[PATCH] Lower stackmap intrinsics directly to their target opcode.

[Chris Lattner]

On Oct 21, 2013, at 8:16 PM, Andrew Trick <atrick at apple.com> wrote:

> Hi lhames, ributzka, echristo,
> 
> SelectionDAGBuilder code for lowering llvm.experimental.stackmap into TargetOpcode::STACKMAP. Same for patchpoint.
> 
> http://llvm-reviews.chandlerc.com/D1995
> 
> Files:
>  include/llvm/Target/Target.td
>  include/llvm/Target/TargetLowering.h
>  include/llvm/Target/TargetOpcodes.h
>  lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
>  lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
>  lib/CodeGen/SelectionDAG/TargetLowering.cpp
>  utils/TableGen/CodeGenTarget.cpp


It looks like you have several 80 column violations, e.g.:

+  assert(CallEnd->getOpcode() == ISD::CALLSEQ_END && "Expected a callseq node.");
+  std::pair<SDValue, SDValue> Result = LowerCallOperands(CI, 4, NumArgs, Callee);
+  assert(CallEnd->getOpcode() == ISD::CALLSEQ_END && "Expected a callseq node.");

but otherwise, LGTM.

-Chris