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authorpatrick <patrick@openbsd.org>2020-08-03 15:06:44 +0000
committerpatrick <patrick@openbsd.org>2020-08-03 15:06:44 +0000
commitb64793999546ed8adebaeebd9d8345d18db8927d (patch)
tree4357c27b561d73b0e089727c6ed659f2ceff5f47 /gnu/llvm/lib/CodeGen/FEntryInserter.cpp
parentAdd support for UTF-8 DISPLAY-HINTs with octet length. For now only (diff)
downloadwireguard-openbsd-b64793999546ed8adebaeebd9d8345d18db8927d.tar.xz
wireguard-openbsd-b64793999546ed8adebaeebd9d8345d18db8927d.zip
Remove LLVM 8.0.1 files.
Diffstat (limited to 'gnu/llvm/lib/CodeGen/FEntryInserter.cpp')
-rw-r--r--gnu/llvm/lib/CodeGen/FEntryInserter.cpp53
1 files changed, 0 insertions, 53 deletions
diff --git a/gnu/llvm/lib/CodeGen/FEntryInserter.cpp b/gnu/llvm/lib/CodeGen/FEntryInserter.cpp
deleted file mode 100644
index 4ddf9f92836..00000000000
--- a/gnu/llvm/lib/CodeGen/FEntryInserter.cpp
+++ /dev/null
@@ -1,53 +0,0 @@
-//===-- FEntryInsertion.cpp - Patchable prologues for LLVM -------------===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file edits function bodies to insert fentry calls.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/CodeGen/MachineFunction.h"
-#include "llvm/CodeGen/MachineFunctionPass.h"
-#include "llvm/CodeGen/MachineInstrBuilder.h"
-#include "llvm/CodeGen/Passes.h"
-#include "llvm/CodeGen/TargetFrameLowering.h"
-#include "llvm/CodeGen/TargetInstrInfo.h"
-#include "llvm/CodeGen/TargetSubtargetInfo.h"
-#include "llvm/IR/Function.h"
-#include "llvm/IR/Module.h"
-
-using namespace llvm;
-
-namespace {
-struct FEntryInserter : public MachineFunctionPass {
- static char ID; // Pass identification, replacement for typeid
- FEntryInserter() : MachineFunctionPass(ID) {
- initializeFEntryInserterPass(*PassRegistry::getPassRegistry());
- }
-
- bool runOnMachineFunction(MachineFunction &F) override;
-};
-}
-
-bool FEntryInserter::runOnMachineFunction(MachineFunction &MF) {
- const std::string FEntryName =
- MF.getFunction().getFnAttribute("fentry-call").getValueAsString();
- if (FEntryName != "true")
- return false;
-
- auto &FirstMBB = *MF.begin();
- auto *TII = MF.getSubtarget().getInstrInfo();
- BuildMI(FirstMBB, FirstMBB.begin(), DebugLoc(),
- TII->get(TargetOpcode::FENTRY_CALL));
- return true;
-}
-
-char FEntryInserter::ID = 0;
-char &llvm::FEntryInserterID = FEntryInserter::ID;
-INITIALIZE_PASS(FEntryInserter, "fentry-insert", "Insert fentry calls", false,
- false)