diff --git a/test/CodeGen/ARM/div.ll b/test/CodeGen/ARM/div.ll
index 448b437..3d29e05 100644
--- a/test/CodeGen/ARM/div.ll
+++ b/test/CodeGen/ARM/div.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=arm | FileCheck %s -check-prefix=CHECK-ARM
+; RUN: llc < %s -mtriple=arm-apple-darwin | FileCheck %s -check-prefix=CHECK-ARM
 
 define i32 @f1(i32 %a, i32 %b) {
 entry:
diff --git a/test/CodeGen/ARM/fpcmp_ueq.ll b/test/CodeGen/ARM/fpcmp_ueq.ll
index 20eaa13..2e6b3e3 100644
--- a/test/CodeGen/ARM/fpcmp_ueq.ll
+++ b/test/CodeGen/ARM/fpcmp_ueq.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=arm | grep moveq 
+; RUN: llc < %s -mtriple=arm-apple-darwin | grep moveq 
 ; RUN: llc < %s -mtriple=armv7-apple-darwin -mcpu=cortex-a8 | FileCheck %s
 
 define i32 @f7(float %a, float %b) {
diff --git a/test/CodeGen/ARM/fpconv.ll b/test/CodeGen/ARM/fpconv.ll
index bf197a4..1b4c008 100644
--- a/test/CodeGen/ARM/fpconv.ll
+++ b/test/CodeGen/ARM/fpconv.ll
@@ -1,5 +1,5 @@
 ; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s --check-prefix=CHECK-VFP
-; RUN: llc < %s -march=arm | FileCheck %s
+; RUN: llc < %s -mtriple=arm-apple-darwin | FileCheck %s
 
 define float @f1(double %x) {
 ;CHECK-VFP: f1:
diff --git a/test/CodeGen/ARM/select.ll b/test/CodeGen/ARM/select.ll
index 06b42f4..1aa0d39 100644
--- a/test/CodeGen/ARM/select.ll
+++ b/test/CodeGen/ARM/select.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=arm | FileCheck %s
+; RUN: llc < %s -mtriple=arm-apple-darwin | FileCheck %s
 ; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s --check-prefix=CHECK-VFP
 ; RUN: llc < %s -mattr=+neon,+thumb2 -mtriple=thumbv7-apple-darwin | FileCheck %s --check-prefix=CHECK-NEON
 
diff --git a/test/CodeGen/Thumb/long.ll b/test/CodeGen/Thumb/long.ll
index e3ef44a..197e19e 100644
--- a/test/CodeGen/Thumb/long.ll
+++ b/test/CodeGen/Thumb/long.ll
@@ -4,7 +4,7 @@
 ; RUN:   grep adc | count 1
 ; RUN: llc < %s -march=thumb | \
 ; RUN:   grep sbc | count 1
-; RUN: llc < %s -march=thumb | grep __muldi3
+; RUN: llc < %s -mtriple=thumb-apple-darwin | grep __muldi3
 
 define i64 @f1() {
 entry:
diff --git a/test/CodeGen/Thumb/select.ll b/test/CodeGen/Thumb/select.ll
index 7a183b0..780e5fa 100644
--- a/test/CodeGen/Thumb/select.ll
+++ b/test/CodeGen/Thumb/select.ll
@@ -4,7 +4,7 @@
 ; RUN: llc < %s -march=thumb | grep ble | count 1
 ; RUN: llc < %s -march=thumb | grep bls | count 1
 ; RUN: llc < %s -march=thumb | grep bhi | count 1
-; RUN: llc < %s -march=thumb | grep __ltdf2
+; RUN: llc < %s -mtriple=thumb-apple-darwin | grep __ltdf2
 
 define i32 @f1(i32 %a.s) {
 entry:
diff --git a/test/CodeGen/Thumb2/div.ll b/test/CodeGen/Thumb2/div.ll
index e63a115..2c00c70 100644
--- a/test/CodeGen/Thumb2/div.ll
+++ b/test/CodeGen/Thumb2/div.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=thumb -mattr=+thumb2 \
+; RUN: llc < %s -mtriple=thumb-apple-darwin -mattr=+thumb2 \
 ; RUN:    | FileCheck %s -check-prefix=CHECK-THUMB
 ; RUN: llc < %s -march=thumb -mcpu=cortex-m3 -mattr=+thumb2 \
 ; RUN:    | FileCheck %s -check-prefix=CHECK-THUMBV7M