15 Commits

Author SHA1 Message Date
Gabor Greif
aafd209632 rotate CallInst operands, i.e. move callee to the back
of the operand array

the motivation for this patch are laid out in my mail to llvm-commits:
more efficient access to operands and callee, faster callgraph-construction,
smaller compiler binary

llvm-svn: 101364
2010-04-15 10:49:53 +00:00
Dan Gohman
913c998703 Add more const qualifiers for LLVM IR pointers in CodeGen.
llvm-svn: 101342
2010-04-15 04:33:49 +00:00
Dan Gohman
bcaf681cde Add const qualifiers to CodeGen's use of LLVM IR constructs.
llvm-svn: 101334
2010-04-15 01:51:59 +00:00
Dan Gohman
7deb447781 Factor out EH landing pad code into a separate function, and constify
a bunch of stuff to support it.

llvm-svn: 101273
2010-04-14 19:53:31 +00:00
Dan Gohman
8ebcbe949a Pull utility routines with no SelectionDAG dependence out of
SelectionDAGBuilder. FunctionLoweringInfo isn't an ideal place for
them to live, but it's better than SelectionDAGBuilder for now.

llvm-svn: 101267
2010-04-14 18:31:02 +00:00
Dan Gohman
ad0b3ea3cc Move this assert out of SelectionDAGISel into FunctionLoweringInfo, and
drop the redundant #ifndef NDEBUG.

llvm-svn: 101261
2010-04-14 17:11:23 +00:00
Dan Gohman
69e8e322d9 Sink landing-pad marking code out of
SelectionDAGISel::runOnMachineFunction into FunctionLowering.

llvm-svn: 101252
2010-04-14 16:32:56 +00:00
Dan Gohman
f57117d166 It's not necessary to recompute EB here.
llvm-svn: 101251
2010-04-14 16:30:40 +00:00
Bill Wendling
6888e798d3 Forgot the part where we handle the ".llvm.eh.catch.all.value".
llvm-svn: 99697
2010-03-27 01:24:30 +00:00
Chris Lattner
b06015aa69 move target-independent opcodes out of TargetInstrInfo
into TargetOpcodes.h.  #include the new TargetOpcodes.h
into MachineInstr.  Add new inline accessors (like isPHI())
to MachineInstr, and start using them throughout the 
codebase.

llvm-svn: 95687
2010-02-09 19:54:29 +00:00
Evan Cheng
32bfe1e837 Trim unneeded includes.
llvm-svn: 94105
2010-01-21 21:44:43 +00:00
Benjamin Kramer
ccce8bae14 Avoid going through the LLVMContext for type equality where it's safe to dereference the type pointer.
llvm-svn: 92726
2010-01-05 13:12:22 +00:00
Dan Gohman
9d72cbf2d5 Move CopyCatchInfo into FunctionLoweringInfo.cpp too, for consistency.
llvm-svn: 89683
2009-11-23 18:12:11 +00:00
Dan Gohman
ad97b3dbd0 Move some more code out of SelectionDAGBuild.cpp and into
FunctionLoweringInfo.cpp.

llvm-svn: 89674
2009-11-23 17:42:46 +00:00
Dan Gohman
a3624b6099 Move the FunctionLoweringInfo class and some related utility functions out
of SelectionDAGBuild.h/cpp into its own files, to help separate
general lowering logic from SelectionDAG-specific lowering logic.

llvm-svn: 89667
2009-11-23 17:16:22 +00:00