[llvm-commits] CVS: llvm/test/ExecutionEngine/fpbitcast.ll

[Reid Spencer]

Changes in directory llvm/test/ExecutionEngine:

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

Add a test case for testing the LLI interpreter wrt bitcast of fp to integer.


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Diffs of the changes:  (+21 -0)

 fpbitcast.ll |   21 +++++++++++++++++++++
 1 files changed, 21 insertions(+)


Index: llvm/test/ExecutionEngine/fpbitcast.ll
diff -c /dev/null llvm/test/ExecutionEngine/fpbitcast.ll:1.1
*** /dev/null	Thu May  3 22:35:28 2007
--- llvm/test/ExecutionEngine/fpbitcast.ll	Thu May  3 22:35:17 2007
***************
*** 0 ****
--- 1,21 ----
+ ; RUN: llvm-as < %s > %t.bc
+ ; RUN: lli -force-interpreter=true %t.bc | grep 40091eb8
+ ;
+ define i32 @test(double %x) {
+ entry:
+ 	%x46.i = bitcast double %x to i64	
+ 	%tmp343.i = lshr i64 %x46.i, 32	
+ 	%tmp344.i = trunc i64 %tmp343.i to i32
+         ret i32 %tmp344.i
+ }
+ 
+ define i32 @main()
+ {
+        %res = call i32 @test(double 3.14)
+        %ptr = getelementptr [4 x i8]* @format, i32 0, i32 0
+        call i32 (i8*,...)* @printf(i8* %ptr, i32 %res)
+        ret i32 0
+ }
+ 
+ declare i32 @printf(i8*, ...)
+ @format = internal constant [4 x i8] c"%x\0A\00"