[llvm-commits] CVS: llvm/test/Regression/CodeGen/X86/2006-10-19-SwitchUnnecessaryBranching.ll

[Reid Spencer]

Bill,

After updating to the head, this test case is failing for me on Linux.

Reid.

On Thu, 2006-10-19 at 18:22 -0500, Bill Wendling wrote:
> 
> Changes in directory llvm/test/Regression/CodeGen/X86:
> 
> 2006-10-19-SwitchUnnecessaryBranching.ll added (r1.1)
> ---
> Log message:
> 
> Testcase for P926
> 
> 
> ---
> Diffs of the changes:  (+27 -0)
> 
>  2006-10-19-SwitchUnnecessaryBranching.ll |   27 +++++++++++++++++++++++++++
>  1 files changed, 27 insertions(+)
> 
> 
> Index: llvm/test/Regression/CodeGen/X86/2006-10-19-SwitchUnnecessaryBranching.ll
> diff -c /dev/null llvm/test/Regression/CodeGen/X86/2006-10-19-SwitchUnnecessaryBranching.ll:1.1
> *** /dev/null	Thu Oct 19 18:22:09 2006
> --- llvm/test/Regression/CodeGen/X86/2006-10-19-SwitchUnnecessaryBranching.ll	Thu Oct 19 18:21:59 2006
> ***************
> *** 0 ****
> --- 1,27 ----
> + ; RUN: llvm-as < %s | llc -march=x86 | %prcontext "jg LBB1_5" 1 | grep "LBB1_4:"

Are you sure that "grep" is right? 

> + 
> + %str = internal constant [14 x sbyte] c"Hello world!\0A\00"		; <[14 x sbyte]*> [#uses=1]
> + %str = internal constant [13 x sbyte] c"Blah world!\0A\00"		; <[13 x sbyte]*> [#uses=1]
> + 
> + implementation   ; Functions:
> + 
> + int %main(int %argc, sbyte** %argv) {
> + entry:
> + 	switch int %argc, label %UnifiedReturnBlock [
> + 		 int 1, label %bb
> + 		 int 2, label %bb2
> + 	]
> + 
> + bb:		; preds = %entry
> + 	%tmp1 = tail call int (sbyte*, ...)* %printf( sbyte* getelementptr ([14 x sbyte]* %str, int 0, uint 0) )		; <int> [#uses=0]
> + 	ret int 0
> + 
> + bb2:		; preds = %entry
> + 	%tmp4 = tail call int (sbyte*, ...)* %printf( sbyte* getelementptr ([13 x sbyte]* %str, int 0, uint 0) )		; <int> [#uses=0]
> + 	ret int 0
> + 
> + UnifiedReturnBlock:		; preds = %entry
> + 	ret int 0
> + }
> + 
> + declare int %printf(sbyte*, ...)
> 
> 
> 
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