Index: llvm/trunk/test/Transforms/FunctionAttrs/align.ll
===================================================================
--- llvm/trunk/test/Transforms/FunctionAttrs/align.ll
+++ llvm/trunk/test/Transforms/FunctionAttrs/align.ll
@@ -1,4 +1,4 @@
-; RUN: opt -attributor -attributor-disable=false -S < %s | FileCheck %s --check-prefix=ATTRIBUTOR
+; RUN: opt -attributor -attributor-disable=false -attributor-max-iterations=17 -S < %s | FileCheck %s --check-prefix=ATTRIBUTOR
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 
Index: llvm/trunk/test/Transforms/FunctionAttrs/arg_nocapture.ll
===================================================================
--- llvm/trunk/test/Transforms/FunctionAttrs/arg_nocapture.ll
+++ llvm/trunk/test/Transforms/FunctionAttrs/arg_nocapture.ll
@@ -1,4 +1,4 @@
-; RUN: opt -functionattrs -attributor -attributor-disable=false -S < %s | FileCheck %s
+; RUN: opt -functionattrs -attributor -attributor-disable=false -attributor-max-iterations=19 -S < %s | FileCheck %s
 ;
 ; Test cases specifically designed for the "no-capture" argument attribute.
 ; We use FIXME's to indicate problems and missing attributes.
Index: llvm/trunk/test/Transforms/FunctionAttrs/arg_returned.ll
===================================================================
--- llvm/trunk/test/Transforms/FunctionAttrs/arg_returned.ll
+++ llvm/trunk/test/Transforms/FunctionAttrs/arg_returned.ll
@@ -1,5 +1,5 @@
 ; RUN: opt -functionattrs -S < %s | FileCheck %s --check-prefix=FNATTR
-; RUN: opt -attributor -attributor-disable=false -S < %s | FileCheck %s --check-prefix=ATTRIBUTOR
+; RUN: opt -attributor -attributor-disable=false -attributor-max-iterations=26 -S < %s | FileCheck %s --check-prefix=ATTRIBUTOR
 ; RUN: opt -attributor -attributor-disable=false -functionattrs -S < %s | FileCheck %s --check-prefix=BOTH
 ;
 ; Test cases specifically designed for the "returned" argument attribute.
Index: llvm/trunk/test/Transforms/FunctionAttrs/dereferenceable.ll
===================================================================
--- llvm/trunk/test/Transforms/FunctionAttrs/dereferenceable.ll
+++ llvm/trunk/test/Transforms/FunctionAttrs/dereferenceable.ll
@@ -1,4 +1,4 @@
-; RUN: opt -attributor --attributor-disable=false -S < %s | FileCheck %s --check-prefixes=ATTRIBUTOR
+; RUN: opt -attributor --attributor-disable=false -attributor-max-iterations=4 -S < %s | FileCheck %s --check-prefixes=ATTRIBUTOR
 
 
 ; TEST 1
Index: llvm/trunk/test/Transforms/FunctionAttrs/fn_noreturn.ll
===================================================================
--- llvm/trunk/test/Transforms/FunctionAttrs/fn_noreturn.ll
+++ llvm/trunk/test/Transforms/FunctionAttrs/fn_noreturn.ll
@@ -1,4 +1,4 @@
-; RUN: opt -functionattrs -attributor -attributor-disable=false -S < %s | FileCheck %s
+; RUN: opt -functionattrs -attributor -attributor-disable=false -attributor-max-iterations=3 -S < %s | FileCheck %s
 ;
 ; Test cases specifically designed for the "no-return" function attribute.
 ; We use FIXME's to indicate problems and missing attributes.
Index: llvm/trunk/test/Transforms/FunctionAttrs/liveness.ll
===================================================================
--- llvm/trunk/test/Transforms/FunctionAttrs/liveness.ll
+++ llvm/trunk/test/Transforms/FunctionAttrs/liveness.ll
@@ -1,4 +1,4 @@
-; RUN: opt -attributor --attributor-disable=false -S < %s | FileCheck %s
+; RUN: opt -attributor --attributor-disable=false -attributor-max-iterations=6 -S < %s | FileCheck %s
 
 declare void @no_return_call() nofree noreturn nounwind readnone
 
Index: llvm/trunk/test/Transforms/FunctionAttrs/noalias_returned.ll
===================================================================
--- llvm/trunk/test/Transforms/FunctionAttrs/noalias_returned.ll
+++ llvm/trunk/test/Transforms/FunctionAttrs/noalias_returned.ll
@@ -1,4 +1,4 @@
-; RUN: opt -S -attributor -attributor-disable=false < %s | FileCheck %s
+; RUN: opt -S -attributor -attributor-disable=false -attributor-max-iterations=8 < %s | FileCheck %s
 
 ; TEST 1 - negative.
 
Index: llvm/trunk/test/Transforms/FunctionAttrs/nofree-attributor.ll
===================================================================
--- llvm/trunk/test/Transforms/FunctionAttrs/nofree-attributor.ll
+++ llvm/trunk/test/Transforms/FunctionAttrs/nofree-attributor.ll
@@ -1,5 +1,5 @@
 ; RUN: opt -functionattrs --disable-nofree-inference=false -S < %s | FileCheck %s --check-prefix=FNATTR
-; RUN: opt -attributor --attributor-disable=false -S < %s | FileCheck %s --check-prefix=ATTRIBUTOR
+; RUN: opt -attributor --attributor-disable=false -attributor-max-iterations=4 -S < %s | FileCheck %s --check-prefix=ATTRIBUTOR
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 
Index: llvm/trunk/test/Transforms/FunctionAttrs/nonnull.ll
===================================================================
--- llvm/trunk/test/Transforms/FunctionAttrs/nonnull.ll
+++ llvm/trunk/test/Transforms/FunctionAttrs/nonnull.ll
@@ -1,6 +1,6 @@
 ; RUN: opt -S -functionattrs -enable-nonnull-arg-prop %s | FileCheck %s --check-prefixes=BOTH,FNATTR
 ; RUN: opt -S -passes=function-attrs -enable-nonnull-arg-prop %s | FileCheck %s --check-prefixes=BOTH,FNATTR
-; RUN: opt -attributor --attributor-disable=false -S < %s | FileCheck %s --check-prefixes=BOTH,ATTRIBUTOR
+; RUN: opt -attributor --attributor-disable=false -attributor-max-iterations=12 -S < %s | FileCheck %s --check-prefixes=BOTH,ATTRIBUTOR
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 
Index: llvm/trunk/test/Transforms/FunctionAttrs/noreturn_async.ll
===================================================================
--- llvm/trunk/test/Transforms/FunctionAttrs/noreturn_async.ll
+++ llvm/trunk/test/Transforms/FunctionAttrs/noreturn_async.ll
@@ -1,4 +1,4 @@
-; RUN: opt -functionattrs -attributor -attributor-disable=false -S < %s | FileCheck %s
+; RUN: opt -functionattrs -attributor -attributor-disable=false -attributor-max-iterations=5 -S < %s | FileCheck %s
 ;
 ; This file is the same as noreturn_sync.ll but with a personality which
 ; indicates that the exception handler *can* catch asynchronous exceptions. As
Index: llvm/trunk/test/Transforms/FunctionAttrs/noreturn_sync.ll
===================================================================
--- llvm/trunk/test/Transforms/FunctionAttrs/noreturn_sync.ll
+++ llvm/trunk/test/Transforms/FunctionAttrs/noreturn_sync.ll
@@ -1,4 +1,4 @@
-; RUN: opt -functionattrs -attributor -attributor-disable=false -S < %s | FileCheck %s
+; RUN: opt -functionattrs -attributor -attributor-disable=false -attributor-max-iterations=7 -S < %s | FileCheck %s
 ;
 ; This file is the same as noreturn_async.ll but with a personality which
 ; indicates that the exception handler *cannot* catch asynchronous exceptions.
Index: llvm/trunk/test/Transforms/FunctionAttrs/nosync.ll
===================================================================
--- llvm/trunk/test/Transforms/FunctionAttrs/nosync.ll
+++ llvm/trunk/test/Transforms/FunctionAttrs/nosync.ll
@@ -1,5 +1,5 @@
 ; RUN: opt -functionattrs -S < %s | FileCheck %s --check-prefix=FNATTR
-; RUN: opt -attributor -attributor-disable=false -S < %s | FileCheck %s --check-prefix=ATTRIBUTOR
+; RUN: opt -attributor -attributor-disable=false -attributor-max-iterations=4 -S < %s | FileCheck %s --check-prefix=ATTRIBUTOR
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 
 ; Test cases designed for the nosync function attribute.
Index: llvm/trunk/test/Transforms/FunctionAttrs/nounwind.ll
===================================================================
--- llvm/trunk/test/Transforms/FunctionAttrs/nounwind.ll
+++ llvm/trunk/test/Transforms/FunctionAttrs/nounwind.ll
@@ -1,5 +1,5 @@
 ; RUN: opt < %s -functionattrs -S | FileCheck %s
-; RUN: opt < %s -attributor -attributor-disable=false -S | FileCheck %s --check-prefix=ATTRIBUTOR
+; RUN: opt < %s -attributor -attributor-disable=false -attributor-max-iterations=9 -S | FileCheck %s --check-prefix=ATTRIBUTOR
 
 ; TEST 1
 ; CHECK: Function Attrs: norecurse nounwind readnone
Index: llvm/trunk/test/Transforms/FunctionAttrs/read_write_returned_arguments_scc.ll
===================================================================
--- llvm/trunk/test/Transforms/FunctionAttrs/read_write_returned_arguments_scc.ll
+++ llvm/trunk/test/Transforms/FunctionAttrs/read_write_returned_arguments_scc.ll
@@ -1,4 +1,4 @@
-; RUN: opt -functionattrs -enable-nonnull-arg-prop -attributor -attributor-disable=false -attributor-max-iterations=33 -S < %s | FileCheck %s
+; RUN: opt -functionattrs -enable-nonnull-arg-prop -attributor -attributor-disable=false -attributor-max-iterations=29 -S < %s | FileCheck %s
 ;
 ; This is an evolved example to stress test SCC parameter attribute propagation.
 ; The SCC in this test is made up of the following six function, three of which
Index: llvm/trunk/test/Transforms/FunctionAttrs/willreturn.ll
===================================================================
--- llvm/trunk/test/Transforms/FunctionAttrs/willreturn.ll
+++ llvm/trunk/test/Transforms/FunctionAttrs/willreturn.ll
@@ -1,5 +1,5 @@
 ; RUN: opt -functionattrs -S < %s | FileCheck %s --check-prefix=FNATTR
-; RUN: opt -attributor --attributor-disable=false -S < %s | FileCheck %s --check-prefix=ATTRIBUTOR
+; RUN: opt -attributor --attributor-disable=false -attributor-max-iterations=6 -S < %s | FileCheck %s --check-prefix=ATTRIBUTOR
 
 
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"