Dear Marc,
Thank you very much! Just another quick question.. Can I iterate the
operands of a GIMPLE statement, like how I iterate a LLVM instruction in
the following way?
Instruction* instr;
for (size_t i=0; i< instr->getNumOperands();i++) {
instr->getOperand(i))
}
Sorry fo
On Mon, 15 Jun 2020, Shuai Wang via Gcc wrote:
I am trying to analyze the following gimple statements, where the data
dependency of _23 is a tree, whose leave nodes are three constant values
{13, 4, 14}.
Could anyone shed some light on how such a backward traversal can be
implemented? Given _22
Hello,
I am trying to analyze the following gimple statements, where the data
dependency of _23 is a tree, whose leave nodes are three constant values
{13, 4, 14}.
Could anyone shed some light on how such a backward traversal can be
implemented? Given _22 used in the last assignment, I have no id
Snapshot gcc-11-20200614 is now available on
https://gcc.gnu.org/pub/gcc/snapshots/11-20200614/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
This snapshot has been generated from the GCC 11 git branch
with the following options: git://gcc.gnu.org/git/gcc.git branch
On Sun, Jun 14, 2020 at 2:27 PM Andi Kleen via Gcc wrote:
>
> sotrdg sotrdg via Gcc writes:
>
> > http://open-std.org/JTC1/SC22/WG21/docs/papers/2018/p0709r0.pdf
> >
> > I really want this feature. How, it looks like this requires changes
> > on RTL, gimple and C++ front-end. Is that very hard to
sotrdg sotrdg via Gcc writes:
> http://open-std.org/JTC1/SC22/WG21/docs/papers/2018/p0709r0.pdf
>
> I really want this feature. How, it looks like this requires changes
> on RTL, gimple and C++ front-end. Is that very hard to implement it?
If you're asking about setjmp/longjmp exceptions, you ca
Hello,
I am writing to inquire the procedure (or any tutorial) to write plugins
for the `sanopt` pass. Basically I am doing some analysis of ASan/UBSan
checks. I use the following command to dump all passes in IR format:
gcc -fdump-tree-all -fsanitize=address test.c
To me, I think the following
