diff --git a/test/CodeGen/X86/vector-idiv.ll b/test/CodeGen/X86/vector-idiv.ll
index 500caab9ae2..bad1fa7643e 100644
--- a/test/CodeGen/X86/vector-idiv.ll
+++ b/test/CodeGen/X86/vector-idiv.ll
@@ -2,6 +2,8 @@
 ; RUN: llc -march=x86-64 -mcpu=core2 < %s | FileCheck %s --check-prefix=SSE
 ; RUN: llc -march=x86-64 -mcpu=core-avx2 < %s | FileCheck %s --check-prefix=AVX
 
+target triple = "x86_64-unknown-unknown"
+
 define <4 x i32> @test1(<4 x i32> %a) {
 ; SSE41-LABEL: test1:
 ; SSE41:       # BB#0:
diff --git a/test/CodeGen/X86/widen_shuffle-1.ll b/test/CodeGen/X86/widen_shuffle-1.ll
index 219db9000b5..595f346e408 100644
--- a/test/CodeGen/X86/widen_shuffle-1.ll
+++ b/test/CodeGen/X86/widen_shuffle-1.ll
@@ -1,5 +1,7 @@
 ; RUN: llc < %s -march=x86 -mattr=+sse4.2 | FileCheck %s
 
+target triple = "x86_64-unknown-unknown"
+
 ; widening shuffle v3float and then a add
 define void @shuf(<3 x float>* %dst.addr, <3 x float> %src1,<3 x float> %src2) nounwind {
 ; CHECK-LABEL: shuf: