[NFC][Driver] Update .sycl_offloading.0.data offset after entrypoint removal (#33284)

intel-innersource/applications.compilers.source.llvm-spirv-translator@5458eb2
Removed entry point wrapper, so the offset is smaller.

Author: jsji

clang/test/Driver/sycl-linker-wrapper-image.cpp

@@ -53,12 +53,12 @@ int main() {
 // CHECK-DAG: @SYCL_PropSetName.3 = internal unnamed_addr constant [25 x i8] c"SYCL/device requirements\00"
 // CHECK-DAG: @SYCL_PropSetName.4 = internal unnamed_addr constant [22 x i8] c"SYCL/kernel param opt\00"
 // CHECK-DAG: @__sycl_offload_prop_sets_arr.5 = internal constant [3 x %_pi_device_binary_property_set_struct] [%_pi_device_binary_property_set_struct { ptr @SYCL_PropSetName, ptr @__sycl_offload_prop_sets_arr, ptr getelementptr ([1 x %_pi_device_binary_property_struct], ptr @__sycl_offload_prop_sets_arr, i64 0, i64 1) }, %_pi_device_binary_property_set_struct { ptr @SYCL_PropSetName.3, ptr @__sycl_offload_prop_sets_arr.2, ptr getelementptr ([1 x %_pi_device_binary_property_struct], ptr @__sycl_offload_prop_sets_arr.2, i64 0, i64 1) }, %_pi_device_binary_property_set_struct { ptr @SYCL_PropSetName.4, ptr null, ptr null }]
-// CHECK-DAG: @.sycl_offloading.0.data = internal unnamed_addr constant [912 x i8]
+// CHECK-DAG: @.sycl_offloading.0.data = internal unnamed_addr constant [[[SIZE1:.*]] x i8]
 // CHECK-DAG: @__sycl_offload_entry_name = internal unnamed_addr constant [25 x i8] c"_ZTSZ4mainE11fake_kernel\00"
 // CHECK-DAG: @__sycl_offload_entries_arr = internal constant [1 x %struct.__tgt_offload_entry] [%struct.__tgt_offload_entry { i64 0, i16 1, i16 8, i32 0, ptr null, ptr @__sycl_offload_entry_name, i64 0, i64 0, ptr null }]
-// CHECK-DAG: @.sycl_offloading.0.info = internal local_unnamed_addr constant [2 x i64] [i64 ptrtoint (ptr @.sycl_offloading.0.data to i64), i64 912], section ".tgtimg", align 16
+// CHECK-DAG: @.sycl_offloading.0.info = internal local_unnamed_addr constant [2 x i64] [i64 ptrtoint (ptr @.sycl_offloading.0.data to i64), i64 772], section ".tgtimg", align 16
 // CHECK-DAG: @llvm.used = appending global [1 x ptr] [ptr @.sycl_offloading.0.info], section "llvm.metadata"
-// CHECK-DAG: @.sycl_offloading.device_images = internal unnamed_addr constant [1 x %__sycl.tgt_device_image] [%__sycl.tgt_device_image { i16 3, i8 4, i8 0, ptr @.sycl_offloading.target.0, ptr @.sycl_offloading.opts.compile.0, ptr @.sycl_offloading.opts.link.0, ptr @.sycl_offloading.0.data, ptr getelementptr ([912 x i8], ptr @.sycl_offloading.0.data, i64 0, i64 912), ptr @__sycl_offload_entries_arr, ptr getelementptr ([1 x %struct.__tgt_offload_entry], ptr @__sycl_offload_entries_arr, i64 0, i64 1), ptr @__sycl_offload_prop_sets_arr.5, ptr getelementptr ([3 x %_pi_device_binary_property_set_struct], ptr @__sycl_offload_prop_sets_arr.5, i64 0, i64 3) }]
+// CHECK-DAG: @.sycl_offloading.device_images = internal unnamed_addr constant [1 x %__sycl.tgt_device_image] [%__sycl.tgt_device_image { i16 3, i8 4, i8 0, ptr @.sycl_offloading.target.0, ptr @.sycl_offloading.opts.compile.0, ptr @.sycl_offloading.opts.link.0, ptr @.sycl_offloading.0.data, ptr getelementptr ([[[SIZE2:.*]] x i8], ptr @.sycl_offloading.0.data, i64 0, i64 [[SIZE2]]), ptr @__sycl_offload_entries_arr, ptr getelementptr ([1 x %struct.__tgt_offload_entry], ptr @__sycl_offload_entries_arr, i64 0, i64 1), ptr @__sycl_offload_prop_sets_arr.5, ptr getelementptr ([3 x %_pi_device_binary_property_set_struct], ptr @__sycl_offload_prop_sets_arr.5, i64 0, i64 3) }]
 // CHECK-DAG: @.sycl_offloading.descriptor = internal constant %__sycl.tgt_bin_desc { i16 1, i16 1, ptr @.sycl_offloading.device_images, ptr null, ptr null }
 // CHECK-DAG: @llvm.global_ctors = {{.*}} { i32 1, ptr @sycl.descriptor_reg, ptr null }]
 // CHECK-DAG: @llvm.global_dtors = {{.*}} { i32 1, ptr @sycl.descriptor_unreg, ptr null }]