[llvm-commits] CVS: llvm/test/Regression/Transforms/GlobalOpt/memcpy.ll

[Chris Lattner]

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

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

new testcase globalopt should implement


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Diffs of the changes:  (+16 -0)

 memcpy.ll |   16 ++++++++++++++++
 1 files changed, 16 insertions(+)


Index: llvm/test/Regression/Transforms/GlobalOpt/memcpy.ll
diff -c /dev/null llvm/test/Regression/Transforms/GlobalOpt/memcpy.ll:1.1
*** /dev/null	Sun Feb 27 12:47:27 2005
--- llvm/test/Regression/Transforms/GlobalOpt/memcpy.ll	Sun Feb 27 12:47:17 2005
***************
*** 0 ****
--- 1,16 ----
+ ; RUN: llvm-as < %s | opt -globalopt | llvm-dis | grep 'G1 = internal constant'
+ 
+ %G1 = internal global [58 x sbyte] c"asdlfkajsdlfkajsd;lfkajds;lfkjasd;flkajsd;lkfja;sdlkfjasd\00"
+ 
+ implementation
+ 
+ declare void %llvm.memcpy(sbyte*, sbyte*, uint, uint)
+ 
+ void %foo() {
+         %Blah = alloca [58 x sbyte]             ; <[58 x sbyte]*> [#uses=2]
+         %tmp.0 = getelementptr [58 x sbyte]* %Blah, int 0, int 0                ; <sbyte*> [#uses=1]
+         call void %llvm.memcpy( sbyte* %tmp.0, sbyte* getelementptr ([58 x sbyte]* %G1, int 0, int 0), uint 58, uint 1 )
+ 	ret void
+ }
+ 
+