Encoding calling conv info in call/invoke instrs, tree add now round trips completely

llvm-svn: 36707

the type field for a store is the type of the pointer, not the value.

With this fix I can round trip treeaadd, only losing calling conv info.

llvm-svn: 36706

fix encoding of BB names in the symtab

llvm-svn: 36704

bug fixes

llvm-svn: 36701

implement the rest of the instructions

llvm-svn: 36699

add a few more instructions, getting close

llvm-svn: 36688

add reader logic for terminator instrs.

llvm-svn: 36642

add reader support for a bunch of new instructions

llvm-svn: 36641

read a few instructions, fix some bugs. This is enough to be able to round
trip function bodies like this:

define <2 x i64> @foo(<2 x i64> %x, <2 x i64> %y) {
%tmp4 = bitcast <2 x i64> %y t

read a few instructions, fix some bugs. This is enough to be able to round
trip function bodies like this:

define <2 x i64> @foo(<2 x i64> %x, <2 x i64> %y) {
%tmp4 = bitcast <2 x i64> %y to <8 x i16> ; <<8 x i16>> [#uses=1]
%tmp5 = bitcast <2 x i64> %x to <8 x i16> ; <<8 x i16>> [#uses=1]
%tmp = add <8 x i16> %tmp5, %tmp4 ; <<8 x i16>> [#uses=1]
%tmp6 = bitcast <8 x i16> %tmp to <2 x i64> ; <<2 x i64>> [#uses=1]
ret <2 x i64> %tmp6
}

llvm-svn: 36640

show more ...

handle function-level forward references, read binops.

llvm-svn: 36620

implement materializeModule, force deallocation of vector memory when we
are done with them, start implementing ParseFunctionBody

llvm-svn: 36617

The stream to read from is now an ivar

llvm-svn: 36615

implement scafolding for lazy deserialization of function bodies

llvm-svn: 36614

Implement visibility checking during linking. Also implement protected
visibility support for bitcode.

llvm-svn: 36577

Switch the bitcode reader interface to take a MemoryBuffer instead of knowing
anything about disk I/O itself. This greatly simplifies its interface -
eliminating the need for the ReaderWrappers.cpp

Switch the bitcode reader interface to take a MemoryBuffer instead of knowing
anything about disk I/O itself. This greatly simplifies its interface -
eliminating the need for the ReaderWrappers.cpp file.

This adds a new option to llvm-dis (-bitcode) which instructs it to read
the input file as bitcode. Until/unless the bytecode reader is taught to
read from MemoryBuffer, there is no way to handle stdin reading without it.

I don't plan to switch the bytecode reader over, I'd rather delete it :),
so the option will stay around temporarily.

llvm-svn: 36554

show more ...

This is not "FIXME" anymore

llvm-svn: 36541

move some code around, fix a bug in the reader reading globalinits (which
I just introduced), stub out function reading, purge aggregate values from
the value table before reading functions.

llvm-sv

move some code around, fix a bug in the reader reading globalinits (which
I just introduced), stub out function reading, purge aggregate values from
the value table before reading functions.

llvm-svn: 36463

show more ...

add bitcode alias support

llvm-svn: 36461

ensure that every error return sets a message (and goes through Error, for
easy breakpointing).

Fix bugs reading constantexpr geps. We now can disassemble kc++ global
initializers.

llvm-svn: 36398

fix memory leak

llvm-svn: 36397

implement reading and writing of constant exprs.

llvm-svn: 36394

implement support for reading aggregate constants, including handling forward
constant references, etc.

llvm-svn: 36391

add supprot for FP constants, wide integers, and fix the encoding of MININT

llvm-svn: 36390

read basic constants: null, undef, integers <= 64bits

llvm-svn: 36389

move check to the right place :)

llvm-svn: 36386