Remove llvm-upgrade and update tests.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48137 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/ExecutionEngine/2003-01-04-PhiTest.ll b/test/ExecutionEngine/2003-01-04-PhiTest.ll
index 45af830..cadb19e 100644
--- a/test/ExecutionEngine/2003-01-04-PhiTest.ll
+++ b/test/ExecutionEngine/2003-01-04-PhiTest.ll
@@ -1,11 +1,13 @@
-; RUN: llvm-upgrade < %s | llvm-as -f -o %t.bc
+; RUN: llvm-as < %s -f -o %t.bc
 ; RUN: lli %t.bc > /dev/null
 
-int %main() {
+define i32 @main() {
+; <label>:0
 	br label %Loop
-Loop:
-	%X = phi int [0, %0], [1, %Loop]
-	br bool true, label %Out, label %Loop
-Out:
-	ret int %X
+Loop:		; preds = %Loop, %0
+	%X = phi i32 [ 0, %0 ], [ 1, %Loop ]		; <i32> [#uses=1]
+	br i1 true, label %Out, label %Loop
+Out:		; preds = %Loop
+	ret i32 %X
 }
+