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
|
;=========================== begin_copyright_notice ============================
;
; Copyright (C) 2021 Intel Corporation
;
; SPDX-License-Identifier: MIT
;
;============================ end_copyright_notice =============================
; RUN: %opt %use_old_pass_manager% -GenXPrintfResolution -vc-printf-bif-path=%VC_PRITF_OCL_BIF% -march=genx64 -mcpu=Gen9 -S < %s | FileCheck %s
target datalayout = "e-p:64:64-i64:64-n8:16:32:64"
@str = internal unnamed_addr constant [13 x i8] c"Hello world!\00", align 1 #0
declare spir_func i32 @printf(i8*, ...)
define dllexport spir_kernel void @hello_world() {
%printf = call spir_func i32 (i8*, ...) @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @str, i64 0, i64 0))
; COM: |Total|64-bit| ptr | str |fmt len|
; CHECK-DAG: %[[PRINTF_INIT:[^ ]+]] = call <4 x i32> @__vc_printf_init(<5 x i32> <i32 0, i32 0, i32 0, i32 0, i32 13>)
; CHECK-DAG: %[[PRINTF_FMT:[^ ]+]] = call <4 x i32> @__vc_printf_fmt_legacy(<4 x i32> %[[PRINTF_INIT]], i8* getelementptr inbounds ([13 x i8], [13 x i8]* @str, i64 0, i64 0))
; CHECK-DAG: %printf = call i32 @__vc_printf_ret(<4 x i32> %[[PRINTF_FMT]])
%user = add i32 %printf, 1
ret void
}
; CHECK-DAG: define internal spir_func <4 x i32> @__vc_printf_init(<5 x i32>
; CHECK-DAG: define internal spir_func <4 x i32> @__vc_printf_fmt(<4 x i32>
; CHECK-DAG: define internal spir_func i32 @__vc_printf_ret(<4 x i32>
|
