maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
65,716 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

50364 Commits

Author SHA1 Message Date
Dan Gohman 3e0bd7852f Fix MCSectionELF::ShouldOmitSectionDirective's matching of .data and 
friends so that it doesn't match sections like .data.rel.local, which
should not be emitted as section directives.

llvm-svn: 78963
 2009-08-13 23:56:34 +00:00
Daniel Dunbar 9abdc6cc3c TargetRegistry: Change AsmPrinter constructor to be typed as returning an 
AsmPrinter instance (instead of just a FunctionPass)

llvm-svn: 78962
 2009-08-13 23:48:47 +00:00
Daniel Dunbar 148edca7b8 Mark this test as requiring the powerpc target. 
llvm-svn: 78961
 2009-08-13 23:47:58 +00:00
Daniel Dunbar aba5fb8c9a llvm-mc: Add dummy MCStreamer implementation, (eventually) for use in profiling. 
- Currently unused.

 - A few other random comment fixes lumped in.

llvm-svn: 78960
 2009-08-13 23:36:34 +00:00
Bruno Cardoso Lopes 62e6a8bbe6 Remove HasCrazyBSS and add a flag in TAI to indicate that '.section' 
must be emitted for PowerPC-Linux '.bss' section

llvm-svn: 78958
 2009-08-13 23:30:21 +00:00
Owen Anderson a42ac6953b Actually privatize a IntegerTypes, and fix a few bugs exposed by this. 
llvm-svn: 78955
 2009-08-13 23:27:32 +00:00
Dan Gohman 4af229e0eb When standard output is a terminal, set outs() to be unbuffered, to 
mimic the behavior of stdtout, which is line-buffered when the output
is a terminal. This fixes some issues with bugpoint output appearing
being printed out of order.

llvm-svn: 78953
 2009-08-13 23:18:56 +00:00
Dan Gohman d57cbfc7d8 Make formatted_raw_ostream restore the buffer settings of the 
underlying stream when it is finished, so that clients don't
have to do this manually.

llvm-svn: 78952
 2009-08-13 23:16:59 +00:00
Dan Gohman 0809712def Take the fast path for any named value and any GlobalValue, which doesn't 
need TypePrinting despite being a subclass of Constant. This fixes
compile-time problems especially visible on 403.gcc when -asm-verbose is
enabled.

llvm-svn: 78951
 2009-08-13 23:07:11 +00:00
Owen Anderson 55f1c09e31 Push LLVMContexts through the IntegerType APIs. 
llvm-svn: 78948
 2009-08-13 21:58:54 +00:00
Bruno Cardoso Lopes d2d45a5575 Remove hack used to strip unwanted chars from section name 
Use MCSectionELF methods as much as possible, removing some
ELFWriter methods which are now unused

llvm-svn: 78940
 2009-08-13 21:25:27 +00:00
Bruno Cardoso Lopes e795f7bed5 Add a method to return BSSSection from TargetLoweringObjectFile 
llvm-svn: 78939
 2009-08-13 21:10:28 +00:00
Bruno Cardoso Lopes df743ae603 Add a method to return if the ELF section contains only common symbols! 
llvm-svn: 78937
 2009-08-13 21:08:56 +00:00
Dan Gohman e6e417149f Add unimplemented destructor declarations to hopefully address 
compiler warnings on windows (PR4714).

llvm-svn: 78934
 2009-08-13 20:43:13 +00:00
Dan Gohman c04a00a0b0 Fix a compiler warning about comparing signed with unsigned. 
llvm-svn: 78933
 2009-08-13 20:32:03 +00:00
Misha Brukman 153292e55d * Moved all tool version requirements to the same place 
* Cleaned up multiple uses of literal version numbers and simplified 'cleaning'

llvm-svn: 78932
 2009-08-13 20:29:30 +00:00
Misha Brukman c8594a1add Converted tabs to spaces. 
llvm-svn: 78931
 2009-08-13 20:12:48 +00:00
Misha Brukman 952784fbf5 Grammar fix. 
llvm-svn: 78930
 2009-08-13 20:08:52 +00:00
Daniel Dunbar 95f58463e5 TargetRegistry: Reorganize AsmPrinter construction so that clients pass in the 
TargetAsmInfo. This eliminates a dependency on TargetMachine.h from
TargetRegistry.h, which technically was a layering violation.
 - Clients probably can only sensibly pass in the same TargetAsmInfo as the
   TargetMachine has, but there are only limited clients of this API.

llvm-svn: 78928
 2009-08-13 19:38:51 +00:00
Dan Gohman 9820555546 Add an assert to check copy_to_buffer's precondition. 
llvm-svn: 78926
 2009-08-13 18:38:15 +00:00
Dan Gohman 854ea3c580 Set raw_os_ostream, raw_string_ostream, and raw_svector_ostream to be 
unbuffered. std::ostream does its own buffering, and std::string and
SmallVector both have allocation strategies intended to handle frequent
appending.

llvm-svn: 78924
 2009-08-13 17:41:40 +00:00
Dan Gohman 84487b98a5 Add support to raw_ostream for sizing the buffer according to the 
needs of the underlying output mechanism. raw_fd_ostream now uses
st_blksize from fstat to determine a buffer size.

llvm-svn: 78923
 2009-08-13 17:27:29 +00:00
Daniel Dunbar d81866827c Add temporary hack to teach LLVM to reconfigure itself to pick up the new PIC16 
AsmPrinter (in AsmPrinters.def).

llvm-svn: 78922
 2009-08-13 17:22:49 +00:00
Daniel Dunbar c01ed862c8 Reapply pieces of 78914 reverted in 78916, this has been fixed. 
llvm-svn: 78921
 2009-08-13 17:08:54 +00:00
Dan Gohman f0b93441a4 Make raw_ostream non-copyable. 
llvm-svn: 78920
 2009-08-13 17:07:08 +00:00
Daniel Dunbar 86c065dd68 Revert 78892 and 78895, these break generating working executables on 
x86_64-apple-darwin10.

--- Reverse-merging r78895 into '.':
U    test/CodeGen/PowerPC/2008-12-12-EH.ll
U    lib/Target/DarwinTargetAsmInfo.cpp
--- Reverse-merging r78892 into '.':
U    include/llvm/Target/DarwinTargetAsmInfo.h
U    lib/Target/X86/X86TargetAsmInfo.cpp
U    lib/Target/X86/X86TargetAsmInfo.h
U    lib/Target/ARM/ARMTargetAsmInfo.h
U    lib/Target/ARM/ARMTargetMachine.cpp
U    lib/Target/ARM/ARMTargetAsmInfo.cpp
U    lib/Target/PowerPC/PPCTargetAsmInfo.cpp
U    lib/Target/PowerPC/PPCTargetAsmInfo.h
U    lib/Target/PowerPC/PPCTargetMachine.cpp
G    lib/Target/DarwinTargetAsmInfo.cpp

llvm-svn: 78919
 2009-08-13 17:03:38 +00:00
Jim Grosbach eba70d85cf Add missing defs of R2 and D1. 
llvm-svn: 78918
 2009-08-13 16:59:44 +00:00
Daniel Dunbar e95b32b057 Remove obsoleted files (from AsmPrinter move) 
llvm-svn: 78917
 2009-08-13 16:57:03 +00:00
Owen Anderson ca232776ec Revert r78914, as it was breaking the build. 
llvm-svn: 78916
 2009-08-13 16:54:39 +00:00
Dan Gohman 6dd7cb5dfe Simplify this code so that it doesn't depend on raw_ostream being copyable. 
llvm-svn: 78915
 2009-08-13 16:51:51 +00:00
Sanjiv Gupta 89ec31a26a Move PIC16 AsmPrinter to PIC16/AsmPrinter directory. 
Remove CooperTargetMachine, as currently only one is supported.

llvm-svn: 78914
 2009-08-13 16:37:05 +00:00
Jakob Stoklund Olesen 12de03ffc9 Track pristine registers as if they were live-in in the register scavenger. 
llvm-svn: 78913
 2009-08-13 16:20:04 +00:00
Jakob Stoklund Olesen 0e73fdff6c Use pristine register info in machine code verifier. 
So far these registers are simply tracked as if they were live-in.

llvm-svn: 78912
 2009-08-13 16:19:51 +00:00
Jakob Stoklund Olesen 3de4a60e1e Add MachineFrameInfo::getPristineRegisters(MBB) method. 
llvm-svn: 78911
 2009-08-13 16:19:33 +00:00
David Goodwin 90e6b8b708 Add callback to allow target to adjust latency of schedule dependency edge. 
llvm-svn: 78910
 2009-08-13 16:05:04 +00:00
Dan Gohman 54401d4174 Move SetBufferSize and SetUnbuffered out of line. 
llvm-svn: 78909
 2009-08-13 15:58:55 +00:00
David Goodwin a9c2aad939 Finalize itineraries for cortex-a8 integer multiply 
llvm-svn: 78908
 2009-08-13 15:51:13 +00:00
Dan Gohman 52022c2373 Fix the buffer handling logic so that write_impl is always called with 
a full buffer, rather than often being called with a
slightly-less-than-full buffer.

llvm-svn: 78907
 2009-08-13 15:44:52 +00:00
Dan Gohman 8061d9e23f Fix a 4x slowdown in llc -asm-verbose caused by the use of 
WriteAsOperand in more places.

Now that more things are using WriteAsOperand, its behavior of
constructing a TypePrinting object and populating it with strings for all
the numbered types in the Module on each call is a significant bottleneck.
Fancier solutions could be pursued here, but for now, just bypass the
TypePrinting overhead in obvious cases.

llvm-svn: 78906
 2009-08-13 15:27:57 +00:00
Jim Grosbach 695e1c6087 Remove unnecessary newline 
llvm-svn: 78905
 2009-08-13 15:12:16 +00:00
Jim Grosbach c96e88f8a5 Correct comment wording 
llvm-svn: 78904
 2009-08-13 15:11:43 +00:00
Chris Lattner 68535f7603 reintroduce support for Mips "small" section handling. This is 
implemented somewhat differently than before, but it should have
the same functionality and the previous testcase passes again.

llvm-svn: 78900
 2009-08-13 06:28:06 +00:00
Jakob Stoklund Olesen 33733c0342 Fix the N>=64 case in the isInt<> and isUint<> templates. 
llvm-svn: 78899
 2009-08-13 06:24:02 +00:00
Evan Cheng f59e9f4288 tPOP_RET now has predicate operands. 
llvm-svn: 78898
 2009-08-13 06:05:07 +00:00
Bob Wilson 3e4c012d54 Add a fixme message about canonicalizing floating-point vector types. 
llvm-svn: 78897
 2009-08-13 06:01:30 +00:00
Bob Wilson ef6e602bf4 Revert r78852 for now. I want to do this differently, but I don't have time 
to fix it tonight.

llvm-svn: 78896
 2009-08-13 05:58:56 +00:00
Chris Lattner 00a8de054c fix typo, add 10.6 version of test for my previous patch. 
llvm-svn: 78895
 2009-08-13 05:43:33 +00:00
Chris Lattner 58e8be847c Restore some "small section" support code, reverting my patch from r76936. 
llvm-svn: 78894
 2009-08-13 05:41:27 +00:00
Evan Cheng e5801bd220 It's ok to spill a tGPR register as long as it's still allocated a low register. 
llvm-svn: 78893
 2009-08-13 05:40:51 +00:00
Chris Lattner eb68198145 fix a minor fixme. When building with SL and later tools, the ".eh" symbols 
don't need to be exported from the .o files.

llvm-svn: 78892
 2009-08-13 05:30:22 +00:00