Commit Graph

365 Commits

Author SHA1 Message Date
Nick Lewycky 306084e9b7 Wind these directories back too. File adds and removes are properly represented
in patches. :-(

llvm-svn: 115396
2010-10-02 01:16:59 +00:00
Nick Lewycky 0aee161c69 Continue reverting r115363.
llvm-svn: 115395
2010-10-02 01:08:17 +00:00
Nick Lewycky c18b735552 Revert patches r115363 r115367 r115391 due to build breakage:
llvm[2]: Updated LibDeps.txt because dependencies changed
llvm[2]: Checking for cyclic dependencies between LLVM libraries.
find-cycles.pl: Circular dependency between *.a files:
find-cycles.pl:   libLLVMMSP430AsmPrinter.a libLLVMMSP430CodeGen.a

llvm-svn: 115393
2010-10-02 01:06:42 +00:00
Jim Grosbach aaf9c32d9f Update CMake files for recent AsmPrinter->InstPrinter changes. Can someone who
is more familiar with CMake please review?

llvm-svn: 115391
2010-10-02 00:39:56 +00:00
Jim Grosbach 111c550dea Now that the asmprinter itself isn't in the subdir, rename 'AsmPrinter' to
'InstPrinter' to fall into line with the other MC-ized assembly printer
using targets.

llvm-svn: 115367
2010-10-01 22:57:18 +00:00
Jim Grosbach 517abb44a2 Move the asmprinter and MC lowering out of the AsmPrinter (soon to be
InstPrinter) subdir

llvm-svn: 115363
2010-10-01 22:45:38 +00:00
Jim Grosbach c6e13f7383 Clean up asm writer usage for x86 and msp430 to flag that the writer should
use MC instructions in the printInstruction() method via the tablegen flag
for it rather than a #define prior to including the autogenerated bits.

llvm-svn: 115238
2010-09-30 23:40:25 +00:00
Oscar Fuentes b4b12535e8 Removed a bunch of unnecessary target_link_libraries.
llvm-svn: 114999
2010-09-28 22:39:14 +00:00
Chris Lattner 0e023ea02a fix a long standing wart: all the ComplexPattern's were being
passed the root of the match, even though only a few patterns
actually needed this (one in X86, several in ARM [which should
be refactored anyway], and some in CellSPU that I don't feel 
like detangling).   Instead of requiring all ComplexPatterns to
take the dead root, have targets opt into getting the root by
putting SDNPWantRoot on the ComplexPattern.

llvm-svn: 114471
2010-09-21 20:31:19 +00:00
Chris Lattner 676c61db0e update a bunch of code to use the MachinePointerInfo version of getStore.
llvm-svn: 114461
2010-09-21 18:41:36 +00:00
Chris Lattner 7727d05dbb convert the targets off the non-MachinePointerInfo of getLoad.
llvm-svn: 114410
2010-09-21 06:44:06 +00:00
Chris Lattner e3d864b857 convert targets to the new MF.getMachineMemOperand interface.
llvm-svn: 114391
2010-09-21 04:39:43 +00:00
Michael J. Spencer ff24bf78ea CMake: Fix MSVS build. Although I don't know why this didn't break other build systems...
This problem is unrelated to the recent dependency tracking change. It
seems like noone noticed the problem because I don't think anyone compiles
any target other than X86 on windows.

llvm-svn: 113727
2010-09-12 18:32:57 +00:00
Chris Lattner 65b48b5dfc zap dead code.
llvm-svn: 113073
2010-09-04 18:12:00 +00:00
Jim Grosbach 6a77066913 Simplify eliminateFrameIndex() interface back down now that PEI doesn't need
to try to re-use scavenged frame index reference registers. rdar://8277890

llvm-svn: 112241
2010-08-26 23:32:16 +00:00
Gabor Greif 21fed6616c tyops
llvm-svn: 111835
2010-08-23 20:30:51 +00:00
Owen Anderson a7aed18624 Reapply r110396, with fixes to appease the Linux buildbot gods.
llvm-svn: 110460
2010-08-06 18:33:48 +00:00
Owen Anderson bda59bd247 Revert r110396 to fix buildbots.
llvm-svn: 110410
2010-08-06 00:23:35 +00:00
Owen Anderson 755aceb5d0 Don't use PassInfo* as a type identifier for passes. Instead, use the address of the static
ID member as the sole unique type identifier.  Clean up APIs related to this change.

llvm-svn: 110396
2010-08-05 23:42:04 +00:00
Gabor Greif 4ad7271798 fix constness warnings
llvm-svn: 109224
2010-07-23 13:28:47 +00:00
Chris Lattner 749ca32da1 eliminate the TargetInstrInfo::GetInstSizeInBytes hook.
ARM/PPC/MSP430-specific code (which are the only targets that
implement the hook) can directly reference their target-specific
instrinfo classes.

llvm-svn: 109171
2010-07-22 21:27:00 +00:00
Eric Christopher 4adaccf0bf Constify some arguments.
llvm-svn: 108812
2010-07-20 06:52:21 +00:00
Jakob Stoklund Olesen 8289f78569 Remove the isMoveInstr() hook.
llvm-svn: 108567
2010-07-16 22:35:46 +00:00
Bill Wendling 499f797cdd Rename DBG_LABEL PROLOG_LABEL, because it's only used during prolog emission and
thus is a much more meaningful name.

llvm-svn: 108563
2010-07-16 22:20:36 +00:00
Benjamin Kramer 92d8998348 Don't pass StringRef by reference.
llvm-svn: 108366
2010-07-14 22:38:02 +00:00
Chandler Carruth 34e0d14ff4 Remove two other uses of ATTRIBUTE_UNUSED for variables only used within
assert()s, switching to void-casts. Removed an unneeded Compiler.h include as
a result. There are two other uses in LLVM, but they're not due to assert()s,
so I've left them alone.

llvm-svn: 108088
2010-07-11 08:18:12 +00:00
Jakob Stoklund Olesen 65306369ae Replace copyRegToReg with copyPhysReg for MSP430.
llvm-svn: 108080
2010-07-11 06:53:30 +00:00
Dan Gohman fe7532a308 Split the SDValue out of OutputArg so that SelectionDAG-independent
code can do calling-convention queries. This obviates OutputArgReg.

llvm-svn: 107786
2010-07-07 15:54:55 +00:00
Devang Patel a3ca21b228 Propagate debug loc.
llvm-svn: 107710
2010-07-06 22:08:15 +00:00
Dan Gohman 3439629239 Reapply r107655 with fixes; insert the pseudo instruction into
the block before calling the expansion hook. And don't
put EFLAGS in a mbb's live-in list twice.

llvm-svn: 107691
2010-07-06 20:24:04 +00:00
Dan Gohman f4f04107ef Revert r107655.
llvm-svn: 107668
2010-07-06 15:49:48 +00:00
Dan Gohman 12205645a6 Fix a bunch of custom-inserter functions to handle the case where
the pseudo instruction is not at the end of the block.

llvm-svn: 107655
2010-07-06 15:18:19 +00:00
Evan Cheng 0664a67fe1 Remove isSS argument from CreateFixedObject. Fixed objects cannot be spill slots so it's always false.
llvm-svn: 107550
2010-07-03 00:40:23 +00:00
Chris Lattner cfed96a410 fix breakage from r98938 by correctly marking msp430 calls as variadic.
Patch by Ben Ransford!

llvm-svn: 106722
2010-06-24 06:46:50 +00:00
Eric Christopher fa1b54d26e Remove isTwoAddress from MSP430.
llvm-svn: 106455
2010-06-21 20:07:30 +00:00
Eric Christopher 0ca648d758 Make 80-column.
llvm-svn: 106448
2010-06-21 18:56:55 +00:00
Stuart Hastings 0125b6410a Add a DebugLoc parameter to TargetInstrInfo::InsertBranch(). This
addresses a longstanding deficiency noted in many FIXMEs scattered
across all the targets.

This effectively moves the problem up one level, replacing eleven
FIXMEs in the targets with eight FIXMEs in CodeGen, plus one path
through FastISel where we actually supply a DebugLoc, fixing Radar
7421831.

llvm-svn: 106243
2010-06-17 22:43:56 +00:00
Rafael Espindola ef2b6ce00a cleanup
llvm-svn: 105322
2010-06-02 13:53:17 +00:00
Jakob Stoklund Olesen 7de379467e Replace the SubRegSet tablegen class with a less error-prone mechanism.
A Register with subregisters must also provide SubRegIndices for adressing the
subregisters. TableGen automatically inherits indices for sub-subregisters to
minimize typing.

CompositeIndices may be specified for the weirder cases such as the XMM sub_sd
index that returns the same register, and ARM NEON Q registers where both D
subregs have ssub_0 and ssub_1 sub-subregs.

It is now required that all subregisters are named by an index, and a future
patch will also require inherited subregisters to be named. This is necessary to
allow composite subregister indices to be reduced to a single index.

llvm-svn: 104704
2010-05-26 17:27:12 +00:00
Jakob Stoklund Olesen 50eec620f4 Revert "Replace the SubRegSet tablegen class with a less error-prone mechanism."
This reverts commit 104654.

llvm-svn: 104660
2010-05-26 01:21:14 +00:00
Jakob Stoklund Olesen 0b0274524c Replace the SubRegSet tablegen class with a less error-prone mechanism.
A Register with subregisters must also provide SubRegIndices for adressing the
subregisters. TableGen automatically inherits indices for sub-subregisters to
minimize typing.

CompositeIndices may be specified for the weirder cases such as the XMM sub_sd
index that returns the same register, and ARM NEON Q registers where both D
subregs have ssub_0 and ssub_1 sub-subregs.

It is now required that all subregisters are named by an index, and a future
patch will also require inherited subregisters to be named. This is necessary to
allow composite subregister indices to be reduced to a single index.

llvm-svn: 104654
2010-05-26 00:28:19 +00:00
Jakob Stoklund Olesen 673e7e0f37 Remove NumberHack entirely.
SubRegIndex instances are now numbered uniquely the same way Register instances
are - in lexicographical order by name.

llvm-svn: 104627
2010-05-25 19:49:33 +00:00
Jakob Stoklund Olesen fdb25de17e Switch SubRegSet to using symbolic SubRegIndices
llvm-svn: 104571
2010-05-24 23:03:18 +00:00
Jakob Stoklund Olesen edab242488 Replace the tablegen RegisterClass field SubRegClassList with an alist-like data
structure that represents a mapping without any dependencies on SubRegIndex
numbering.

This brings us closer to being able to remove the explicit SubRegIndex
numbering, and it is now possible to specify any mapping without inventing
*_INVALID register classes.

llvm-svn: 104563
2010-05-24 21:46:58 +00:00
Jakob Stoklund Olesen fd6f16fab9 SubRegIndex'ize MSP430
llvm-svn: 104513
2010-05-24 17:42:55 +00:00
Evan Cheng 168ced94d8 Implement @llvm.returnaddress. rdar://8015977.
llvm-svn: 104421
2010-05-22 01:47:14 +00:00
Evan Cheng 738e920edf Code refactoring: pull SchedPreference enum from TargetLowering.h to TargetMachine.h and put it in its own namespace.
llvm-svn: 104147
2010-05-19 20:19:50 +00:00
Duncan Sands 6c5e4355bb I got tired of VISIBILITY_HIDDEN colliding with the gcc enum. Rename it
to LLVM_LIBRARY_VISIBILITY and introduce LLVM_GLOBAL_VISIBILITY, which is
the opposite, for future use by dragonegg.

llvm-svn: 103495
2010-05-11 20:16:09 +00:00
Dan Gohman bb919dfb6b Implement a bunch more TargetSelectionDAGInfo infrastructure.
Move EmitTargetCodeForMemcpy, EmitTargetCodeForMemset, and
EmitTargetCodeForMemmove out of TargetLowering and into
SelectionDAGInfo to exercise this.

llvm-svn: 103481
2010-05-11 17:31:57 +00:00
Dan Gohman 779c69bbc5 Add a DebugLoc argument to TargetInstrInfo::copyRegToReg, so that it
doesn't have to guess.

llvm-svn: 103194
2010-05-06 20:33:48 +00:00