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
|
/*========================== begin_copyright_notice ============================
Copyright (C) 2025 Intel Corporation
SPDX-License-Identifier: MIT
============================= end_copyright_notice ===========================*/
#include "Compiler/Optimizer/OpenCLPasses/DisableInlining/DisableInlining.h"
#include "Compiler/IGCPassSupport.h"
#include "common/LLVMWarningsPush.hpp"
#include <llvm/IR/Function.h>
#include "common/LLVMWarningsPop.hpp"
using namespace llvm;
using namespace IGC;
#define PASS_FLAG "igc-disable-inlining"
#define PASS_DESCRIPTION "Disable function inlining."
#define PASS_CFG_ONLY false
#define PASS_ANALYSIS false
IGC_INITIALIZE_PASS_BEGIN(DisableInlining, PASS_FLAG, PASS_DESCRIPTION, PASS_CFG_ONLY, PASS_ANALYSIS)
IGC_INITIALIZE_PASS_END(DisableInlining, PASS_FLAG, PASS_DESCRIPTION, PASS_CFG_ONLY, PASS_ANALYSIS)
char DisableInlining::ID = 0;
DisableInlining::DisableInlining() : FunctionPass(ID) {
initializeDisableInliningPass(*PassRegistry::getPassRegistry());
}
bool DisableInlining::runOnFunction(llvm::Function &F) {
if (F.isDeclaration() || F.hasFnAttribute(llvm::Attribute::NoInline)) {
return false;
}
if (F.hasFnAttribute(llvm::Attribute::AlwaysInline)) {
F.removeFnAttr(llvm::Attribute::AlwaysInline);
}
F.addFnAttr(llvm::Attribute::NoInline);
return true;
}
|
