mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-22 18:54:02 +01:00
whoo hoo I did something! :)
llvm-svn: 414
This commit is contained in:
parent
6efa48a664
commit
9562c73a91
@ -1,8 +1,6 @@
|
||||
* Don't emit constant pool blocks for methods with empty constant pools!
|
||||
* Need to implement getelementptr, load, and store for indirection through
|
||||
arrays and multidim arrays
|
||||
* BytecodeWriter should use a deque<unsigned char> instead of vector!!!
|
||||
* Eliminate the method signature from a call instruction. It should look like
|
||||
this: call int %func(int 2, int %reg118)
|
||||
* Indirect calls should use the icall instruction
|
||||
* Rewrite the llvm parser/lexer in http://www.antlr.org when time permits.
|
||||
They actually do C++. Imagine that.
|
||||
@ -10,15 +8,13 @@
|
||||
* Fix DCE to elminate br <c>, %L1, %L1 so that it can optimize the main of
|
||||
fib.ll better. Currently I have to do this to get best results:
|
||||
as < fib.ll | opt -inline -sccp -dce -sccp -dce |dis
|
||||
* fix the constprop br <x> <dst1> <dst1> case. Must handle PHI nodes correctly
|
||||
* Fix DCE to work better, so that SCCP can show it's true value.
|
||||
* Implement ADCE
|
||||
* Fix the const pool printer to print out constants in some sort of "sorted"
|
||||
order. Then enable TestOptimizer.sh to diff -sccp output. Currently it
|
||||
doesn't work because the diff fails because of ordering of the constant
|
||||
pool. :(
|
||||
* Maybe ConstantPool objects should keep themselves sorted as things are
|
||||
inserted.
|
||||
* Enable DoConstantPoolMerging to do trivial DCE of constant values.
|
||||
* Should provide "castTerminator, castPHI, etc" functions in Instruction, and
|
||||
similar functions in other classes, that effectively do dynamic casts. This
|
||||
would allow code like this:
|
||||
@ -37,16 +33,15 @@
|
||||
* Finish xvcg output
|
||||
* pred/succ iterators on basic blocks don't handle switch statements correctly
|
||||
* Provide a pass that eliminates critical edges from the CFG
|
||||
* Provide a print pass to print out xvcg format files for vis
|
||||
* I need to provide an option to the bytecode loader to ignore memory
|
||||
dependance edges. Instead, the VM would just treat memory operations
|
||||
(load, store, getfield, putfield, call) as pinned instructions.
|
||||
* I need to have a way to prevent taking the address of a constant pool
|
||||
reference. You should only be able to take the address of a variable.
|
||||
Maybe taking the address of a constant copies it? What about virtual
|
||||
function tables? Maybe a const pointer would be better...
|
||||
function tables? Maybe a const pointer would be better... Alternatively,
|
||||
we could alloca a local variable, copy a constant into it, and use that...
|
||||
* Need a way to attach bytecode block info at various levels of asm code.
|
||||
* Need to be able to inflate recursive types. %x = { *%x }, %x = %x ()
|
||||
* Recognize and save comments in assembly and bytecode format
|
||||
* Encode line number table in bytecode (like #line), optional table
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user