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A test case for the the ExitInMain libcall simplification. 

llvm-svn: 21521
This commit is contained in:
Reid Spencer 2005-04-25 02:50:08 +00:00
parent 8edc8beacf
commit 985f484263
2 changed files with 16 additions and 0 deletions
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13
llvm/test/Regression/Transforms/SimplifyLibCalls/2005-04-24-ExitInMain.ll Normal file
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; Test that the ExitInMainOptimization pass works correctly
; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | grep -c 'ret int 3' | grep 1
declare void "exit"(int)
declare void "exitonly"(int)
implementation ; Functions:
int "main"() {
call void "exitonly" ( int 3 )
call void "exit" ( int 3 )
ret int 0
}

3
llvm/test/Regression/Transforms/SimplifyLibCalls/dg.exp Normal file
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load_lib llvm-dg.exp
llvm-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.{ll,llx,c,cpp,tr}]] $objdir $srcdir $subdir $target_triplet $llvmgcc $llvmgxx $prcontext