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Author SHA1 Message Date
Bob Wilson
317bafb82c Avoid "char" for Neon vector elements; make it explicitly signed (or unsigned). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120632 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-02 00:24:59 +00:00
Bob Wilson
e106bc17a3 Cast scalar results of Neon macros to the correct type. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120631 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-02 00:24:56 +00:00
Devang Patel
0be938e389 Revert r120580. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120630 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-02 00:22:29 +00:00
Evan Cheng
1bf891ae6e Fix and re-enable tail call optimization of expanded libcalls. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120622 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 22:59:46 +00:00
Rafael Espindola
6566e0a55e Remove unused argument. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120621 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 22:48:11 +00:00
Jason W Kim
0c628c2617 fixing style nit: move class static to global static 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120619 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 22:46:50 +00:00
Michael J. Spencer
506e579aa0 Make valgrind happy. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120616 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 22:28:42 +00:00
Bill Wendling
cf590263cd Add a post encoder method to the VFP instructions to convert them to the Thumb2 
encoding if we're in that mode.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120608 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 21:54:50 +00:00
Jim Grosbach
5177f79c37 Use the correct fixup type for ARM VLDR* 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120604 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 21:09:40 +00:00
Rafael Espindola
9f44724be0 Rename temporary symbols if they conflict with artificial symbols created 
by the assembler. This was blocking parsing any large .s produced by clang for
example.

Fixes PR8596.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120603 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 20:46:11 +00:00
Michael J. Spencer
871498e2ce Support/FileSystem: Fix copy_file implementation to use toNullTerminatedStringRef 
instead of toStringRef. The file system APIs need c strings.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120601 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 20:37:42 +00:00
Michael J. Spencer
7dc7ac3cb2 Support/ADT/Twine: Add toNullTerminatedStringRef. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120600 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 20:37:30 +00:00
Bob Wilson
f00140c8e1 Add explicit casts for vector arguments to Neon builtins. 
This avoids warnings with -Wvector-conversions.  Radar 8228022.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120597 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 19:49:58 +00:00
Bob Wilson
95148ad023 Add some comments for TableGen's NeonEmitter. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120596 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 19:49:56 +00:00
Bob Wilson
5b7fe5920d Cleanup: simplify checks for integers between 2 and 4. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120595 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 19:49:51 +00:00
Jim Grosbach
5d14f9be7b Refactor LEApcrelJT as a pseudo-instructionlowered to a cannonical ADR 
instruction at MC lowering. Add binary encoding information for the ADR,
including fixup data for the label operand.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120594 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 19:47:31 +00:00
Michael J. Spencer
bee0c38f59 Support/FileSystem: Add copy_file implementation. Not tests yet because the 
file creation APIs aren't implemented.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120593 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 19:32:01 +00:00
Michael J. Spencer
5a7df60619 Support/PathV2: Split PathV2.h into PathV2.h and FileSystem.h. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120592 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 19:31:48 +00:00
Michael J. Spencer
eb21e3c225 unittests/Support/PathV2: Fix -pedantic warning. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120590 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 19:23:49 +00:00
Owen Anderson
9d63d90de5 Add correct encodings for STRD and LDRD, including fixup support. Additionally, update these to unified syntax. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120589 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 19:18:46 +00:00
Jason W Kim
1920d82f75 kill trailing space 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120586 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 19:07:22 +00:00
Jim Grosbach
fdbdaaca2c Fix a mised reloc rename spot. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120585 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 19:02:26 +00:00
Jim Grosbach
3990d8f89f 10 bits, not 12. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120584 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 18:51:32 +00:00
Devang Patel
056745cab6 Disable debug info for x86-darwin9 and earlier until PR 8715 and radar 8709290 are fixed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120580 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 16:59:34 +00:00
Devang Patel
75a08e6aac Add hiddent command line option, as an debugging aid, to disable .loc use. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120575 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 15:36:49 +00:00
Duncan Sands
38169788fa I don't think it makes any sense to assert that the target supports SSE3 here. 
The user (i.e. whoever generated a call to the intrinsic in the first place) is
essentially asking for a particular instruction to be placed in the assembler.
If that instruction won't execute on the target machine, that's their problem
not ours.  Two buildbots with processors that don't support SSE3 were barfing
on the apm.ll test in CodeGen/X86 because of this assertion.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120574 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 12:58:13 +00:00
Che-Liang Chiou
3608d2ac67 ptx: bug fix: use after free 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120571 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 11:45:53 +00:00
Jay Foad
7a874ddda0 PR5207: Rename overloaded APInt methods set(), clear(), flip() to 
setAllBits(), setBit(unsigned), etc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120564 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 08:53:58 +00:00
Michael J. Spencer
ce2b68fb54 Support/PathV2: Add is_{absolute,relative} implementation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120560 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 06:21:53 +00:00
Michael J. Spencer
ae18008584 Support/PathV2: Add has_{root_path,root_name,root_directory,parent_path,filename,stem,extension} implementation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120559 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 06:03:50 +00:00
Michael J. Spencer
1d3896232a unittests/Support/PathV2: Make tests much shorter; although harder to understand. 
I'm going to replace this all anyway with a proper table and separated tests
when done.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120558 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 06:03:33 +00:00
Jim Grosbach
887c0e4cbf Elaborate on FIXME. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120552 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 04:01:17 +00:00
Jim Grosbach
baf120fbe8 Move the ARMAsmPrinter class defintiion into a header file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120551 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 03:45:07 +00:00
Michael J. Spencer
5265f22f45 Support/PathV2: Add extension implementation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120550 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 03:37:41 +00:00
Evan Cheng
28cd48fffb Speculatively disable x86 portion of r120501 to appease the x86_64 buildbot. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120549 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 03:27:20 +00:00
Michael J. Spencer
34ab1f6087 Support/PathV2: Add stem implementation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120547 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 03:18:33 +00:00
Michael J. Spencer
a979355994 Support/PathV2: Add filename implementation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120546 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 03:18:17 +00:00
Bill Wendling
ff25116a09 Remove "comparison of integers of different signs" warning by making the 
variable unsigned.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120541 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 02:49:04 +00:00
Michael J. Spencer
9cf96e853e Support/PathV2: Remove is_valid. It was only added because Path had it, but 
apparently it is unused.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120540 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 02:48:43 +00:00
Michael J. Spencer
722d5adac1 Support/PathV2: Add native implementation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120539 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 02:48:27 +00:00
Dan Gohman
552a3c29dc Delete Path::appendSuffix's return value; it wasn't used anywhere, which 
is fine since isn't really necessary to check isValid there anyway.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120538 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 02:46:41 +00:00
Bill Wendling
43f7b2d370 General cleanups of comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120536 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 02:42:55 +00:00
Jason W Kim
85fed5e0c5 ARM/MC/ELF relocation "hello world" for movw/movt. 
Lifted adjustFixupValue() from Darwin for sharing w ELF.
Test added
TODO:
  refactor ELFObjectWriter::RecordRelocation more.
  Possibly share more code with Darwin?
  Lots more relocations...



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120534 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 02:40:06 +00:00
Bill Wendling
0480e28fb2 Formatting. It's all the rage! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120533 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 02:36:55 +00:00
Bill Wendling
1d045ee884 More refactoring. This time the T1pI pattern. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120532 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 02:28:08 +00:00
Eric Christopher
564857f776 Refactor load/store handling again. Simplify and make some room for 
reg+reg handling.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120526 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 01:40:24 +00:00
Jan Wen Voung
a63bf704b4 Initialize an ARMConstantPoolValue field. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120525 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 01:38:58 +00:00
Bill Wendling
40062fb747 s/T1pIEncode/T1pILdStEncode/g 
s/T1pIEncodeImm/T1pILdStEncodeImm/g


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120524 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 01:38:08 +00:00
Bill Wendling
0b424dc6b7 Renaming variables to coincide with documentation. No functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120522 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 01:32:02 +00:00
Chris Lattner
b5a3196f80 fix a bozo bug I introduced in r119930, causing a miscompile of 
20040709-1.c from the gcc testsuite.  I was using the size of a
pointer instead of the pointee.  This fixes rdar://8713376


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120519 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-01 01:24:55 +00:00