29 Commits

Author SHA1 Message Date
Evan Cheng
ae7469b2c5 PPC LSR pass should use target lowering hooks.
llvm-svn: 26743
2006-03-13 23:56:51 +00:00
Evan Cheng
7ec94f2ff7 Added getTargetLowering() to TargetMachine. Refactored targets to support this.
llvm-svn: 26742
2006-03-13 23:20:37 +00:00
Evan Cheng
2720cd1d7e PPC JIT relocation model should be DynamicNoPIC.
llvm-svn: 26338
2006-02-23 22:18:07 +00:00
Evan Cheng
305141c1ba - Added option -relocation-model to set relocation model. Valid values include static, pic,
dynamic-no-pic, and default.
PPC and x86 default is dynamic-no-pic for Darwin, pic for others.
- Removed options -enable-pic and -ppc-static.

llvm-svn: 26315
2006-02-22 20:19:42 +00:00
Chris Lattner
e88b032f85 Goodbye PPC pattern isel. You have served us well, but it is now time for
you to ride off into the sunset.

llvm-svn: 25236
2006-01-12 01:46:07 +00:00
Jim Laskey
62b29812a6 Tie dwarf generation to darwin assembler.
llvm-svn: 25093
2006-01-04 13:52:30 +00:00
Chris Lattner
bb448515ae Add a new option to indicate we want the code generator to emit code quickly,
not spending tons of time microoptimizing it.  This is useful for an -O0
style of build.

llvm-svn: 24235
2005-11-08 02:12:47 +00:00
Jim Laskey
4cb1e29b27 Allow itineraries to be passed through the Target Machine.
llvm-svn: 24139
2005-11-01 20:06:59 +00:00
Nate Begeman
b0e319a7c7 First bits of 64 bit PowerPC stuff, currently disabled. A lot of this is
purely mechanical.

llvm-svn: 23778
2005-10-18 00:28:58 +00:00
Nate Begeman
723637974b More PPC32 -> PPC changes, as well as merging some classes that were
redundant after the change.

llvm-svn: 23759
2005-10-16 05:39:50 +00:00
Chris Lattner
d3946bbea6 Rename PPC32*.h to PPC*.h
This completes the grand PPC file renaming

llvm-svn: 23745
2005-10-14 23:59:06 +00:00
Chris Lattner
e870e24352 Merge PPCJITInfo.h and PPC32JITInfo.h. Note that the PowerPCJITInfo
and PPC32JITInfo classes should be merged.

llvm-svn: 23744
2005-10-14 23:53:41 +00:00
Chris Lattner
0405f3388f Rename PowerPC*.h to PPC*.h
llvm-svn: 23743
2005-10-14 23:51:18 +00:00
Brian Gaeke
53dc31efcd Do IMPLICIT_DEFs on incoming args' hard regs, to avoid confusing the regalloc.
Support single-fp incoming args.
Support single-fp outgoing args ('call' operands).
Support double-fp return values.

llvm-svn: 14880
2004-07-16 10:31:25 +00:00
Chris Lattner
b9ec0b791c Revert stuff that I didn't mean to checkin
llvm-svn: 14844
2004-07-15 02:33:38 +00:00
Chris Lattner
c4888ccda7 Patches towards fixing PR341
llvm-svn: 14841
2004-07-15 02:14:30 +00:00
Misha Brukman
b7f3d7b04b Implement getModuleMatchQuality and getJITMatchQuality() for PowerPC
llvm-svn: 14780
2004-07-12 23:36:12 +00:00
Chris Lattner
773f2d65c2 Delete the allocate*TargetMachine function, which is now dead.
The shared command line options are now in a header that makes sense.

llvm-svn: 14757
2004-07-11 04:17:58 +00:00
Chris Lattner
b67e3b01bc Make these format a bit nicer
llvm-svn: 14747
2004-07-11 03:27:42 +00:00
Chris Lattner
2ada866a78 Auto-registrate target
llvm-svn: 14745
2004-07-11 02:48:49 +00:00
Chris Lattner
a99a36881f Fix all of those problems that the PPC backend has running 176.gcc :)
llvm-svn: 14565
2004-07-02 05:48:42 +00:00
Misha Brukman
1546c2e9c0 Wrap long line
llvm-svn: 14552
2004-07-01 21:27:59 +00:00
Misha Brukman
ddf07d1c08 Lower ConstantExpressions before the code generator.
llvm-svn: 14497
2004-06-29 23:33:20 +00:00
Chris Lattner
dda82ce624 The code generator should work with unreachable blocks. If not, then this
is a bug that should be fixed in the code generator, not papered over with
the simplifycfg pass.  Eliminating this makes bugpoint much more useful

llvm-svn: 14477
2004-06-29 07:20:16 +00:00
Misha Brukman
7627e1ff1a Can't print out machine code before it is constructed.
llvm-svn: 14472
2004-06-28 21:16:57 +00:00
Misha Brukman
aef8fec73f Allow debugging machine instrs (by printout) before/after isel and regalloc
llvm-svn: 14416
2004-06-25 19:57:47 +00:00
Misha Brukman
854b18fd19 Add option to print out machine code before register allocation.
llvm-svn: 14387
2004-06-24 23:55:01 +00:00
Misha Brukman
3d93b9ccca llvm/IntrinsicLowering.h => llvm/CodeGen/IntrinsicLowering.h
llvm-svn: 14292
2004-06-21 18:30:31 +00:00
Misha Brukman
269034c151 Initial revision
llvm-svn: 14283
2004-06-21 16:55:25 +00:00