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377 Commits

Author SHA1 Message Date
Jakob Stoklund Olesen
4f28c1c714 Teach frame lowering to ignore debug values after the terminators. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123399 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-13 21:28:52 +00:00
Anton Korobeynikov
7af6fad0a7 Update CMake stuff 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123171 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-10 12:39:23 +00:00
Anton Korobeynikov
16c29b5f28 Rename TargetFrameInfo into TargetFrameLowering. Also, put couple of FIXMEs and fixes here and there. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123170 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-10 12:39:04 +00:00
Chris Lattner
036609bd7d Flag -> Glue, the ongoing saga 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122513 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-23 18:28:41 +00:00
Chris Lattner
f1b4eafbfe rename MVT::Flag to MVT::Glue. "Flag" is a terrible name for 
something that just glues two nodes together, even if it is
sometimes used for flags.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122310 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-21 02:38:05 +00:00
Anton Korobeynikov
cd775ceff0 Move callee-saved regs spills / reloads to TFI 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120228 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-27 23:05:03 +00:00
Anton Korobeynikov
d0c3817669 Move hasFP() and few related hooks to TargetFrameInfo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119740 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-18 21:19:35 +00:00
Anton Korobeynikov
a460e4a142 Attempt to unbreak cmake-based builds 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119098 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-15 00:48:12 +00:00
Anton Korobeynikov
3346491223 First step of huge frame-related refactoring: move emit{Prologue,Epilogue} out of TargetRegisterInfo to TargetFrameInfo, which is definitely much better suitable place 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119097 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-15 00:06:54 +00:00
Duncan Sands
1440e8b918 Inside the calling convention logic LocVT is always a simple 
value type, so there is no point in passing it around using
an EVT.  Use the simpler MVT everywhere.  Rather than trying
to propagate this information maximally in all the code that
using the calling convention stuff, I chose to do a mainly
low impact change instead.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118167 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-03 11:35:31 +00:00
Jim Grosbach
33caa07cc5 Re-apply r115363 and r115366 now that r115525 has removed the un-needed header 
that caused the circular dependencies on Linux.

Built OK for me on OSX and Linux (Ubuntu) with configure/make and CMake. Will
keep an eye on the bots....

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115582 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-05 00:34:11 +00:00
Jim Grosbach
c5ccf73dee Remove unneeded header 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115525 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-04 17:53:40 +00:00
Nick Lewycky
d0669493b8 Wind these directories back too. File adds and removes are properly represented 
in patches. :-(


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115396 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-02 01:16:59 +00:00
Nick Lewycky
0e7fdf5f09 Continue reverting r115363. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115395 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-02 01:08:17 +00:00
Nick Lewycky
c57707dd87 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



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115393 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-02 01:06:42 +00:00
Jim Grosbach
0e69aff03a Update CMake files for recent AsmPrinter->InstPrinter changes. Can someone who 
is more familiar with CMake please review?

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115391 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-02 00:39:56 +00:00
Jim Grosbach
7722980950 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115367 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-01 22:57:18 +00:00
Jim Grosbach
6314ef9e81 Move the asmprinter and MC lowering out of the AsmPrinter (soon to be 
InstPrinter) subdir

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115363 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-01 22:45:38 +00:00
Jim Grosbach
ddcf859851 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115238 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-30 23:40:25 +00:00
Oscar Fuentes
3609eb0de2 Removed a bunch of unnecessary target_link_libraries. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114999 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-28 22:39:14 +00:00
Chris Lattner
52a261b3c1 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114471 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-21 20:31:19 +00:00
Chris Lattner
6229d0acb8 update a bunch of code to use the MachinePointerInfo version of getStore. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114461 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-21 18:41:36 +00:00
Chris Lattner
d1c24ed81c convert the targets off the non-MachinePointerInfo of getLoad. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114410 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-21 06:44:06 +00:00
Chris Lattner
59db5496f4 convert targets to the new MF.getMachineMemOperand interface. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114391 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-21 04:39:43 +00:00
Michael J. Spencer
86e05af491 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113727 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-12 18:32:57 +00:00
Chris Lattner
17aa68055b zap dead code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113073 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-04 18:12:00 +00:00
Jim Grosbach
fcb4a8ead3 Simplify eliminateFrameIndex() interface back down now that PEI doesn't need 
to try to re-use scavenged frame index reference registers. rdar://8277890

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112241 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-26 23:32:16 +00:00
Gabor Greif
11bc1652c9 tyops 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111835 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-23 20:30:51 +00:00
Owen Anderson
90c579de5a Reapply r110396, with fixes to appease the Linux buildbot gods. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110460 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-06 18:33:48 +00:00
Owen Anderson
1f74590e9d Revert r110396 to fix buildbots. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110410 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-06 00:23:35 +00:00
Owen Anderson
9ccaf53ada 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110396 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-05 23:42:04 +00:00
Gabor Greif
04577efaf2 fix constness warnings 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109224 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-23 13:28:47 +00:00
Chris Lattner
2062875a7d 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109171 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-22 21:27:00 +00:00
Eric Christopher
72852a8cfb Constify some arguments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108812 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-20 06:52:21 +00:00
Jakob Stoklund Olesen
78e6e00922 Remove the isMoveInstr() hook. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108567 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-16 22:35:46 +00:00
Bill Wendling
7431beaba2 Rename DBG_LABEL PROLOG_LABEL, because it's only used during prolog emission and 
thus is a much more meaningful name.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108563 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-16 22:20:36 +00:00
Benjamin Kramer
38e59891ee Don't pass StringRef by reference. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108366 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-14 22:38:02 +00:00
Chandler Carruth
c5080ba0c8 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108088 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-11 08:18:12 +00:00
Jakob Stoklund Olesen
41ce3cfd1b Replace copyRegToReg with copyPhysReg for MSP430. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108080 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-11 06:53:30 +00:00
Dan Gohman
c9403659a9 Split the SDValue out of OutputArg so that SelectionDAG-independent 
code can do calling-convention queries. This obviates OutputArgReg.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107786 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-07 15:54:55 +00:00
Devang Patel
0d881dabc1 Propagate debug loc. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107710 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-06 22:08:15 +00:00
Dan Gohman
14152b480d 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107691 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-06 20:24:04 +00:00
Dan Gohman
258c58cc62 Revert r107655. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107668 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-06 15:49:48 +00:00
Dan Gohman
b81c771c0d Fix a bunch of custom-inserter functions to handle the case where 
the pseudo instruction is not at the end of the block.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107655 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-06 15:18:19 +00:00
Evan Cheng
ed2ae136d2 Remove isSS argument from CreateFixedObject. Fixed objects cannot be spill slots so it's always false. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107550 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-03 00:40:23 +00:00
Chris Lattner
f8cbde46fb fix breakage from r98938 by correctly marking msp430 calls as variadic. 
Patch by Ben Ransford!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106722 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-24 06:46:50 +00:00
Eric Christopher
f704408bf7 Remove isTwoAddress from MSP430. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106455 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-21 20:07:30 +00:00
Eric Christopher
658ebcc7ec Make 80-column. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106448 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-21 18:56:55 +00:00
Stuart Hastings
3bf9125933 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106243 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-17 22:43:56 +00:00
Rafael Espindola
6f07bd6ae8 cleanup 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105322 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-02 13:53:17 +00:00