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65759 Commits

Author SHA1 Message Date
Dan Gohman 1c0e13fe66 Use WriteAsOperand to print BasicBlock names. 
llvm-svn: 78838
 2009-08-12 20:56:56 +00:00
Dan Gohman 12dad639b5 Make AsmWriter more careful with formatted_raw_ostream so that 
it doesn't leave the underlying stream in unbuffered mode when
the stream was originally buffered.

Also, change WriteAsOperand back to plain raw_ostream. This
lets it work for either formatted_raw_ostream or plain
raw_ostream, so that it doesn't have to force a buffer flush
on a plain raw_ostream.

llvm-svn: 78837
 2009-08-12 20:56:03 +00:00
Dan Gohman 9099b179f2 Add a GetBufferSize() member to raw_ostream and use it to 
simplify some formatted_raw_ostream code.

llvm-svn: 78836
 2009-08-12 20:52:45 +00:00
Bob Wilson 4b35448360 Generate Neon VTBL and VTBX instructions from the corresponding intrinsics. 
llvm-svn: 78835
 2009-08-12 20:51:55 +00:00
Dan Gohman d95c962d52 Use PadToColumn instead of tabs. 
llvm-svn: 78834
 2009-08-12 18:55:32 +00:00
Mike Stump 9deb22b850 Improve the secondary vtables to not include vbase offsets. WIP. 
llvm-svn: 78831
 2009-08-12 18:50:26 +00:00
Dan Gohman aceb935add Fix a few more places to use PadToColumn instead of tabs. And fix 
the basic block label printing to check whether a block has a name
before printing a comment character and whitespace for it.

llvm-svn: 78830
 2009-08-12 18:47:05 +00:00
Evan Cheng aee7e49c50 PredCC is meant to be 2 bits wide, like PredCC1. 
llvm-svn: 78829
 2009-08-12 18:35:50 +00:00
Dan Gohman 942d2857ef Use PadToColumn instead of tabs for aligning comments. Fix one place 
that emitted unnecessary whitespace outside of VerboseAsm mode.

llvm-svn: 78828
 2009-08-12 18:32:22 +00:00
David Goodwin b369ee4c48 Enhance the InstrStage object to enable the specification of an Itinerary with overlapping stages. The default is to maintain the current behavior that the "next" stage immediately follows the previous one. 
llvm-svn: 78827
 2009-08-12 18:31:53 +00:00
Fariborz Jahanian 887cd6a8eb error on property of objc interface type instead of crashing 
llvm-svn: 78826
 2009-08-12 18:17:53 +00:00
Dale Johannesen 54be785be7 Add attempted idiotproofing comment per review. 
llvm-svn: 78825
 2009-08-12 18:04:11 +00:00
Chris Lattner 91f5ff6bce improve path handling, patch by Baptiste Lepilleur! 
llvm-svn: 78824
 2009-08-12 17:50:39 +00:00
Chris Lattner c02f3d866f improve win32 path support, patch by Baptiste Lepilleur! 
llvm-svn: 78823
 2009-08-12 17:47:06 +00:00
Dale Johannesen 58043874ce Test for 78821, sort of. While that bug is nondeterministic, 
this test failed consistently on a Darwin build.

llvm-svn: 78822
 2009-08-12 17:43:47 +00:00
Dale Johannesen 34c08bbbf9 Fix a nondeterministic bug in APInt::roundToDouble; 
when !isSingleWord() but getActiveBits() is small,
we were using the pointer value instead of the low
word of the integer value.

llvm-svn: 78821
 2009-08-12 17:42:34 +00:00
Mike Stump cecfe61cd1 Refine vtable building for the secondary vtables to exclude yet more 
cases where a virtual base was already used as a primary base class.
WIP.

llvm-svn: 78820
 2009-08-12 17:42:21 +00:00
Dan Gohman de51b4ebf4 Fix whitespace expectations to match the new AsmWriter behavior. 
llvm-svn: 78819
 2009-08-12 17:39:04 +00:00
Jim Grosbach 3cfc6463c9 Add catch block handling to SjLj exception handling. 
llvm-svn: 78817
 2009-08-12 17:38:44 +00:00
Dan Gohman e274526d78 Make LLVM Assembly dramatically easier to read by aligning the comments, 
using formatted_raw_ostream's PadToColumn.

Before:

bb1:            ; preds = %bb
  %2 = sext i32 %i.01 to i64            ; <i64> [#uses=1]
  %3 = getelementptr double* %p, i64 %2         ; <double*> [#uses=1]
  %4 = load double* %3, align 8         ; <double> [#uses=1]
  %5 = fmul double %4, 1.100000e+00             ; <double> [#uses=1]
  %6 = sext i32 %i.01 to i64            ; <i64> [#uses=1]
  %7 = getelementptr double* %p, i64 %6         ; <double*> [#uses=1]

After:

bb1:                                        ; preds = %bb
  %2 = sext i32 %i.01 to i64                ; <i64> [#uses=1]
  %3 = getelementptr double* %p, i64 %2     ; <double*> [#uses=1]
  %4 = load double* %3, align 8             ; <double> [#uses=1]
  %5 = fmul double %4, 1.100000e+00         ; <double> [#uses=1]
  %6 = sext i32 %i.01 to i64                ; <i64> [#uses=1]
  %7 = getelementptr double* %p, i64 %6     ; <double*> [#uses=1]

Several tests required whitespace adjustments.

llvm-svn: 78816
 2009-08-12 17:23:50 +00:00
Bob Wilson 25cae66713 Fix TableGen warnings. This partly reverts my previous change to this file, 
leaving the mayLoad and mayStore settings around only the load/store
instructions where those can't be inferred from the patterns.

llvm-svn: 78815
 2009-08-12 17:04:56 +00:00
Dan Gohman 09b311f42f Fix a missing newline (now that Value*'s operator<< doesn't append one). 
llvm-svn: 78814
 2009-08-12 16:48:27 +00:00
Chris Lattner 957d0587b6 change CBE to just get TAI now, instead of TM to get TAI. 
llvm-svn: 78813
 2009-08-12 16:41:44 +00:00
Dan Gohman 4ac2f639cd Transform -X/C to X/-C, implementing a README.txt entry. 
llvm-svn: 78812
 2009-08-12 16:37:02 +00:00
Dan Gohman 908da3d97e Optimize (x/C)*C to x if the division is exact. 
llvm-svn: 78811
 2009-08-12 16:33:09 +00:00
Dan Gohman 43103abef0 Update instcombine's debug output to account for Value*'s operator<< 
not appending its own newline.

llvm-svn: 78810
 2009-08-12 16:28:31 +00:00
Dan Gohman 5476cfdb15 Remove a bunch more now-unnecessary Context arguments. 
llvm-svn: 78809
 2009-08-12 16:23:25 +00:00
Dan Gohman 6b490ce4c7 Eliminate a bunch of now unnecessary explicit Context variables. 
llvm-svn: 78808
 2009-08-12 16:04:34 +00:00
Oscar Fuentes bcbae01797 CMake: Added asm file to x86_64 MSVC build. 
llvm-svn: 78807
 2009-08-12 15:54:28 +00:00
Jim Grosbach a5fdfac6ca register naming cleanup (s/ip/r12/) 
llvm-svn: 78806
 2009-08-12 15:21:13 +00:00
Benjamin Kramer 9ace8b5763 Fix unit test on FreeBSD. We need to make sure there is enough space to save the pointer even if the memory returned from malloc was already aligned. 
llvm-svn: 78805
 2009-08-12 12:31:02 +00:00
Gabor Greif 55d2f75f0c catch a typo and simplify call syntax 
llvm-svn: 78804
 2009-08-12 09:05:11 +00:00
Gabor Greif 27c7a9dfcd here comes the CMAKE part on LLVM_COMPACT_SENTINELS; see also r78628 and r78661 
llvm-svn: 78803
 2009-08-12 08:37:37 +00:00
Chris Lattner 9a6cf91261 Change TargetAsmInfo to be constructed via TargetRegistry from a Target+Triple 
pair instead of from a virtual method on TargetMachine.  This cuts the final
ties of TargetAsmInfo to TargetMachine, meaning that MC can now use 
TargetAsmInfo.

llvm-svn: 78802
 2009-08-12 07:22:17 +00:00
Chris Lattner 1235f20744 one last (?) bad x86 triple test. 
llvm-svn: 78801
 2009-08-12 06:49:44 +00:00
Chris Lattner 6628e17344 fix some pastos in triple lines. 
llvm-svn: 78800
 2009-08-12 06:49:12 +00:00
Chris Lattner 8268cc9c77 the x86 version of the name is x86-64, not x86_64. Handle this properly 
in getArchTypeForLLVMName.

llvm-svn: 78799
 2009-08-12 06:45:02 +00:00
Chris Lattner 0ea6e4cc7f another bogus triple 
llvm-svn: 78798
 2009-08-12 06:36:52 +00:00
Chris Lattner e0971bc29f add support for mingw64 target triples. 
llvm-svn: 78797
 2009-08-12 06:32:10 +00:00
Chris Lattner 8c2d846a42 fix another broken target triple. 
llvm-svn: 78796
 2009-08-12 06:29:18 +00:00
Chris Lattner d4a70aedb0 fix an incorrect target triple. 
llvm-svn: 78795
 2009-08-12 06:28:51 +00:00
Chris Lattner 859c37a5d9 use the new llvm::Triple parsing stuffola for handling darwin version #'s. 
llvm-svn: 78794
 2009-08-12 06:24:27 +00:00
Jakob Stoklund Olesen ee01029811 Move immediate constant predicate templates from the Blackfin target to MathExtras.h 
llvm-svn: 78793
 2009-08-12 06:22:07 +00:00
Chris Lattner 553c9f35a7 add a couple of helpers to the Triple class for decoding 
the darwin version string.  This should help consolidate
the variety of weird functions we have scattered around the
codebase that do stuff like this.

llvm-svn: 78792
 2009-08-12 06:19:40 +00:00
Chris Lattner 774a88aa77 add nounwind 
llvm-svn: 78791
 2009-08-12 05:44:03 +00:00
Evan Cheng bb2af3555c Shrink Thumb2 movcc instructions. 
llvm-svn: 78790
 2009-08-12 05:17:19 +00:00
Oscar Fuentes da3b250796 CMake: Fixed sed script for translating library dependencies from 
LibDeps.txt format to LLVMLibDeps.cmake format.

llvm-svn: 78789
 2009-08-12 04:18:10 +00:00
Oscar Fuentes 06eef1c2fe CMake: Localized dependency on Perl. 
llvm-svn: 78788
 2009-08-12 04:16:19 +00:00
Oscar Fuentes a88916d94f CMake: Rely on llvm_config again for obtaining the list of required 
libraries for an executable.

Now LLVMConfig uses a new system for sorting library dependencies, as
the list of dependent libraries for each entry of FinalLibDeps.txt no
longer is topologically sorted.

llvm-svn: 78787
 2009-08-12 04:05:26 +00:00
Oscar Fuentes 1b9110699c CMake: updated library dependencies. 
llvm-svn: 78786
 2009-08-12 03:57:26 +00:00