Displaying 5 results from an estimated 5 matches for "aggressiveantidepbreak".
Did you mean:
aggressiveantidepbreaker
2013 Jul 22
0
[LLVMdev] Predication bug in AggressiveAntiDepBreaker?
Hi,
I wondered whether the AggressiveAntiDepBreaker can properly handle
predicated instructions.
At the end of PrescanInstruction the "DefIndices" array is updated with
the destination register without checking whether the instruction is
predicated. That shortens the live range: Later on, in HandleLastUse we
check whether the regist...
2011 May 06
0
[LLVMdev] Question about linking llvm-mc when porting a new backend
...MachineOperand
const*, unsigned int)
in libLLVMCodeGen.a(MachineVerifier.cpp.o)
(anonymous
namespace)::MachineVerifier::visitMachineOperand(llvm::MachineOperand
const*, unsigned int)
in libLLVMCodeGen.a(MachineVerifier.cpp.o)
llvm::AggressiveAntiDepBreaker::ScanInstruction(llvm::MachineInstr*,
unsigned int)in libLLVMCodeGen.a(AggressiveAntiDepBreaker.cpp.o)
llvm::AggressiveAntiDepBreaker::PrescanInstruction(llvm::MachineInstr*,
unsigned int, std::set<unsigned int, std::less<unsigned int>,
std::allocator<unsigned int> >&)in
li...
2015 Jan 01
2
[LLVMdev] What is dead def?
I saw there is reference to dead def on registers in LLVM source code. I am
not aware of this concept from the traditional course material. What are
the properties of dead def?
Cheers
Thomson
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20150101/ea39d1e4/attachment.html>
2009 Dec 09
5
[LLVMdev] [PATCH] increase the max number of physical registers
On Dec 8, 2009, at 3:31 PM, Jakob Stoklund Olesen wrote:
>
> On Dec 8, 2009, at 11:33 AM, Evan Cheng wrote:
>
>> This caused a massive slow down to post-ra scheduler (llc -O3 on x86, -O2 on ARM). I'm going to revert it for now until it has been addressed.
>
> Probably caused by this member:
>
> /// KillIndices - The index of the most recent kill (proceding
2015 Jul 29
1
[LLVMdev] Error when i am using command make -j4 command in cygwin to compile safecode
...IKHILREDDY/WORK/LLVM_OBJ/lib/ExecutionEngine/Interpreter'
llvm[3]: Building Release+Asserts Archive Library libLLVMMIRParser.a
llvm[3]: Compiling Execution.cpp for Release+Asserts build
make[3]: Leaving directory '/home/NIKHILREDDY/WORK/LLVM_OBJ/lib/CodeGen/MIRParser'
llvm[2]: Compiling AggressiveAntiDepBreaker.cpp for Release+Asserts build
llvm[4]: Compiling X86ELFObjectWriter.cpp for Release+Asserts build
llvm[4]: Compiling X86ELFRelocationInfo.cpp for Release+Asserts build
llvm[3]: Compiling SCCP.cpp for Release+Asserts build
llvm[4]: Compiling X86MCAsmInfo.cpp for Release+Asserts build
llvm[2]: Comp...