Commit Graph

51871 Commits

Author SHA1 Message Date
Chris Lattner
f6dd026fed remove two docs about the old Sparc backend which used Value*'s for vregs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81680 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 17:25:49 +00:00
Chris Lattner
39ddef30c9 move old clang readme here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81679 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 17:24:16 +00:00
Chris Lattner
325d3dcfe4 convert some uses of printBasicBlockLabel to use GetMBBSymbol
instead.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81677 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 17:14:04 +00:00
Daniel Dunbar
8bb233b6b7 Add LLVMGCCBINDIR to path, since LLVMC expects to find llvm-gcc in the path.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81669 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 02:45:57 +00:00
Daniel Dunbar
0b88ed9dec Switch Ocaml to use llvm_supports_binding.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81665 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 01:41:47 +00:00
Daniel Dunbar
840a718105 tests: Add llvm_supports_binding predicate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81664 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 01:41:18 +00:00
Daniel Dunbar
fbc18f839c tests: Use %abs_tmp instead of ./%t to make these tests portable to 'lit'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81663 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 01:40:48 +00:00
Daniel Dunbar
5110609ceb tests: Add a %abs_tmp substitution which is guaranteed to be a full path.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81662 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 01:39:50 +00:00
Daniel Dunbar
8a2b012ba7 Sink llvm-gcc dependent tests into distinct subdirs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81661 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 01:39:08 +00:00
Daniel Dunbar
43c8a06266 Rewrite tests to not use Tcl substitution.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81660 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 01:37:07 +00:00
Daniel Dunbar
7262bafe98 Simplify LLVMC tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81659 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 01:36:19 +00:00
Anton Korobeynikov
2a52122b30 Fix merge problem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81658 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 01:12:15 +00:00
Anton Korobeynikov
20c35ec427 Define proper subreg sets for arm - this should fix bunch of subtle problems
with subreg - superreg mapping and also fix PR4965.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81657 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13 00:59:43 +00:00
Dan Gohman
d11c4de5ce Add -mattr=+sse2 to the -march=x86 version of this test. Without
sse, this code falls back to SelectionDAG isel which uses an x87
instruction, which is fine, but not what this test is testing for.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81656 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 23:45:47 +00:00
Daniel Dunbar
299f11f662 Experimental fix for PR4960.
- Could we just always implement this as __clear_cache for __GNUC__?

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81655 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 23:29:02 +00:00
Chris Lattner
7cb384dcca devirtualize AsmPrinter::printBasicBlockLabel since it is never overridden.
Move GetMBBSymbol up to AsmPrinter and make printBasicBlockLabel use it so that
we only have one place that decides what to name bb labels.  Hopefully various
clients of printBasicBlockLabel can start using GetMBBSymbol instead.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81652 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 23:02:08 +00:00
Chris Lattner
deb8c1547e we don't want people to override printBasicBlockLabel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81651 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 22:57:37 +00:00
Dan Gohman
be6d1fd5f4 Remove unnecessary #include.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81636 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 22:24:25 +00:00
Anton Korobeynikov
e56f9085b1 Add QPR_VFP2 regclass and add copy_to_regclass nodes, where needed to
constraint the register usage.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81635 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 22:21:08 +00:00
Dan Gohman
4acac62e8d Preserve the inbounds flag, so that the constant folder doesn't
recompute it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81634 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 22:02:17 +00:00
Dan Gohman
349a2ebbb3 Fix the build when DEBUG_SYMBOL_TABLE is set.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81633 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 21:56:48 +00:00
Dan Gohman
d624154034 Convert llvm-link to IRReader.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81632 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 21:55:12 +00:00
Chris Lattner
d8d2050637 factor MBB label lowering better
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81630 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 21:06:08 +00:00
Chris Lattner
e9434dbff4 X86MCInstLower::Lower should only not emit anything to OutStreamer,
this means that it can only lower one MachineInstr to one MCInst.  To
make this fly, we need to pull out handling of MO_GOT_ABSOLUTE_ADDRESS
(which generates an implicit label) out of X86MCInstLower.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81629 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 21:01:20 +00:00
Chris Lattner
b6a2fc080f eliminate the "MBBLabel" MCOperand type, and just use a MCSymbol for
MBB labels like everything else.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81628 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 20:45:03 +00:00
Chris Lattner
8fea32f9ff split MachineInstr -> MCInst lowering into its own class (not
being embedded into X86ATTAsmPrinter).  This still depends heavily
on X86ATTAsmPrinter, but this is a step in the right direction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81627 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 20:34:57 +00:00
Chris Lattner
4e68a2a632 remove the "old" at&t style asmprinter. Unfortunately, most of the
operand printing crapola cannot be removed yet because it is used by
the inline asm print stuff.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81626 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 20:01:36 +00:00
Lang Hames
4a39ba9926 Whoops. Committed the headers for r81605 - 'Moved some more index operations over to LiveIntervals.'
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81609 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 04:54:18 +00:00
Lang Hames
35f291d2c5 Moved some more index operations over to LiveIntervals.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81605 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 03:34:03 +00:00
Sean Callanan
2a46f3678e Added the WAIT instruction to the Intel tables,
for the purposes of the disassembler.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81603 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 02:52:41 +00:00
Sean Callanan
6f8f462ba5 Added CMPS (string comparison) instructions for all
operand widths to the Intel instruction tables, for
the purposes of the disassembler.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81601 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 02:25:20 +00:00
Evan Cheng
b24222cd7d Remove -new-coalescer-heuristic. It's not useful.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81600 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 02:14:41 +00:00
Evan Cheng
217311130d 80 col violations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81598 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 02:01:07 +00:00
Chris Lattner
6b35bf187c fix another GCC bootstrap problem, which manifested as things
like:
foo.s:2412:non-relocatable subtraction expression, "_gomp_tls_key" minus "L1$pb"



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81596 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 01:11:50 +00:00
Chris Lattner
6f8e4dbfc4 fix an embarassing typo that resulted in llvm-gcc bootstrap miscompare
because the sorting wasn't sorting.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81592 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 00:49:00 +00:00
Sean Callanan
a82e4656b0 Added SCAS instructions in their 8, 16, 32, and
64-bit variants for the disassembler.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81591 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 00:37:19 +00:00
Daniel Dunbar
37acc1aac7 Fix -Asserts warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81580 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 22:07:31 +00:00
Ted Kremenek
4dbd074145 Update CMake files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81577 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 21:49:45 +00:00
Douglas Gregor
dc91e54013 De-bork CMake build. llvm-extract depends on asmparser
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81574 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 21:26:24 +00:00
Dan Gohman
ec080467f5 Fix llvm-extract's "writing bitcode to a terminal" warning, which wasn't
working. To support this, add an is_displayed() function to raw_ostream,
and generalize Process::StandardOutIsDisplayed and friends in order to
support it.

Also, call RemoveFileOnSignal before creating a file instead of after, so
that the file isn't left behind if the program is interrupted between when
the file is created and RemoveFileOnSignal is called.

While here, add a -S to llvm-extract and port it to IRReader so that it
supports assembly input.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81568 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 20:46:33 +00:00
Jim Grosbach
82b3c2e404 Revert array initialization regclass change so that the initialization stays static, not runtime.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81560 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 20:13:17 +00:00
Jim Grosbach
e11a8f565c Update register class references to use the global constant ARM::*RegisterClass names.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81556 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 19:49:06 +00:00
Sean Callanan
d00025a6c8 Added ADC, SUB, SBB, and OR instructions that operate
on rAX and an immediate.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81551 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 19:01:56 +00:00
Bob Wilson
ae77a20148 Fix pr4820: Don't run llvm-config during "make clean" since it may have
already been removed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81547 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 18:42:18 +00:00
Dan Gohman
55a7877cac Remove an unnecessary -f.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81546 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 18:41:06 +00:00
Dan Gohman
b7c0b246da Convert more tests to avoid llvm-as.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81545 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 18:36:27 +00:00
Chris Lattner
24729e8e1b fix pasto
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81544 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 18:33:44 +00:00
Caroline Tice
c6f9d62eae Don't generate Dwarf line table entries for source line 0.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81542 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 18:25:54 +00:00
Chris Lattner
f41116350a fix some fixmes: emit stubs in sorted order.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81541 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 18:20:26 +00:00
Dan Gohman
cabfea2a58 Eliminate more redundant llvm-as calls.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81540 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 18:17:12 +00:00