Chris Lattner
6135a96792
reimplement ppc asmprinter "toc" handling to use a VariantKind
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on the operand, required for .o file writing and fixing
the PowerPC/mult-alt-generic-powerpc64.ll failure with the new
instprinter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119087 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 22:22:59 +00:00
Chris Lattner
261bc89fa1
add some nounwind's.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119086 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 22:22:14 +00:00
Chris Lattner
2ead458ae8
lower PPC::MFCRpseud when transforming to MC, avoiding calling
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the aborting printSpecial() method. This gets us to 8 failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119084 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 22:03:15 +00:00
Chris Lattner
959fb3dd5c
make the stubbed-out printer methods abort instead of
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printing nothing. This gets us back up to 24 failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119083 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 21:54:34 +00:00
Chris Lattner
b2e477f546
wire up a few more things, down to 4 test failures, all
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about handling $stub, lo/hi etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119082 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 21:51:37 +00:00
Chris Lattner
fd6688f59a
properly wire up the instprinter to the ppc64 backend, down to 5 failures.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119081 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 21:42:53 +00:00
Chris Lattner
2e35248f14
implement pretty printing support for the various pseudo
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ops the asmprinter supported, fixing PowerPC/rlwimi2.ll
among others. Down to 20 failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119080 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 21:39:51 +00:00
Chris Lattner
58d014f603
Wire up symbol hi/lo printing. We don't print hi()/lo(), but this gets
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us further along. Only 28 failures now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119079 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 21:33:07 +00:00
Chris Lattner
1520fd6095
implement basic support for symbol operand lowering,
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and printing support for call operands. Down to 77 failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119078 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 21:20:46 +00:00
Oscar Fuentes
db2c50907f
Detect presence of AsmPrinter's. Remove some cruft too.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119077 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 21:17:13 +00:00
Oscar Fuentes
6098168963
Updated CMake library dependencies.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119076 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 21:17:08 +00:00
Chris Lattner
77ec256be6
trim #includes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119075 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 21:16:04 +00:00
Chris Lattner
a7217c824d
switch PPC to a simplified MCInstLowering model.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119074 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 21:12:33 +00:00
Rafael Espindola
55d02f3a13
Fix another case of a .comm directive without a corresponding .type
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directive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119073 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 21:11:16 +00:00
Chris Lattner
8d63ba8260
fix PPC.h to not pull in TargetMachine.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119072 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 21:09:28 +00:00
Chris Lattner
30e2cc254b
rename LowerToMCInst -> LowerARMMachineInstrToMCInst.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119071 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 21:00:02 +00:00
Chris Lattner
1612a619f1
even more simplifications. ARM MCInstLowering is now just
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a single function instead of a class. It doesn't need the
complexity that X86 does.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119070 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 20:58:38 +00:00
Chris Lattner
01928b9a40
hopefully unbreak the cmake build, patch by frits van bommel.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119069 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 20:51:15 +00:00
Chris Lattner
b16ddb1fb3
more shrinkification
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119068 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 20:41:53 +00:00
Chris Lattner
de36af4c15
more simplifications.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119067 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 20:40:08 +00:00
Chris Lattner
112f2390e1
simplify and tidy up
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119066 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 20:31:06 +00:00
Chris Lattner
fdb2ded765
implement basic support for memory operands and crbit operands,
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this fixes 3 more ppc tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119065 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 20:22:56 +00:00
Oscar Fuentes
14b0c056e6
CMakeLists.txt: removed mismatched endif predicate.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119064 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 20:15:05 +00:00
Chris Lattner
99889132f3
implement several trivial operand printers, reducing
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failures in CodeGen/PowerPC from 120 -> 117
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119063 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 20:11:21 +00:00
Chris Lattner
0d1b7d9e3d
Implement support for printing register and immediate operands,
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add support for darwin vs aix syntax. We now can print instructions
like this:
add r3, r3, r4
blr
and (in aix mode):
add 3, 3, 4
blr
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119062 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 20:02:39 +00:00
Chris Lattner
293ef9ae0f
stub out PPCMCInstLowering, add a new option that uses it and the new
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instprinter when -enable-ppc-inst-printer is passed to llc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119061 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 19:53:02 +00:00
Rafael Espindola
765fb1a446
Fix the type of a symbol created with .comm and no corresponding .type.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119060 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 19:40:55 +00:00
Chris Lattner
60d5b5fdee
stub out a powerpc MCInstPrinter implementation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119059 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 19:40:38 +00:00
Chris Lattner
aeafb894fa
hopefully fix cmake as well.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119058 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 19:12:57 +00:00
Chris Lattner
e15f2e17ea
fix the autoconf script to detect "has asmprinter"ness of a target by
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looking for lib/Target/*AsmPrinter.cpp. Fix llvm-config to handle targets
that don't have an explicit AsmPrinter library.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119057 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 19:10:47 +00:00
Chris Lattner
1139691e3a
move all the target's asmprinters into the main target. The piece
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that should be split out is the InstPrinter (if a target is mc'ized).
This change makes all the targets be consistent.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119056 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 18:43:56 +00:00
Duncan Sands
eff0581583
If dom tree information is available, make it possible to pass
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it to get better phi node simplification.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119055 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 18:36:10 +00:00
Chris Lattner
0094345184
move PPCAsmPrinter into the main PPC library, like ARM and X86.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119054 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 18:33:33 +00:00
Chris Lattner
02bc19438f
fix cmake
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119053 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 18:27:11 +00:00
Chris Lattner
ac3031aa09
no alpha jit support.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119052 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 18:25:50 +00:00
Chris Lattner
c476ed93f1
remove JIT support from the Alpha backend. The JIT will be moving to MC,
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and the Alpha backend isn't MCized yet. Approved by Andrew.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119051 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 18:24:41 +00:00
Dale Johannesen
2ae2302abc
Segregate tests by target.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119050 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 18:14:32 +00:00
Chris Lattner
b0269cd2c8
random acts of tidiness.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119049 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 18:09:50 +00:00
Duncan Sands
cd6636c737
Teach InstructionSimplify about phi nodes. I chose to have it simply
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offload the work to hasConstantValue rather than do something more
complicated (such handling mutually recursive phis) because (1) it is
not clear it is worth it; and (2) if it is worth it, maybe such logic
would be better placed in hasConstantValue. Adjust some GVN tests
which are now cleaned up much further (eg: all phi nodes are removed).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119043 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 13:30:18 +00:00
Duncan Sands
c0362d5c6e
Boost the power of phi node constant folding slightly: if all
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operands are the phi node itself or undef, then return undef.
This logic already existed at a higher level so in practice it
shouldn't make the slightest difference. Note that this code
could be replaced by a call to PN->hasConstantValue(). However
since we bail out the moment we see a non-constant operand, it
is more efficient to have a specialized version of that logic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119041 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 12:53:18 +00:00
NAKAMURA Takumi
b08ca275bd
unittests/CMakeLists.txt: Add missing VMCore/ValueMapTest.cpp to VMCoreTests.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119040 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 12:37:51 +00:00
Duncan Sands
12a86f5b31
Strip trailing whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119038 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 11:23:23 +00:00
Chris Lattner
6857373f44
rename test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119033 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 07:03:49 +00:00
Chris Lattner
2fe9b6a125
filecheckize, remove an old and useless test
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119032 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 07:03:38 +00:00
Chris Lattner
961e588e9d
this test is pretty pointless and "propogation" isn't a word (or so Misha claims).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119031 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 07:02:03 +00:00
Owen Anderson
83da6cd5e2
Second attempt at providing correct encodings for Thumb2 binary operators.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119029 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 05:37:38 +00:00
Rafael Espindola
1f4f9e3d35
Handle a peculiar comdat case: Creating a section with an undefined
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signature symbol causes a local symbol to be created unless there is
some other use of the symbol.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119026 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 04:17:37 +00:00
NAKAMURA Takumi
9f6e03fa1e
FileCheck: Eliminate DOSish \r from input file.
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It can pass two tests below on Win32.
- Clang :: CodeGenCXX/dyncast.cpp
- LLVM :: CodeGen/ARM/globals.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119023 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 03:28:22 +00:00
Rafael Espindola
ab4a7afe98
Simplify getSymbolIndexInSymbolTable by setting the actual index of
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the symbols.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119022 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 03:12:24 +00:00
Rafael Espindola
7e528a1724
Fix warning.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119021 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 01:34:31 +00:00