remvoe two tests that cee has never gotten right

llvm-svn: 36803

llvm/test/Transforms/CorrelatedExprs/looptest.ll

@@ -1,44 +0,0 @@
-; This testcase tests to see if adds and PHI's are handled in their full 
-; generality.  This testcase comes from the following C code:
-;
-; void f() {
-;   int i;
-;   for (i = 1; i < 100; i++) {
-;     if (i)
-;       g();
-;   }
-; }
-;
-; Note that this is a "feature" test, not a correctness test.
-;
-; XFAIL: *
-; RUN: llvm-upgrade < %s | llvm-as | opt -cee -simplifycfg | llvm-dis | \
-; RUN:   not grep cond213
-; END.
-;
-implementation   ; Functions:
-
-declare void %g()
-
-void %f() {
-bb0:		; No predecessors!
-	br label %bb2
-
-bb2:		; preds = %bb4, %bb0
-	%cann-indvar = phi int [ 0, %bb0 ], [ %add1-indvar, %bb4 ]		; <int> [#uses=2]
-	%add1-indvar = add int %cann-indvar, 1		; <int> [#uses=2]
-	%cond213 = seteq int %add1-indvar, 0		; <bool> [#uses=1]
-	br bool %cond213, label %bb4, label %bb3
-
-bb3:		; preds = %bb2
-	call void %g( )
-	br label %bb4
-
-bb4:		; preds = %bb3, %bb2
-	%reg109 = add int %cann-indvar, 2		; <int> [#uses=1]
-	%cond217 = setle int %reg109, 99		; <bool> [#uses=1]
-	br bool %cond217, label %bb2, label %bb5
-
-bb5:		; preds = %bb4
-	ret void
-}

llvm/test/Transforms/CorrelatedExprs/nullpointer.ll

@@ -1,26 +0,0 @@
-; a load or store of a pointer indicates that the pointer is not null.
-; Any succeeding uses of the pointer should get this info
-;
-; XFAIL: *
-; RUN: llvm-upgrade < %s | llvm-as | opt -cee -instcombine -simplifycfg | \
-; RUN:   llvm-dis | not grep br
-; END.
-
-implementation   ; Functions:
-
-declare void %foo()
-declare void %bar()
-
-int %nullptr(int* %j) {
-bb0:
-	store int 7, int* %j               ; j != null
-	%cond220 = seteq int* %j, null     ; F
-	br bool %cond220, label %bb3, label %bb4  ; direct branch
-
-bb3:
-	call void %foo()
-	ret int 4                          ; Dead code
-bb4:
-	call void %bar()
-	ret int 3                          ; Live code
-}