1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
;=========================== begin_copyright_notice ============================
;
; Copyright (C) 2021-2025 Intel Corporation
;
; SPDX-License-Identifier: MIT
;
;============================ end_copyright_notice =============================
; RUN: %opt_typed_ptrs %use_old_pass_manager% -GenXStructSplitter -vc-struct-splitting=1 -march=genx64 -mcpu=XeLPG -S < %s | FileCheck %s --check-prefixes=CHECK,CHECK-TYPED-PTRS
; RUN: %opt_opaque_ptrs %use_old_pass_manager% -GenXStructSplitter -vc-struct-splitting=1 -march=genx64 -mcpu=XeLPG -S < %s | FileCheck %s --check-prefixes=CHECK,CHECK-OPAQUE-PTRS
; This test is amied on proper GEP generation
; and checking PlainTyIdx and Size relationship.
; Removing indices from the middle of the GEP chain.
; CHECK-DAG: %[[C3_F:[^ ]+]] = type { %[[C2_F:[^ ]+]], float }
; CHECK-DAG: %[[C2_F]] = type { %S2, float }
%S = type { float, float }
%S1 = type { float, %S, float}
%S2 = type { float, %S1, float}
%C = type { %S2 } ; should disappear
%C1 = type { %C, i32 }
%C2 = type { %C1, float }
%C3 = type { %C2, float }
; Function Attrs: noinline norecurse nounwind optnone uwtable
define dllexport spir_kernel void @main() #1 {
entry:
; CHECK-DAG: %[[C3_F_AL:[^ ]+]] = alloca %[[C3_F]], align 4
; CHECK-DAG: %[[C3_I_AL:[^ ]+]] = alloca i32, align 4
%c = alloca %C3, align 4
; CHECK-TYPED-PTRS: %[[F:[^ ]+]] = getelementptr %[[C3_F]], %[[C3_F]]* %[[C3_F_AL]], i32 0, i32 0, i32 0, i32 1, i32 1, i32 1
; CHECK-OPAQUE-PTRS: %[[F:[^ ]+]] = getelementptr %[[C3_F]], ptr %[[C3_F_AL]], i32 0, i32 0, i32 0, i32 1, i32 1, i32 1
%f = getelementptr inbounds %C3, %C3* %c, i32 0, i32 0, i32 0, i32 0, i32 0, i32 1, i32 1, i32 1
; CHECK-TYPED-PTRS: %[[U_F:[^ ]+]] = ptrtoint float* %[[F]] to i64
; CHECK-OPAQUE-PTRS: %[[U_F:[^ ]+]] = ptrtoint ptr %[[F]] to i64
%user_of_f = ptrtoint float* %f to i64
ret void
}
|
