diff options
Diffstat (limited to 'lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp')
| -rw-r--r-- | lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp b/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp index 2eb1f0fc8bd9..0881bf841f90 100644 --- a/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp +++ b/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp @@ -1,15 +1,13 @@ //===-- HexagonAsmParser.cpp - Parse Hexagon asm to MCInst instructions----===// // -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// #define DEBUG_TYPE "mcasmparser" -#include "Hexagon.h" #include "HexagonTargetStreamer.h" #include "MCTargetDesc/HexagonMCChecker.h" #include "MCTargetDesc/HexagonMCELFStreamer.h" @@ -17,6 +15,7 @@ #include "MCTargetDesc/HexagonMCInstrInfo.h" #include "MCTargetDesc/HexagonMCTargetDesc.h" #include "MCTargetDesc/HexagonShuffler.h" +#include "TargetInfo/HexagonTargetInfo.h" #include "llvm/ADT/STLExtras.h" #include "llvm/ADT/SmallVector.h" #include "llvm/ADT/StringExtras.h" @@ -1684,8 +1683,8 @@ int HexagonAsmParser::processInstruction(MCInst &Inst, int64_t Value; MCExpr const &Expr = *Imm.getExpr(); bool Absolute = Expr.evaluateAsAbsolute(Value); - assert(Absolute); - (void)Absolute; + if (!Absolute) + return Match_InvalidOperand; if (!HexagonMCInstrInfo::mustExtend(Expr) && ((Value <= -256) || Value >= 256)) return Match_InvalidOperand; @@ -1707,8 +1706,8 @@ int HexagonAsmParser::processInstruction(MCInst &Inst, MCInst TmpInst; int64_t Value; bool Absolute = Imm.getExpr()->evaluateAsAbsolute(Value); - assert(Absolute); - (void)Absolute; + if (!Absolute) + return Match_InvalidOperand; if (Value == 0) { // convert to $Rd = $Rs TmpInst.setOpcode(Hexagon::A2_tfr); MCOperand &Rd = Inst.getOperand(0); @@ -1737,8 +1736,8 @@ int HexagonAsmParser::processInstruction(MCInst &Inst, MCOperand &Imm = Inst.getOperand(2); int64_t Value; bool Absolute = Imm.getExpr()->evaluateAsAbsolute(Value); - assert(Absolute); - (void)Absolute; + if (!Absolute) + return Match_InvalidOperand; if (Value == 0) { // convert to $Rdd = combine ($Rs[0], $Rs[1]) MCInst TmpInst; unsigned int RegPairNum = RI->getEncodingValue(Rss.getReg()); @@ -1861,8 +1860,8 @@ int HexagonAsmParser::processInstruction(MCInst &Inst, MCOperand &Imm = Inst.getOperand(2); int64_t Value; bool Absolute = Imm.getExpr()->evaluateAsAbsolute(Value); - assert(Absolute); - (void)Absolute; + if (!Absolute) + return Match_InvalidOperand; if (Value == 0) Inst.setOpcode(Hexagon::S2_vsathub); else { @@ -1881,8 +1880,8 @@ int HexagonAsmParser::processInstruction(MCInst &Inst, MCOperand &Imm = Inst.getOperand(2); int64_t Value; bool Absolute = Imm.getExpr()->evaluateAsAbsolute(Value); - assert(Absolute); - (void)Absolute; + if (!Absolute) + return Match_InvalidOperand; if (Value == 0) { MCInst TmpInst; unsigned int RegPairNum = RI->getEncodingValue(Rss.getReg()); |