Fix tests for 32 bits targets

Author: tesuji

tests/codegen/issues/issue-109328-split_first.rs

@@ -5,8 +5,8 @@
 // CHECK-LABEL: @foo
 // CHECK-NEXT: {{.*}}:
 // CHECK-NEXT: getelementptr inbounds
-// CHECK-NEXT: load i64
-// CHECK-NEXT: icmp eq i64
+// CHECK-NEXT: load [[TYPE:i(32|64)]]
+// CHECK-NEXT: icmp eq [[TYPE]]
 // CHECK-NEXT: br i1
 #[no_mangle]
 pub fn foo(input: &mut &[u64]) -> Option<u64> {

tests/codegen/issues/issue-110797-enum-jump-same.rs

@@ -13,8 +13,8 @@ pub enum K {
 // CHECK-LABEL: @get_len
 // CHECK-NEXT: {{.*}}:
 // CHECK-NEXT: getelementptr inbounds
-// CHECK-NEXT: load
-// CHECK-NEXT: ret i64
+// CHECK-NEXT: load [[TYPE:i(32|64)]]
+// CHECK-NEXT: ret [[TYPE]]
 #[no_mangle]
 pub fn get_len(arg: &K) -> usize {
     match arg {

tests/codegen/slice-pointer-nonnull-unwrap.rs

@@ -6,7 +6,7 @@ use std::ptr::NonNull;
 
 // CHECK-LABEL: @slice_ptr_len_1
 // CHECK-NEXT: {{.*}}:
-// CHECK-NEXT: ret i64 %ptr.1
+// CHECK-NEXT: ret {{i(32|64)}} %ptr.1
 #[no_mangle]
 pub fn slice_ptr_len_1(ptr: *const [u8]) -> usize {
     let ptr = ptr.cast_mut();