New testcase for printing out arguments

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5085 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/ExecutionEngine/2002-12-16-ArgTest.ll b/test/ExecutionEngine/2002-12-16-ArgTest.ll
new file mode 100644 (file)
index 0000000..077e45a
--- /dev/null
+++ b/test/ExecutionEngine/2002-12-16-ArgTest.ll
@@ -0,0 +1,44 @@
+%.LC0 = internal global [14 x sbyte] c"in getoptions\00"               ; <[14 x sbyte]*> [#uses=1]
+
+implementation   ; Functions:
+
+declare void %__main()
+
+declare int %puts(sbyte*)
+
+void %getoptions(int* %argc) {
+bb0:           ; No predecessors!
+       ret void
+}
+
+int %main(int %argc, sbyte** %argv) {
+bb0:           ; No predecessors!
+       %cast224 = cast sbyte** %argv to sbyte*         ; <sbyte*> [#uses=1]
+       %local = alloca sbyte*          ; <sbyte**> [#uses=3]
+       store sbyte* %cast224, sbyte** %local
+       call void %__main( )
+       %cond226 = setle int %argc, 0           ; <bool> [#uses=1]
+       br bool %cond226, label %bb3, label %bb2
+
+bb2:           ; preds = %bb2, %bb0
+       %cann-indvar = phi int [ 0, %bb0 ], [ %add1-indvar, %bb2 ]              ; <int> [#uses=2]
+       %add1-indvar = add int %cann-indvar, 1          ; <int> [#uses=2]
+       %cann-indvar-idxcast = cast int %cann-indvar to long            ; <long> [#uses=1]
+       ;%reg115 = load sbyte** %local          ; <sbyte*> [#uses=1]
+       ;%cann-indvar-idxcast-scale = mul long %cann-indvar-idxcast, 8          ; <long> [#uses=1]
+       ;%reg232 = getelementptr sbyte* %reg115, long %cann-indvar-idxcast-scale                ; <sbyte*> [#uses=1]
+       ;%cast235 = cast sbyte* %reg232 to sbyte**              ; <sbyte**> [#uses=1]
+       %CT = cast sbyte**  %local to sbyte***
+       %reg115 = load sbyte*** %CT
+       %cast235 = getelementptr sbyte** %reg115, long %cann-indvar-idxcast
+
+       %reg117 = load sbyte** %cast235         ; <sbyte*> [#uses=1]
+       %reg236 = call int %puts( sbyte* %reg117 )              ; <int> [#uses=0]
+       %cond239 = setlt int %add1-indvar, %argc                ; <bool> [#uses=1]
+       br bool %cond239, label %bb2, label %bb3
+
+bb3:           ; preds = %bb2, %bb0
+       %cast243 = cast sbyte** %local to int*          ; <int*> [#uses=1]
+       call void %getoptions( int* %cast243 )
+       ret int 0
+}