[LoadStoreVectorizer] Fix more tests

Author: cmc-rep

llvm/test/Transforms/LoadStoreVectorizer/AMDGPU/multiple_tails.ll

@@ -33,8 +33,10 @@ define amdgpu_kernel void @no_crash(i32 %arg) {
 ; GCN: store <2 x i32> zeroinitializer{{.*}} %tmp1
 ; GCN: load <2 x i32>{{.*}} %tmp2
 ; GCN: load <2 x i32>{{.*}} %tmp4
-; GCN: load i32{{.*}} %tmp5
-; GCN: load i32{{.*}} %tmp5
+; GCN: extractelement <2 x i32>
+; GCN: extractelement <2 x i32>
+; GCN: extractelement <2 x i32>
+; GCN: extractelement <2 x i32>
 
 define amdgpu_kernel void @interleave_get_longest(i32 %arg) {
   %a1 = add i32 %arg, 1

llvm/test/Transforms/LoadStoreVectorizer/AMDGPU/vect-ptr-ptr-size-mismatch.ll

@@ -22,8 +22,9 @@ entry:
 }
 
 ; CHECK-LABEL: @cast_to_cast
-; CHECK: %tmp4 = load ptr, ptr %tmp1, align 8
-; CHECK: %tmp5 = load ptr, ptr %tmp3, align 8
+; CHECK: load <1 x i64>
+; CHECK: extractelement <1 x i64>
+; CHECK: extractelement <1 x i64>
 define void @cast_to_cast() {
 entry:
   %a.ascast = addrspacecast ptr addrspace(5) undef to ptr

llvm/test/Transforms/LoadStoreVectorizer/X86/subchain-interleaved.ll

@@ -85,8 +85,9 @@ define void  @chain_prefix_suffix(ptr noalias %ptr) {
 ; CHECK: load <2 x i32>
 ; CHECK: store <2 x i32> zeroinitializer
 ; CHECK: load <3 x i32>
-; CHECK: load i32
-; CHECK: load i32
+; CHECK: load <1 x i32>
+; CHECK: extractelement <1 x i32>
+; CHECK: extractelement <1 x i32>
 
 define void @interleave_get_longest(ptr noalias %ptr) {
   %tmp2 = getelementptr i32, ptr %ptr, i64 1
@@ -129,4 +130,5 @@ define void @interleave_get_longest_aligned(ptr noalias %ptr) {
   %l7 = load i32, ptr %tmp5, align 4
 
   ret void
-}
+}
+