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
|
;=========================== begin_copyright_notice ============================
;
; Copyright (C) 2022 Intel Corporation
;
; SPDX-License-Identifier: MIT
;
;============================ end_copyright_notice =============================
; REQUIRES: system-windows
; RUN: igc_opt -igc-promote-bools -S %s -o %t.ll
; RUN: FileCheck %s --input-file=%t.ll
%struct = type { i32, i1 }
; CHECK: %struct = type { i32, i8 }
@global_variable = internal addrspace(3) global %struct { i32 42, i1 false }
; CHECK: @global_variable = internal addrspace(3) global %struct { i32 42, i8 0 }
define void @extract_values() {
%1 = load %struct, %struct addrspace(3)* @global_variable, align 8
%2 = extractvalue %struct %1, 0
%3 = extractvalue %struct %1, 1
ret void
}
; CHECK-LABEL: define void @extract_values() {
; CHECK-NEXT: [[NEW_LOAD:%[a-zA-Z0-9]+]] = load %struct, %struct addrspace(3)* @global_variable, align 8
; CHECK-NEXT: {{%[a-zA-Z0-9]+}} = extractvalue %struct [[NEW_LOAD]], 0
; CHECK-NEXT: {{%[a-zA-Z0-9]+}} = extractvalue %struct [[NEW_LOAD]], 1
|
