test: Prefer CHECK-LABEL to CHECK in branchweight tests

[oota-llvm.git] / test / Transforms / TailCallElim / 2010-06-26-MultipleReturnValues.ll

diff --git a/test/Transforms/TailCallElim/2010-06-26-MultipleReturnValues.ll b/test/Transforms/TailCallElim/2010-06-26-MultipleReturnValues.ll
index f39476f7daf5a1cdea76d0170c905d8bf1251ced..053fc954361178791d02074dbde3036429d957d7 100644 (file)
--- a/test/Transforms/TailCallElim/2010-06-26-MultipleReturnValues.ll
+++ b/test/Transforms/TailCallElim/2010-06-26-MultipleReturnValues.ll
@@ -1,7 +1,9 @@
 ; RUN: opt < %s -tailcallelim -S | FileCheck %s
 ; PR7328
+; PR7506
 define i32 @foo(i32 %x) {
-; CHECK: define i32 @foo
+; CHECK-LABEL: define i32 @foo(
+; CHECK: %accumulator.tr = phi i32 [ 1, %entry ], [ 0, %body ]
 entry:
   %cond = icmp ugt i32 %x, 0                      ; <i1> [#uses=1]
   br i1 %cond, label %return, label %body
@@ -9,8 +11,9 @@ entry:
 body:                                             ; preds = %entry
   %y = add i32 %x, 1                              ; <i32> [#uses=1]
   %tmp = call i32 @foo(i32 %y)                    ; <i32> [#uses=0]
+; CHECK-NOT: call
   ret i32 0
-; CHECK: ret i32 0
+; CHECK: ret i32 %accumulator.tr
 
 return:                                           ; preds = %entry
   ret i32 1