TBAA: remove !tbaa from testing cases if not used.

This will make it easier to turn on struct-path aware TBAA since the metadata
format will change.

llvm-svn: 180796
diff --git a/llvm/test/CodeGen/ARM/vdiv_combine.ll b/llvm/test/CodeGen/ARM/vdiv_combine.ll
index 7fddbed..e6f1338 100644
--- a/llvm/test/CodeGen/ARM/vdiv_combine.ll
+++ b/llvm/test/CodeGen/ARM/vdiv_combine.ll
@@ -11,7 +11,7 @@
 ; CHECK-NOT: {{vdiv|vmul}}
 define void @t1() nounwind {
 entry:
-  %tmp = load i32* @iin, align 4, !tbaa !3
+  %tmp = load i32* @iin, align 4
   %vecinit.i = insertelement <2 x i32> undef, i32 %tmp, i32 0
   %vecinit2.i = insertelement <2 x i32> %vecinit.i, i32 %tmp, i32 1
   %vcvt.i = sitofp <2 x i32> %vecinit2.i to <2 x float>
@@ -27,7 +27,7 @@
 ; CHECK-NOT: {{vdiv|vmul}}
 define void @t2() nounwind {
 entry:
-  %tmp = load i32* @uin, align 4, !tbaa !3
+  %tmp = load i32* @uin, align 4
   %vecinit.i = insertelement <2 x i32> undef, i32 %tmp, i32 0
   %vecinit2.i = insertelement <2 x i32> %vecinit.i, i32 %tmp, i32 1
   %vcvt.i = uitofp <2 x i32> %vecinit2.i to <2 x float>
@@ -41,7 +41,7 @@
 ; CHECK: {{vdiv|vmul}}
 define void @t3() nounwind {
 entry:
-  %tmp = load i32* @iin, align 4, !tbaa !3
+  %tmp = load i32* @iin, align 4
   %vecinit.i = insertelement <2 x i32> undef, i32 %tmp, i32 0
   %vecinit2.i = insertelement <2 x i32> %vecinit.i, i32 %tmp, i32 1
   %vcvt.i = sitofp <2 x i32> %vecinit2.i to <2 x float>
@@ -55,7 +55,7 @@
 ; CHECK: {{vdiv|vmul}}
 define void @t4() nounwind {
 entry:
-  %tmp = load i32* @iin, align 4, !tbaa !3
+  %tmp = load i32* @iin, align 4
   %vecinit.i = insertelement <2 x i32> undef, i32 %tmp, i32 0
   %vecinit2.i = insertelement <2 x i32> %vecinit.i, i32 %tmp, i32 1
   %vcvt.i = sitofp <2 x i32> %vecinit2.i to <2 x float>
@@ -69,7 +69,7 @@
 ; CHECK-NOT: {{vdiv|vmul}}
 define void @t5() nounwind {
 entry:
-  %tmp = load i32* @iin, align 4, !tbaa !3
+  %tmp = load i32* @iin, align 4
   %vecinit.i = insertelement <2 x i32> undef, i32 %tmp, i32 0
   %vecinit2.i = insertelement <2 x i32> %vecinit.i, i32 %tmp, i32 1
   %vcvt.i = sitofp <2 x i32> %vecinit2.i to <2 x float>
@@ -83,7 +83,7 @@
 ; CHECK-NOT: {{vdiv|vmul}}
 define void @t6() nounwind {
 entry:
-  %tmp = load i32* @iin, align 4, !tbaa !3
+  %tmp = load i32* @iin, align 4
   %vecinit.i = insertelement <4 x i32> undef, i32 %tmp, i32 0
   %vecinit2.i = insertelement <4 x i32> %vecinit.i, i32 %tmp, i32 1
   %vecinit4.i = insertelement <4 x i32> %vecinit2.i, i32 %tmp, i32 2
@@ -95,8 +95,3 @@
 }
 
 declare void @foo_float32x4_t(<4 x float>)
-
-!0 = metadata !{metadata !"float", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
-!3 = metadata !{metadata !"int", metadata !1}