File: dataport_reserved_surfaces.ll

package info (click to toggle)
intel-graphics-compiler 1.0.17791.18-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 102,312 kB
  • sloc: cpp: 935,343; lisp: 286,143; ansic: 16,196; python: 3,279; yacc: 2,487; lex: 1,642; pascal: 300; sh: 174; makefile: 27
file content (30 lines) | stat: -rw-r--r-- 1,067 bytes parent folder | download | duplicates (2)
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
;=========================== begin_copyright_notice ============================
;
; Copyright (C) 2021 Intel Corporation
;
; SPDX-License-Identifier: MIT
;
;============================ end_copyright_notice =============================

; Check that old dataport intrinsics with fixed BTI are not converted.

; RUN: %opt %use_old_pass_manager% -GenXPromoteStatefulToBindless -vc-use-bindless-buffers -march=genx64 -mcpu=Gen9 -S < %s | FileCheck %s

target triple = "spir64-unknown-unknown"

declare <8 x i32> @llvm.genx.oword.ld.v8i32(i32, i32, i32)

declare void @sink.v8i32(<8 x i32>)
declare i32 @src.i32()

; CHECK-LABEL: @oword_ld(
; CHECK-NEXT: [[ADDR:%[^ ]*]] = call i32 @src.i32()
; CHECK-NEXT: [[RES:%[^ ]*]] = call <8 x i32> @llvm.genx.oword.ld.v8i32(i32 0, i32 255, i32 [[ADDR]])
; CHECK-NEXT: call void @sink.v8i32(<8 x i32> [[RES]])
; CHECK-NEXT: ret void
define spir_func void @oword_ld() {
  %addr = call i32 @src.i32()
  %res = call <8 x i32> @llvm.genx.oword.ld.v8i32(i32 0, i32 255, i32 %addr)
  call void @sink.v8i32(<8 x i32> %res)
  ret void
}