Akira Hatanaka
9dbeb0284d
If target ABI is N64, LEA should be daddiu.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147232 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-24 02:59:27 +00:00
Rafael Espindola
df09270ae8
Move x86 specific bits of the COFF writer to lib/Target/X86.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147231 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-24 02:14:02 +00:00
Rafael Espindola
84070ffbe6
Define trivial destructor inline.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147230 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-24 01:53:13 +00:00
Rafael Espindola
ceb09f3884
Make GetRelocType pure virtual.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147229 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-24 01:36:25 +00:00
Nick Lewycky
8a5641d856
Fix typo "infinte".
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147226 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-23 23:49:25 +00:00
Nick Lewycky
d4659addf8
Move this test from date-name to feature-name, and port it to FileCheck.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147223 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-23 18:41:31 +00:00
Mon P Wang
d24397a931
When not destroying the source, the linker is not remapping the types. Added support
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to CloneFunctionInto to allow remapping for this case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147217 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-23 02:18:32 +00:00
Ted Kremenek
cf985924fb
Use 'check_symbol_exists' instead of 'check_function_exists' for finding isatty. This change allows Xcode generated projects to have HAVE_ISATTY to be properly defined.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147215 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-23 01:31:45 +00:00
Jakob Stoklund Olesen
f06f6f50e9
Experimental support for aligned NEON spills.
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ARM targets with NEON units have access to aligned vector loads and
stores that are potentially faster than unaligned operations.
Add support for spilling the callee-saved NEON registers to an aligned
stack area using 16-byte aligned NEON loads and store.
This feature is off by default, controlled by an -align-neon-spills
command line option.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147211 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-23 00:36:18 +00:00
Bob Wilson
f4aea8f349
Add variants of the dispatchsetup pseudo for Thumb and !VFP. <rdar://10620138>
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My change r146949 added register clobbers to the eh_sjlj_dispatchsetup pseudo
instruction, but on Thumb1 some of those registers cannot be used. This
caused massive failures on the testsuite when compiling for Thumb1. While
fixing that, I noticed that the eh_sjlj_setjmp instruction has a "nofp"
variant, and I realized that dispatchsetup needs the same thing, so I have
added that as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147204 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 23:39:48 +00:00
Dylan Noblesmith
bfbc9fcb83
TableGen: add a comment
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147199 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 23:16:09 +00:00
Dylan Noblesmith
8cc300cb34
try to fix MSVC build
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147198 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 23:08:39 +00:00
Dylan Noblesmith
9421406aad
drop unneeded config.h includes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147197 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 23:04:07 +00:00
Benjamin Kramer
b8c20b8d78
Attempt #2 to fix mingw crossbuild. This time with more ugly hacks!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147196 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 22:50:44 +00:00
Chad Rosier
30450e89d9
Fix 80-column violations.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147192 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 22:35:21 +00:00
Benjamin Kramer
cfe96c8051
Make the -fvisibility-inlines-hidden check more thorough in a hopeless attempt to fix mingw cross-compiles.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147191 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 22:25:26 +00:00
Rafael Espindola
b156c5d376
Move all the dependencies on X86FixupKinds.h to a single method in preparation
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to moving it to lib/Target/X86.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147190 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 22:21:47 +00:00
Jim Grosbach
4050bc4cab
ARM VFP assembly parsing and encoding for VCVT(float <--> fixed point).
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rdar://10558523
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147189 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 22:19:05 +00:00
Bob Wilson
d2355e72c5
Add missing usesCustomInserter flag on Int_eh_sjlj_setjmp_nofp.
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Noticed by inspection; I don't have a testcase for this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147188 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 22:12:44 +00:00
Bob Wilson
fe74d77002
Remove broken command to copy tblgen tool.
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tblgen has been renamed to llvm-tblgen so this command has been failing,
and it's no longer needed because llvm-tblgen is already installed by default.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147187 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 22:12:40 +00:00
Eli Friedman
3a3a424a24
Some unittests for APInt rotates; patch by Cameron McInally.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147186 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 22:11:19 +00:00
Jim Grosbach
21bcca81f4
Tidy up. Use predicate function a bit more liberally.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147184 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 22:02:35 +00:00
Benjamin Kramer
01442cd1b9
Reenable building with -fvisibility-inlines-hidden.
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This was disabled years ago because of a bug in GCC 4.1, which is
on our "broken compilers" list for other reasons. Saving ~500k
on a clang binary (Release+Asserts) is well worth dropping support
for it.
We currently disable it for shared libraries (where it would bring
the biggest win) because clang is broken (PR11642).
IMPORTANT: If you're doing incremental builds you may get tons of
linker warnings. make clean will fix them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147182 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 21:41:32 +00:00
Rafael Espindola
b975c27adc
Fix incorrect relocation generation. Patch by Kristof Beyls.
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Fixes PR11214.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147180 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 21:36:43 +00:00
Chad Rosier
a816bf7c0d
Add the actual code for r147175.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147176 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 21:10:46 +00:00
Chad Rosier
f1eba25303
Reinstate r146578; it doesn't appear to be the cause of some recent execution-
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time regressions. In general, it is beneficial to compile-time.
Original commit message:
Fix for bug #11429 : Wrong behaviour for switches. Small improvement for code
size heuristics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147175 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 21:06:36 +00:00
Jim Grosbach
c7448f8d47
ARM VFP add encoding of the bitcount to fixed-point<-->floating point. insns.
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The value from the operands isn't right yet, but we weren't encoding it at
all previously. The parser needs to twiddle the values when building the
instruction.
Partial for: rdar://10558523
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147170 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 19:55:21 +00:00
Jim Grosbach
8c748113eb
Remove some bogus comments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147169 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 19:45:01 +00:00
Chris Lattner
8f77c03c39
fix typo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147159 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 19:20:51 +00:00
Jim Grosbach
1aa149f5ac
ARM pre-UAL aliases. fcmp[sd].
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147158 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 19:20:45 +00:00
Rafael Espindola
f51e95a9f2
Fix an incomplete refactoring of the ppc backend. Thanks to rdivacky for reporting
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it. It does need some some tests...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147154 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 18:38:06 +00:00
Jim Grosbach
8d9550bde9
ARM assembler should accept shift-by-zero for any shifted-immediate operand.
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Just treat it as-if the shift wasn't there at all. 'as' compatibility.
rdar://10604767
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147153 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 18:04:04 +00:00
Jim Grosbach
de626ad872
ARM assembly parser canonicallize on 'lsl' for shift-by-zero form.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147152 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 17:37:00 +00:00
Jim Grosbach
18c8d12dea
Tidy up. Trailing whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147151 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 17:17:10 +00:00
Jim Grosbach
f1a88fc474
Nuke invalid comment from copy/paste.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147150 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 17:04:50 +00:00
Benjamin Kramer
b143ea3739
Give string constants generated by IRBuilder private linkage.
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Fixes PR11640.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147144 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 14:22:14 +00:00
Rafael Espindola
f613919fea
Add configure support for kfreebsd and hurd. Patch by Sylvestre Ledru.
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Fixes pr11620.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147143 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 14:01:18 +00:00
Chandler Carruth
51f40a725b
Make the unreachable probability much much heavier. The previous
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probability wouldn't be considered "hot" in some weird loop structures
or other compounding probability patterns. This makes it much harder to
confuse, but isn't really a principled fix. I'd actually like it if we
could model a zero probability, as it would make this much easier to
reason about. Suggestions for how to do this better are welcome.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147142 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 09:26:37 +00:00
Rafael Espindola
3963d617b3
Kill the monstrosity that was ELFObjectWriter.h.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147136 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 03:38:00 +00:00
Rafael Espindola
7bd278019d
Misc cleanups.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147135 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 03:24:43 +00:00
Eli Friedman
2acbd7ddc0
Fix APInt::rotl and APInt::rotr so that they work correctly. Found while writing some code that tried to use them.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147134 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 03:15:35 +00:00
Rafael Espindola
090445967f
Move the Mips only bits of the ELF writer to lib/Target/Mips.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147133 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 03:03:17 +00:00
Rafael Espindola
6db2d92603
Make the virtual methods in ARMELFObjectWriter public.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147132 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 02:58:12 +00:00
Chad Rosier
5ddb7a0105
Speculatively revert r146578 to determine if it is the cause of a number of
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performance regressions (both execution-time and compile-time) on our
nightly testers.
Original commit message:
Fix for bug #11429 : Wrong behaviour for switches. Small improvement for code
size heuristics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147131 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 02:40:57 +00:00
Rafael Espindola
4982159b88
Move the MBlaze ELF writer bits to lib/Target/MBlaze.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147129 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 02:28:24 +00:00
Pete Cooper
3cfecf5cc2
Hoisted some loop invariant smallvector lookups out of a MachineLICM loop
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147127 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 02:13:25 +00:00
Rafael Espindola
dcc557f146
Fix cmake.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147126 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 02:06:17 +00:00
Pete Cooper
acde91e273
Changed MachineLICM to use a worklist list MachineCSE instead of recursion.
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Fixes <rdar://problem/10584116>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147125 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 02:05:40 +00:00
Rafael Espindola
f3a86fb03d
Move PPC bits to lib/Target/PowerPC.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147124 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 01:57:09 +00:00
Rafael Espindola
81fafde8a6
Hopefully fix the cmake build.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147121 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22 01:11:01 +00:00