[llvm-commits] CVS: llvm/test/Regression/Transforms/SimplifyLibCalls/FPrintF.ll

[Reid Spencer]

Changes in directory llvm/test/Regression/Transforms/SimplifyLibCalls:

FPrintF.ll added (r1.1)
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Log message:

Add a test case for testing the FPrintFOptimization.


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Diffs of the changes:  (+28 -0)

 FPrintF.ll |   28 ++++++++++++++++++++++++++++
 1 files changed, 28 insertions(+)


Index: llvm/test/Regression/Transforms/SimplifyLibCalls/FPrintF.ll
diff -c /dev/null llvm/test/Regression/Transforms/SimplifyLibCalls/FPrintF.ll:1.1
*** /dev/null	Mon May  2 18:07:24 2005
--- llvm/test/Regression/Transforms/SimplifyLibCalls/FPrintF.ll	Mon May  2 18:07:14 2005
***************
*** 0 ****
--- 1,28 ----
+ ; Test that the FPrintFOptimizer works correctly
+ ; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | not grep 'call.*fprintf'
+ ;
+ 
+ %struct._IO_FILE = type { int, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, %struct._IO_marker*, %struct._IO_FILE*, int, int, int, ushort, sbyte, [1 x sbyte], sbyte*, long, sbyte*, sbyte*, int, [52 x sbyte] }
+ %struct._IO_marker = type { %struct._IO_marker*, %struct._IO_FILE*, int }
+ 
+ %str = constant [3 x sbyte] c"%s\00"		
+ %chr = constant [3 x sbyte] c"%c\00"		
+ %hello = constant [13 x sbyte] c"hello world\0A\00"
+ %stdout = external global %struct._IO_FILE*		
+ 
+ declare int %fprintf(%struct._IO_FILE*, sbyte*, ...)
+ 
+ implementation  
+ 
+ int %foo() 
+ {
+ entry:
+ 	%tmp.1 = load %struct._IO_FILE** %stdout
+ 	%tmp.0 = call int (%struct._IO_FILE*, sbyte*, ...)* %fprintf( %struct._IO_FILE* %tmp.1, sbyte* getelementptr ([13 x sbyte]* %hello, int 0, int 0) )
+ 	%tmp.4 = load %struct._IO_FILE** %stdout
+ 	%tmp.3 = call int (%struct._IO_FILE*, sbyte*, ...)* %fprintf( %struct._IO_FILE* %tmp.4, sbyte* getelementptr ([3 x sbyte]* %str, int 0, int 0), sbyte* getelementptr ([13 x sbyte]* %hello, int 0, int 0) )
+ 	%tmp.8 = load %struct._IO_FILE** %stdout
+ 	%tmp.7 = call int (%struct._IO_FILE*, sbyte*, ...)* %fprintf( %struct._IO_FILE* %tmp.8, sbyte* getelementptr ([3 x sbyte]* %chr, int 0, int 0), int 33 )
+ 	ret int 0
+ }
+