diff --git a/test/CodeGen/PowerPC/2010-03-09-indirect-call.ll b/test/CodeGen/PowerPC/2010-03-09-indirect-call.ll
index d09450950d0..6b31397138c 100644
--- a/test/CodeGen/PowerPC/2010-03-09-indirect-call.ll
+++ b/test/CodeGen/PowerPC/2010-03-09-indirect-call.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=ppc32 -mcpu=g5 -mtriple=powerpc-apple-darwin10.0 | FileCheck %s
+; RUN: llc < %s -march=ppc32 -mcpu=g5 -mtriple=powerpc-apple-darwin10.0 -join-physregs | FileCheck %s
 ; ModuleID = 'nn.c'
 target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128"
 target triple = "powerpc-apple-darwin11.0"
diff --git a/test/MC/ARM/simple-encoding.ll b/test/MC/ARM/simple-encoding.ll
index 7b581b3279f..332280360d6 100644
--- a/test/MC/ARM/simple-encoding.ll
+++ b/test/MC/ARM/simple-encoding.ll
@@ -1,4 +1,4 @@
-;RUN: llc -mtriple=armv7-apple-darwin -show-mc-encoding -disable-cgp-branch-opts < %s | FileCheck %s
+;RUN: llc -mtriple=armv7-apple-darwin -show-mc-encoding -disable-cgp-branch-opts -join-physregs < %s | FileCheck %s
 
 
 ;FIXME: Once the ARM integrated assembler is up and going, these sorts of tests