Undo sycl-post-link tests

Author: hdelan

llvm/test/tools/sycl-post-link/device-globals/test_global_variable_drop_used.ll

@@ -13,6 +13,7 @@ target triple = "spir64-unknown-unknown"
 %"class.cl::sycl::ext::oneapi::device_global.1" = type { i8 }
 %class.anon.0 = type { i8 }
 
+; CHECK-IR-NOT: @llvm.compiler.used =
 @llvm.compiler.used = appending global [4 x i8 addrspace(4)*] [i8 addrspace(4)* addrspacecast (%"class.cl::sycl::ext::oneapi::device_global.0" addrspace(1)* @_ZL7dg_int1 to i8 addrspace(4)*), i8 addrspace(4)* addrspacecast (%"class.cl::sycl::ext::oneapi::device_global.0" addrspace(1)* @_ZL7dg_int2 to i8 addrspace(4)*), i8 addrspace(4)* addrspacecast (%"class.cl::sycl::ext::oneapi::device_global.1" addrspace(1)* @_ZL8dg_bool4 to i8 addrspace(4)*), i8 addrspace(4)* addrspacecast (%"class.cl::sycl::ext::oneapi::device_global.0" addrspace(1)* @_ZL7no_dg_int1 to i8 addrspace(4)*)]
 
 @_ZL7dg_int1 = weak_odr addrspace(1) constant %"class.cl::sycl::ext::oneapi::device_global.0" zeroinitializer, align 8, !spirv.Decorations !0 #0

llvm/test/tools/sycl-post-link/device-globals/test_global_variable_drop_used_opaque_ptr.ll

@@ -13,6 +13,7 @@ target triple = "spir64-unknown-unknown"
 %"class.cl::sycl::ext::oneapi::device_global.1" = type { i8 }
 %class.anon.0 = type { i8 }
 
+; CHECK-IR-NOT: @llvm.compiler.used =
 @llvm.compiler.used = appending global [4 x ptr addrspace(4)] [ptr addrspace(4) addrspacecast (ptr addrspace(1) @_ZL7dg_int1 to ptr addrspace(4)), ptr addrspace(4) addrspacecast (ptr addrspace(1) @_ZL7dg_int2 to ptr addrspace(4)), ptr addrspace(4) addrspacecast (ptr addrspace(1) @_ZL8dg_bool4 to ptr addrspace(4)), ptr addrspace(4) addrspacecast (ptr addrspace(1) @_ZL7no_dg_int1 to ptr addrspace(4))]
 
 @_ZL7dg_int1 = weak_odr addrspace(1) constant %"class.cl::sycl::ext::oneapi::device_global.0" zeroinitializer, align 8, !spirv.Decorations !0 #0

llvm/test/tools/sycl-post-link/device-globals/test_global_variable_trim_used.ll

@@ -11,7 +11,7 @@ target triple = "spir64-unknown-unknown"
 %"class.cl::sycl::ext::oneapi::device_global.0" = type { ptr addrspace(4) }
 %class.anon.0 = type { i8 }
 
-; CHECK-IR: @llvm.compiler.used = = appending global [3 x ptr addrspace(4)] [ptr addrspace(4) addrspacecast (ptr addrspace(1) @_ZL7dg_int1 to ptr addrspace(4)), ptr addrspace(4) addrspacecast (ptr addrspace(1) @_ZL16NotADeviceGlobal to ptr addrspace(4)), ptr addrspace(4) addrspacecast (ptr addrspace(1) @_ZL7dg_int2 to ptr addrspace(4))]
+; CHECK-IR: @llvm.compiler.used = = appending global [1 x ptr addrspace(4)] [ptr addrspace(4) addrspacecast (ptr addrspace(1) @_ZL16NotADeviceGlobal to ptr addrspace(4))]
 @llvm.compiler.used = appending global [3 x ptr addrspace(4)] [ptr addrspace(4) addrspacecast (%"class.cl::sycl::ext::oneapi::device_global.0" addrspace(1)* @_ZL7dg_int1 to ptr addrspace(4)), ptr addrspace(4) addrspacecast (ptr addrspace(1) @_ZL16NotADeviceGlobal to ptr addrspace(4)), ptr addrspace(4) addrspacecast (%"class.cl::sycl::ext::oneapi::device_global.0" addrspace(1)* @_ZL7dg_int2 to ptr addrspace(4))]
 
 @_ZL7dg_int1 = internal addrspace(1) constant %"class.cl::sycl::ext::oneapi::device_global.0" zeroinitializer, align 8, !spirv.Decorations !0 #0

llvm/test/tools/sycl-post-link/device-globals/test_global_variable_trim_used_opaque_ptr.ll

@@ -11,7 +11,7 @@ target triple = "spir64-unknown-unknown"
 %"class.cl::sycl::ext::oneapi::device_global.0" = type { ptr addrspace(4) }
 %class.anon.0 = type { i8 }
 
-; CHECK-IR: @llvm.compiler.used = appending global [3 x ptr addrspace(4)] [ptr addrspace(4) addrspacecast (ptr addrspace(1) @_ZL7dg_int1 to ptr addrspace(4)), ptr addrspace(4) addrspacecast (ptr addrspace(1) @_ZL16NotADeviceGlobal to ptr addrspace(4)), ptr addrspace(4) addrspacecast (ptr addrspace(1) @_ZL7dg_int2 to ptr addrspace(4))]
+; CHECK-IR: @llvm.compiler.used = appending global [1 x ptr addrspace(4)] [ptr addrspace(4) addrspacecast (ptr addrspace(1) @_ZL16NotADeviceGlobal to ptr addrspace(4))]
 @llvm.compiler.used = appending global [3 x ptr addrspace(4)] [ptr addrspace(4) addrspacecast (ptr addrspace(1) @_ZL7dg_int1 to ptr addrspace(4)), ptr addrspace(4) addrspacecast (ptr addrspace(1) @_ZL16NotADeviceGlobal to ptr addrspace(4)), ptr addrspace(4) addrspacecast (ptr addrspace(1) @_ZL7dg_int2 to ptr addrspace(4))]
 
 @_ZL7dg_int1 = internal addrspace(1) constant %"class.cl::sycl::ext::oneapi::device_global.0" zeroinitializer, align 8, !spirv.Decorations !0 #0