diff --git a/test/CodeGen/PowerPC/buildvec_canonicalize.ll b/test/CodeGen/PowerPC/buildvec_canonicalize.ll
index 514ccdd6bd0..e155a35c4da 100644
--- a/test/CodeGen/PowerPC/buildvec_canonicalize.ll
+++ b/test/CodeGen/PowerPC/buildvec_canonicalize.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -mattr=+altivec --enable-unsafe-fp-math | FileCheck %s
+; RUN: llc < %s -march=ppc32 -mattr=+altivec --enable-unsafe-fp-math | FileCheck %s
 
 define void @VXOR(<4 x float>* %P1, <4 x i32>* %P2, <4 x float>* %P3) {
         %tmp = load <4 x float>* %P3            ; <<4 x float>> [#uses=1]
diff --git a/test/CodeGen/PowerPC/vec_mul.ll b/test/CodeGen/PowerPC/vec_mul.ll
index 8fb435830ae..df83bf1d1d1 100644
--- a/test/CodeGen/PowerPC/vec_mul.ll
+++ b/test/CodeGen/PowerPC/vec_mul.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -mattr=+altivec | FileCheck %s
+; RUN: llc < %s -march=ppc32 -mattr=+altivec | FileCheck %s
 
 define <4 x i32> @test_v4i32(<4 x i32>* %X, <4 x i32>* %Y) {
 	%tmp = load <4 x i32>* %X		; <<4 x i32>> [#uses=1]