RPCS3/llvm
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm.git synced 2025-01-07 04:21:39 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

[Hexagon] Fixing leak in padEndloop by allocating in MCContext.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@253019 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Colin LeMahieu 2015-11-13 07:58:06 +00:00
parent 08ccc7e7d1
commit e78416caa5
4 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/Target/Hexagon/HexagonAsmPrinter.cpp
View File

@ -198,7 +198,7 @@ void HexagonAsmPrinter::EmitInstruction(const MachineInstr *MI) {
}
else {
HexagonLowerToMC(MI, MCB, *this);
HexagonMCInstrInfo::padEndloop(MCB);
HexagonMCInstrInfo::padEndloop(OutStreamer->getContext(), MCB);
}
// Examine the packet and try to find instructions that can be converted
// to compounds.

2
lib/Target/Hexagon/MCTargetDesc/HexagonMCELFStreamer.cpp
View File

@ -50,7 +50,7 @@ void HexagonMCELFStreamer::EmitInstruction(const MCInst &MCK,
// Examines packet and pad the packet, if needed, when an
// end-loop is in the bundle.
HexagonMCInstrInfo::padEndloop(*MCB);
HexagonMCInstrInfo::padEndloop(getContext(), *MCB);
HexagonMCShuffle(*MCII, STI, *MCB);
assert(HexagonMCInstrInfo::bundleSize(*MCB) <= HEXAGON_PACKET_SIZE);

6
lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.cpp
View File

@ -79,7 +79,7 @@ bool HexagonMCInstrInfo::canonicalizePacket(MCInstrInfo const &MCII,
}
// Examines packet and pad the packet, if needed, when an
// end-loop is in the bundle.
HexagonMCInstrInfo::padEndloop(MCB);
HexagonMCInstrInfo::padEndloop(Context, MCB);
// If compounding and duplexing didn't reduce the size below
// 4 or less we have a packet that is too big.
if (HexagonMCInstrInfo::bundleSize(MCB) > HEXAGON_PACKET_SIZE)
@ -569,7 +569,7 @@ int64_t HexagonMCInstrInfo::minConstant(MCInst const &MCI, size_t Index) {
return Value;
}
void HexagonMCInstrInfo::padEndloop(MCInst &MCB) {
void HexagonMCInstrInfo::padEndloop(MCContext &Context, MCInst &MCB) {
MCInst Nop;
Nop.setOpcode(Hexagon::A2_nop);
assert(isBundle(MCB));
@ -577,7 +577,7 @@ void HexagonMCInstrInfo::padEndloop(MCInst &MCB) {
(HexagonMCInstrInfo::bundleSize(MCB) < HEXAGON_PACKET_INNER_SIZE)) ||
((HexagonMCInstrInfo::isOuterLoop(MCB) &&
(HexagonMCInstrInfo::bundleSize(MCB) < HEXAGON_PACKET_OUTER_SIZE))))
MCB.addOperand(MCOperand::createInst(new MCInst(Nop)));
MCB.addOperand(MCOperand::createInst(new (Context) MCInst(Nop)));
}
bool HexagonMCInstrInfo::prefersSlot3(MCInstrInfo const &MCII,

2
lib/Target/Hexagon/MCTargetDesc/HexagonMCInstrInfo.h
View File

@ -261,7 +261,7 @@ bool isSoloAin1(MCInstrInfo const &MCII, MCInst const &MCI);
bool isVector(MCInstrInfo const &MCII, MCInst const &MCI);
// Pad the bundle with nops to satisfy endloop requirements
void padEndloop(MCInst &MCI);
void padEndloop(MCContext &Context, MCInst &MCI);
bool prefersSlot3(MCInstrInfo const &MCII, MCInst const &MCI);