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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/MC/MCInstPrinter.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/MC/MCInstPrinter.cpp')
-rw-r--r--gnu/llvm/lib/MC/MCInstPrinter.cpp122
1 files changed, 0 insertions, 122 deletions
diff --git a/gnu/llvm/lib/MC/MCInstPrinter.cpp b/gnu/llvm/lib/MC/MCInstPrinter.cpp
deleted file mode 100644
index 9296fcedb72..00000000000
--- a/gnu/llvm/lib/MC/MCInstPrinter.cpp
+++ /dev/null
@@ -1,122 +0,0 @@
-//===- MCInstPrinter.cpp - Convert an MCInst to target assembly syntax ----===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/MC/MCInstPrinter.h"
-#include "llvm/ADT/ArrayRef.h"
-#include "llvm/ADT/StringRef.h"
-#include "llvm/MC/MCAsmInfo.h"
-#include "llvm/MC/MCInstrInfo.h"
-#include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/Format.h"
-#include "llvm/Support/raw_ostream.h"
-#include <cinttypes>
-#include <cstdint>
-
-using namespace llvm;
-
-void llvm::dumpBytes(ArrayRef<uint8_t> bytes, raw_ostream &OS) {
- static const char hex_rep[] = "0123456789abcdef";
- for (char i: bytes) {
- OS << hex_rep[(i & 0xF0) >> 4];
- OS << hex_rep[i & 0xF];
- OS << ' ';
- }
-}
-
-MCInstPrinter::~MCInstPrinter() = default;
-
-/// getOpcodeName - Return the name of the specified opcode enum (e.g.
-/// "MOV32ri") or empty if we can't resolve it.
-StringRef MCInstPrinter::getOpcodeName(unsigned Opcode) const {
- return MII.getName(Opcode);
-}
-
-void MCInstPrinter::printRegName(raw_ostream &OS, unsigned RegNo) const {
- llvm_unreachable("Target should implement this");
-}
-
-void MCInstPrinter::printAnnotation(raw_ostream &OS, StringRef Annot) {
- if (!Annot.empty()) {
- if (CommentStream) {
- (*CommentStream) << Annot;
- // By definition (see MCInstPrinter.h), CommentStream must end with
- // a newline after each comment.
- if (Annot.back() != '\n')
- (*CommentStream) << '\n';
- } else
- OS << " " << MAI.getCommentString() << " " << Annot;
- }
-}
-
-/// Utility functions to make adding mark ups simpler.
-StringRef MCInstPrinter::markup(StringRef s) const {
- if (getUseMarkup())
- return s;
- else
- return "";
-}
-StringRef MCInstPrinter::markup(StringRef a, StringRef b) const {
- if (getUseMarkup())
- return a;
- else
- return b;
-}
-
-// For asm-style hex (e.g. 0ffh) the first digit always has to be a number.
-static bool needsLeadingZero(uint64_t Value)
-{
- while (Value)
- {
- uint64_t digit = (Value >> 60) & 0xf;
- if (digit != 0)
- return (digit >= 0xa);
- Value <<= 4;
- }
- return false;
-}
-
-format_object<int64_t> MCInstPrinter::formatDec(int64_t Value) const {
- return format("%" PRId64, Value);
-}
-
-format_object<int64_t> MCInstPrinter::formatHex(int64_t Value) const {
- switch(PrintHexStyle) {
- case HexStyle::C:
- if (Value < 0)
- return format("-0x%" PRIx64, -Value);
- else
- return format("0x%" PRIx64, Value);
- case HexStyle::Asm:
- if (Value < 0) {
- if (needsLeadingZero((uint64_t)(-Value)))
- return format("-0%" PRIx64 "h", -Value);
- else
- return format("-%" PRIx64 "h", -Value);
- } else {
- if (needsLeadingZero((uint64_t)(Value)))
- return format("0%" PRIx64 "h", Value);
- else
- return format("%" PRIx64 "h", Value);
- }
- }
- llvm_unreachable("unsupported print style");
-}
-
-format_object<uint64_t> MCInstPrinter::formatHex(uint64_t Value) const {
- switch(PrintHexStyle) {
- case HexStyle::C:
- return format("0x%" PRIx64, Value);
- case HexStyle::Asm:
- if (needsLeadingZero(Value))
- return format("0%" PRIx64 "h", Value);
- else
- return format("%" PRIx64 "h", Value);
- }
- llvm_unreachable("unsupported print style");
-}