and argument positions but only to the overloaded intrinsic parameters.
Keep a separate list of these overloaded parameters in CodeGenTarget.cpp
so they can be resolved easily. Remove assertions from IntrinsicEmitter.cpp:
they were harmless but confusing, and the assertions elsewhere in TableGen
will catch any incorrect values.
llvm-svn: 69316
This will be used to replace things like X86's MOV32to32_.
Enhance ScheduleDAGSDNodesEmit to be more flexible and robust
in the presense of subregister superclasses and subclasses. It
can now cope with the definition of a virtual register being in
a subclass of a use.
Re-introduce the code for recording register superreg classes and
subreg classes. This is needed because when subreg extracts and
inserts get coalesced away, the virtual registers are left in
the correct subclass.
llvm-svn: 68961
in multiple classes in the case that the classes are all
in subset/superset relations. This function is used by the
fast-isel emitter, which always wants the super-most set.
llvm-svn: 68957
register classes. Before, MVT::Other would be returned anytime a reg was
in multiple register classes. Now, MVT::Other is only returned if the types
for those register classes differ.
llvm-svn: 67714
- Make type declarations match the struct/class keyword of the definition.
- Move AddSignalHandler into the namespace where it belongs.
- Correctly call functions from template base.
- Some other small changes.
With this patch, LLVM and Clang should build properly and with far less noise under VS2008.
llvm-svn: 67347
in selectiondag patterns. This is required for the upcoming shuffle_vector rewrite,
and as it turns out, cleans up a hack in the Alpha instruction info.
llvm-svn: 67286
declarations for controlling groups of warnings. Currently this transforms:
def UnusedMacrosDiags : Option<"unused-macros", [pp_macro_not_used]>;
into:
static const diag::kind UnusedMacrosDiags[] = { diag::pp_macro_not_used };
llvm-svn: 67239
component's warnings to process for '-gen-clang-diags-defs'.
Also, when the component is specified, generate a '#if' prologue at the top of
the generated .def file (to match the current files).
llvm-svn: 66975
errors when thrown. This gets us nice errors like this from tblgen:
CMOVL32rr: (set GR32:i32:$dst, (X86cmov GR32:$src1, GR32:$src2))
/Users/sabre/llvm/Debug/bin/tblgen: error:
Included from X86.td:116:
Parsing X86InstrInfo.td:922: In CMOVL32rr: X86cmov node requires exactly 4 operands!
def CMOVL32rr : I<0x4C, MRMSrcReg, // if <s, GR32 = GR32
^
instead of just:
CMOVL32rr: (set GR32:i32:$dst, (X86cmov GR32:$src1, GR32:$src2))
/Users/sabre/llvm/Debug/bin/tblgen: In CMOVL32rr: X86cmov node requires exactly 4 operands!
This is all I plan to do with this, but it should be easy enough to improve if anyone
cares (e.g. keeping more loc info in "dag" expr records in tblgen.
llvm-svn: 66898
