Evan Cheng [Sat, 15 Aug 2009 23:41:42 +0000 (23:41 +0000)]
Needs to check whether unaligned load / store of i64 is legal here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79150
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Bill Wendling [Sat, 15 Aug 2009 22:28:08 +0000 (22:28 +0000)]
Remove <iostream>.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79146
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Benjamin Kramer [Sat, 15 Aug 2009 21:57:01 +0000 (21:57 +0000)]
Revert 78996. It was breaking MSVC builds.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79144
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Dan Gohman [Sat, 15 Aug 2009 21:41:03 +0000 (21:41 +0000)]
Mingw also doesn't have st_blksize.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79142
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Eli Friedman [Sat, 15 Aug 2009 21:28:17 +0000 (21:28 +0000)]
Fix test on Linux.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79140
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Bill Wendling [Sat, 15 Aug 2009 21:27:32 +0000 (21:27 +0000)]
An overhaul of the exception handling code. This is arguably more correct than
what was there before. In "no FP mode", we weren't generating labels and unwind
table entries after each "push" instruction. While more than likely "okay", it's
not technically correct. The major thing was that the ordering of when to define
a new CFA register and at what offset wasn't correct. This would cause the
exception handling to fail in ways most miserable to users.
I also cleaned up some code a bit. There's one function which has a "return" at
the beginning, so it's never used. Should I just remove it? :-)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79139
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Eli Friedman [Sat, 15 Aug 2009 21:22:20 +0000 (21:22 +0000)]
Add svn:ignore to a couple of directories.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79138
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Bill Wendling [Sat, 15 Aug 2009 21:21:19 +0000 (21:21 +0000)]
Reapply r79127. It was fixed by d0k.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79136
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Bill Wendling [Sat, 15 Aug 2009 21:14:01 +0000 (21:14 +0000)]
Revert r79127. It was causing compilation errors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79135
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Benjamin Kramer [Sat, 15 Aug 2009 21:07:49 +0000 (21:07 +0000)]
Don't try to get the context from an erased Instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79134
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Benjamin Kramer [Sat, 15 Aug 2009 20:46:16 +0000 (20:46 +0000)]
Unbreak build. Evan, please make sure my changes are correct.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79133
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Nick Lewycky [Sat, 15 Aug 2009 20:12:18 +0000 (20:12 +0000)]
SSI construction should just go ahead and ignore instructions in unreachable
blocks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79132
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Bill Wendling [Sat, 15 Aug 2009 20:08:04 +0000 (20:08 +0000)]
Fix validation errors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79131
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Bill Wendling [Sat, 15 Aug 2009 20:07:42 +0000 (20:07 +0000)]
Fix validation errors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79130
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Evan Cheng [Sat, 15 Aug 2009 19:23:44 +0000 (19:23 +0000)]
Change allowsUnalignedMemoryAccesses to take type argument since some targets
support unaligned mem access only for certain types. (Should it be size
instead?)
ARM v7 supports unaligned access for i16 and i32, some v6 variants support it
as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79127
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Chris Lattner [Sat, 15 Aug 2009 18:33:10 +0000 (18:33 +0000)]
wrap to 80 cols
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79124
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Chris Lattner [Sat, 15 Aug 2009 18:32:21 +0000 (18:32 +0000)]
implement support for CHECK-NEXT: in filecheck.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79123
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Jakob Stoklund Olesen [Sat, 15 Aug 2009 18:16:58 +0000 (18:16 +0000)]
Refine EarlyClobber assert in register scavenger.
It is legal for an inline asm operand to use an earlyclobber register if the
use operand is tied to the earlyclobber operand. The issue is discussed here:
http://gcc.gnu.org/ml/gcc/1999-04n/msg00431.html
We should perhaps let only the machine code verifier worry about these finer
details. EarlyClobber operands are not really interesting to the scavenger.
This fixes PR4528 for the third time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79122
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Chris Lattner [Sat, 15 Aug 2009 18:00:42 +0000 (18:00 +0000)]
simplify some code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79121
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Chris Lattner [Sat, 15 Aug 2009 17:53:12 +0000 (17:53 +0000)]
rewrite FindStringInBuffer to use an explicit loop instead of
trying to wrap strstr which is just too inconvenient. Make it
use a StringRef to avoid ".c_str()" calls.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79120
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Chris Lattner [Sat, 15 Aug 2009 17:41:04 +0000 (17:41 +0000)]
Instead of using an std::pair, use a custom struct.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79119
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Chris Lattner [Sat, 15 Aug 2009 17:35:05 +0000 (17:35 +0000)]
specify a target triple so global variable manglings are consistent etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79118
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Chris Lattner [Sat, 15 Aug 2009 17:28:09 +0000 (17:28 +0000)]
convert to filecheck.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79117
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Chris Lattner [Sat, 15 Aug 2009 17:24:09 +0000 (17:24 +0000)]
rename this test to sse2.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79116
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Chris Lattner [Sat, 15 Aug 2009 17:21:44 +0000 (17:21 +0000)]
merge a bunch more sse3 tests into sse3.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79115
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Chris Lattner [Sat, 15 Aug 2009 17:05:03 +0000 (17:05 +0000)]
convert test to filecheck format.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79114
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Chris Lattner [Sat, 15 Aug 2009 17:01:44 +0000 (17:01 +0000)]
rename test
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79113
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Chris Lattner [Sat, 15 Aug 2009 17:01:19 +0000 (17:01 +0000)]
this is a test for sse3, simplify it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79112
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Chris Lattner [Sat, 15 Aug 2009 16:54:02 +0000 (16:54 +0000)]
the .eh_frame sections we generate need to be writable (which
is why they are datarel). This should fix PR4724, and is fallout
from r78890.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79111
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Chris Lattner [Sat, 15 Aug 2009 16:51:06 +0000 (16:51 +0000)]
document filecheck.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79110
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Chris Lattner [Sat, 15 Aug 2009 16:18:56 +0000 (16:18 +0000)]
fix pasto noticed by Jakub
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79109
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Nicolas Geoffray [Sat, 15 Aug 2009 15:41:32 +0000 (15:41 +0000)]
Use the new API for creating an OpaqueType.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79107
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Chris Lattner [Sat, 15 Aug 2009 15:40:48 +0000 (15:40 +0000)]
add a stub for futher description of filecheck.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79106
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Chris Lattner [Sat, 15 Aug 2009 15:38:11 +0000 (15:38 +0000)]
add a simple FileCheck man page.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79105
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Chris Lattner [Sat, 15 Aug 2009 15:08:28 +0000 (15:08 +0000)]
tidy up
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79101
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Nicolas Geoffray [Sat, 15 Aug 2009 14:47:42 +0000 (14:47 +0000)]
Update cpp generation with new LLVM API for primitive types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79098
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Sanjiv Gupta [Sat, 15 Aug 2009 14:36:48 +0000 (14:36 +0000)]
Revert a few changes that were done in 78603.
PIC16DebugInfo currently rely on NameStr of composite type descriptors to uniquely
identify debug info for two aggregate type decls with same name.
This implementation will change when we have MDNodes based debug info implemenatation in place
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79097
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Jakob Stoklund Olesen [Sat, 15 Aug 2009 13:10:46 +0000 (13:10 +0000)]
Don't setCalleeSavedInfoValid() until spills are interted.
In a naked function, the flag is never set and getPristineRegs() returns an
empty list. That means naked functions are able to clobber callee saved
registers, but that is the whole point of naked functions.
This fixes PR4716.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79096
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Jakob Stoklund Olesen [Sat, 15 Aug 2009 13:10:15 +0000 (13:10 +0000)]
Allow double defs in the machine code verifier after the addPreRegAlloc passes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79095
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Richard Osborne [Sat, 15 Aug 2009 12:53:15 +0000 (12:53 +0000)]
Move XCore AsmPrinter to XCore/AsmPrinter directory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79094
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Jakob Stoklund Olesen [Sat, 15 Aug 2009 12:10:22 +0000 (12:10 +0000)]
Add XFAIL testcase for setcc undef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79093
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Jakob Stoklund Olesen [Sat, 15 Aug 2009 12:09:56 +0000 (12:09 +0000)]
Add XFAIL test case for a scavenger assert.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79092
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Tilmann Scheller [Sat, 15 Aug 2009 11:54:46 +0000 (11:54 +0000)]
Add support for the PowerPC 64-bit SVR4 ABI.
The Link Register is volatile when using the 32-bit SVR4 ABI.
Make it possible to use the 64-bit SVR4 ABI.
Add non-volatile registers for the 64-bit SVR4 ABI.
Make sure r2 is a reserved register when using the 64-bit SVR4 ABI.
Update PPCFrameInfo for the 64-bit SVR4 ABI.
Add FIXME for 64-bit Darwin PPC.
Insert NOP instruction after direct function calls.
Emit official procedure descriptors.
Create TOC entries for GlobalAddress references.
Spill 64-bit non-volatile registers to the correct slots.
Only custom lower VAARG when using the 32-bit SVR4 ABI.
Use simple VASTART lowering for the 64-bit SVR4 ABI.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79091
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Jakob Stoklund Olesen [Sat, 15 Aug 2009 11:03:03 +0000 (11:03 +0000)]
Update LocalRewriter::DistanceMap when inserting stack loads.
In the included test case, a stack load was not included in DistanceMap. That
caused TransferDeadness to ignore the instruction, leading to a scavenger
assert.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79090
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Bill Wendling [Sat, 15 Aug 2009 08:56:09 +0000 (08:56 +0000)]
Reformatting and some cleanup.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79088
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Evan Cheng [Sat, 15 Aug 2009 08:38:52 +0000 (08:38 +0000)]
80 col violations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79087
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Evan Cheng [Sat, 15 Aug 2009 08:23:11 +0000 (08:23 +0000)]
Fix tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79086
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Evan Cheng [Sat, 15 Aug 2009 07:59:10 +0000 (07:59 +0000)]
Turn on if-conversion for thumb2.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79084
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Chris Lattner [Sat, 15 Aug 2009 06:14:07 +0000 (06:14 +0000)]
update for rename.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79082
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Chris Lattner [Sat, 15 Aug 2009 06:13:40 +0000 (06:13 +0000)]
rename PIC16Section.h -> MCSectionPIC16.h for consistency with
the class it defines.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79081
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Chris Lattner [Sat, 15 Aug 2009 06:10:23 +0000 (06:10 +0000)]
cmake likes its explicit list of files to build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79080
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Chris Lattner [Sat, 15 Aug 2009 06:09:35 +0000 (06:09 +0000)]
use XCore-specific section with xcore specific cp/dp flags to restore
support for globals going into the appropriate sections with the flags.
This hopefully finishes unbreaking the previous behavior that I broke before.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79079
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Chris Lattner [Sat, 15 Aug 2009 06:08:34 +0000 (06:08 +0000)]
If ELF subtargets don't want to support 4/8/16-byte mergable sections, allow
them to null out the default section pointers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79078
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Chris Lattner [Sat, 15 Aug 2009 05:56:11 +0000 (05:56 +0000)]
add support for target-specific ELF section flags, add a new MCSectionXCore
class which represents the XCore cp/dp section flags. No functionality
change yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79077
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Dan Gohman [Sat, 15 Aug 2009 02:07:36 +0000 (02:07 +0000)]
Simplify a few more things, eliminating a few more dependencies on
"the current basic block".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79069
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Dan Gohman [Sat, 15 Aug 2009 02:06:22 +0000 (02:06 +0000)]
Simplify this code to not depend as much on CurMBB.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79068
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Evan Cheng [Sat, 15 Aug 2009 02:05:35 +0000 (02:05 +0000)]
Do not use frame register to reference fixed stack objects if the function is frameless.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79067
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Dan Gohman [Sat, 15 Aug 2009 02:05:19 +0000 (02:05 +0000)]
Always check to see if raw_fd_ostream's file descriptor is attached to
a terminal, not just when it's STDOUT_FILENO.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79066
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Dan Gohman [Sat, 15 Aug 2009 02:02:59 +0000 (02:02 +0000)]
Add support for column computation on unbuffered streams.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79065
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Dan Gohman [Sat, 15 Aug 2009 02:01:04 +0000 (02:01 +0000)]
Move FormattedStream's write_impl out of line.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79064
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Dan Gohman [Sat, 15 Aug 2009 01:56:38 +0000 (01:56 +0000)]
Remove an unnecessary #include.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79063
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Chris Lattner [Sat, 15 Aug 2009 01:39:28 +0000 (01:39 +0000)]
switch DominanceFrontier::splitBlock to use a smallvector for
the pred list instead of a vector, saving a boat load of malloc/free's.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79062
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Dan Gohman [Sat, 15 Aug 2009 01:38:56 +0000 (01:38 +0000)]
On x86-64, for a varargs function, don't store the xmm registers to
the register save area if %al is 0. This avoids touching xmm
regsiters when they aren't actually used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79061
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Devang Patel [Fri, 14 Aug 2009 20:59:16 +0000 (20:59 +0000)]
Do not completely skip subrange info for a zero sized array.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79044
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Evan Cheng [Fri, 14 Aug 2009 20:48:13 +0000 (20:48 +0000)]
Leaf functions which do not save CSRs can be frameless even with -disable-fp-elim.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79039
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Oscar Fuentes [Fri, 14 Aug 2009 20:30:18 +0000 (20:30 +0000)]
CMake: Updated library dependence info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79038
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Eric Christopher [Fri, 14 Aug 2009 20:27:57 +0000 (20:27 +0000)]
Add sse4.2 string/text processing intrinsics. We'll select these later.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79037
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Eric Christopher [Fri, 14 Aug 2009 20:27:12 +0000 (20:27 +0000)]
Whitespace cleanup.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79036
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Anton Korobeynikov [Fri, 14 Aug 2009 20:10:52 +0000 (20:10 +0000)]
Allow targets to specify their choice of calling conventions per
libcall. Take advantage of this in the ARM backend to rectify broken
choice of CC when hard float is in effect. PIC16 may want to see if
it could be of use in MakePIC16Libcall, which works unchanged.
Patch by Sandeep!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79033
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Evan Cheng [Fri, 14 Aug 2009 20:09:37 +0000 (20:09 +0000)]
Add Thumb2 lsr hooks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79032
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Daniel Dunbar [Fri, 14 Aug 2009 19:59:24 +0000 (19:59 +0000)]
llvm-mc: Fix bugs where bytes were unintentionally being printed as signed.
- We now print all of 403.gcc cleanly (llvm-mc -> 'as' as diffed to 'as'), minus two
'rep;movsl' instructions (which I missed before).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79031
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Oscar Fuentes [Fri, 14 Aug 2009 19:56:04 +0000 (19:56 +0000)]
CMake: Corrected variable check.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79030
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Bruno Cardoso Lopes [Fri, 14 Aug 2009 19:45:38 +0000 (19:45 +0000)]
*try* to use a better name to describe how common symbols are marked on the elf object file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79029
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Owen Anderson [Fri, 14 Aug 2009 19:41:50 +0000 (19:41 +0000)]
Add doxygen comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79027
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Evan Cheng [Fri, 14 Aug 2009 19:11:20 +0000 (19:11 +0000)]
80 col violation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79026
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Daniel Dunbar [Fri, 14 Aug 2009 19:10:46 +0000 (19:10 +0000)]
llvm-mc: When handling a .set, make sure to print subsequent references to the
symbol as the symbol name itself, not the expression it was defined to. These
have different semantics due to the quirky .set behavior (which absolutizes an
expression that would otherwise be treated as a relocation).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79025
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Anton Korobeynikov [Fri, 14 Aug 2009 19:06:50 +0000 (19:06 +0000)]
Cleanup the mess in msp430 target registration and hopefully unbreak the build
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79024
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Argyrios Kyrtzidis [Fri, 14 Aug 2009 19:01:37 +0000 (19:01 +0000)]
Revert r78424.
In order for the changes in r78424 to work properly, cast_retty<X,Y> should return an object instead of a reference, and it's not clear that this approach has real advantages.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79023
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Evan Cheng [Fri, 14 Aug 2009 19:01:37 +0000 (19:01 +0000)]
Indentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79022
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Anton Korobeynikov [Fri, 14 Aug 2009 18:53:19 +0000 (18:53 +0000)]
Force reconfigure
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79019
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Daniel Dunbar [Fri, 14 Aug 2009 18:51:45 +0000 (18:51 +0000)]
llvm-mc: zerofill shouldn't print quotes around the section,segment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79017
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Chris Lattner [Fri, 14 Aug 2009 18:48:13 +0000 (18:48 +0000)]
fix "pc" to be lower case in a target triple, patch by Yonggang Luo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79016
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Anton Korobeynikov [Fri, 14 Aug 2009 18:46:49 +0000 (18:46 +0000)]
Hopefully unbreak cmake builds
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79015
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Evan Cheng [Fri, 14 Aug 2009 18:31:44 +0000 (18:31 +0000)]
Also shrink immediate branches; also more assembler workarounds.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79014
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Anton Korobeynikov [Fri, 14 Aug 2009 18:28:12 +0000 (18:28 +0000)]
Give MSP430 a separate asmprinter lib
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79012
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Daniel Dunbar [Fri, 14 Aug 2009 18:19:52 +0000 (18:19 +0000)]
llvm-mc: Support escaped characters in string literals (for .ascii and .asciz)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79010
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Anton Korobeynikov [Fri, 14 Aug 2009 18:19:10 +0000 (18:19 +0000)]
Properly handle indirect win64 args when they're passed in memory
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79009
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Owen Anderson [Fri, 14 Aug 2009 17:41:33 +0000 (17:41 +0000)]
Get the CPP backend into some semblance of working by updating for numerous LLVMContext changes,
as well as the StringRef change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79006
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Oscar Fuentes [Fri, 14 Aug 2009 16:59:41 +0000 (16:59 +0000)]
CMake: Automatic regeneration of the library dependencies file.
It doesn't stop or reconfigure the build, though, so the user will see
a broken build that magically succeeds at the next attempt. It is
technically possible to halt the build with a helpful message, and
even to automatically restart the build using the new dependencies as
it we did when llvm-config was used by cmake for learning
dependencies. This is left on the TODO list.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79004
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Daniel Dunbar [Fri, 14 Aug 2009 16:40:12 +0000 (16:40 +0000)]
Take another shot at disabling this when no ppc support is available.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79003
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Erick Tryzelaar [Fri, 14 Aug 2009 06:12:30 +0000 (06:12 +0000)]
A couple IRBuilder functions were still using getGlobalContext().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78997
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Oscar Fuentes [Fri, 14 Aug 2009 05:17:24 +0000 (05:17 +0000)]
CMake: Builds main LLVM Target library before its sublibraries. This
way we ensure that tablegenned files exist before they are #include'd
by the LLVM Target sublibraries. Required for parallel builds.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78996
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Bob Wilson [Fri, 14 Aug 2009 05:16:33 +0000 (05:16 +0000)]
Now that all the legal Neon shuffles (or at least the ones that have been
implemented so far) are recognized during legalization, it is easy to fall
back to the default expansion for other shuffles.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78995
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Bob Wilson [Fri, 14 Aug 2009 05:13:08 +0000 (05:13 +0000)]
Create a new ARM-specific DAG node, VDUP, to represent a splat from a
scalar_to_vector. Generate these VDUP nodes during legalization instead
of trying to recognize the pattern during selection.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78994
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Bob Wilson [Fri, 14 Aug 2009 05:08:32 +0000 (05:08 +0000)]
During legalization, change Neon vdup_lane operations from shuffles to
target-specific VDUPLANE nodes. This allows the subreg handling for the
quad-register version to be done easily with Pats in the .td file, instead
of with custom code in ARMISelDAGToDAG.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78993
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Oscar Fuentes [Fri, 14 Aug 2009 04:55:21 +0000 (04:55 +0000)]
CMake: Corrected indentation on a block of code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78992
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Oscar Fuentes [Fri, 14 Aug 2009 04:38:57 +0000 (04:38 +0000)]
CMake: Use LLVM_COMMON_DEPENDS on add_llvm_executable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78990
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Oscar Fuentes [Fri, 14 Aug 2009 04:29:33 +0000 (04:29 +0000)]
CMake: propagate to the parent scope LLVM_COMMON_DEPENDS. This is
necessary for the changes being effective on the successive targets
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78989
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Oscar Fuentes [Fri, 14 Aug 2009 04:14:45 +0000 (04:14 +0000)]
CMake: updated list of source files for library MC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78988
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Daniel Dunbar [Fri, 14 Aug 2009 03:48:55 +0000 (03:48 +0000)]
Update llvm-mc / MCAsmStreamer to print the instruction using the actual target
specific printer (this only works on x86, for now).
- This makes it possible to do some correctness checking of the parsing and
matching, since we can compare the results of 'as' on the original input, to
those of 'as' on the output from llvm-mc.
- In theory, we could now have an easy ATT -> Intel syntax converter. :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78986
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