte*, ...)
+ 
+ declare void %llvm.va_end(sbyte**)