[X86][SSE] Dropped -mcpu from insertps tests

Use triple and attribute only for consistency 

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@306092 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/X86/insertps-combine.ll b/test/CodeGen/X86/insertps-combine.ll
index e801334..044ad07 100644
--- a/test/CodeGen/X86/insertps-combine.ll
+++ b/test/CodeGen/X86/insertps-combine.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+sse4.1 | FileCheck %s --check-prefix=ALL --check-prefix=SSE --check-prefix=SSE41
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+avx | FileCheck %s --check-prefix=ALL --check-prefix=AVX --check-prefix=AVX1
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+avx2 | FileCheck %s --check-prefix=ALL --check-prefix=AVX --check-prefix=AVX2
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.1 | FileCheck %s --check-prefix=ALL --check-prefix=SSE --check-prefix=SSE41
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=ALL --check-prefix=AVX --check-prefix=AVX1
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=ALL --check-prefix=AVX --check-prefix=AVX2
 
 define <4 x float> @shuffle_v4f32_0z27(<4 x float> %x, <4 x float> %a) {
 ; SSE-LABEL: shuffle_v4f32_0z27: