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29383 Commits

Author SHA1 Message Date
Anton Korobeynikov c7f9f3df24 Updating documentation: 
- Document visibility stuff
 - Fix gcc' supported attributes list
 - Document udis86 configure option

llvm-svn: 33462
 2007-01-23 12:35:46 +00:00
Anton Korobeynikov a41d9eca96 Moved disassembler to libSystem 
llvm-svn: 33461
 2007-01-23 10:26:08 +00:00
Evan Cheng 6730e12ae4 PEI is now responsible for adding MaxCallFrameSize to frame size and align the stack. Each target can further adjust the frame size if necessary. 
llvm-svn: 33460
 2007-01-23 09:38:11 +00:00
Chris Lattner c4d201ea9a fix typo 
llvm-svn: 33459
 2007-01-23 04:59:58 +00:00
Chris Lattner d9522bc2d0 make the SmallSet interface more std::set-like 
llvm-svn: 33458
 2007-01-23 01:16:19 +00:00
Chris Lattner 199818475b Switch this to use SmallSet to avoid mallocs in the common case. 
llvm-svn: 33457
 2007-01-23 00:59:48 +00:00
Chris Lattner d51b3ca3ad add a trivial SmallSet class, which operates on a similar principle to 
SmallVector.

llvm-svn: 33456
 2007-01-23 00:59:15 +00:00
Evan Cheng 16e58be1bc hasFP() is now a virtual method of MRegisterInfo. 
llvm-svn: 33455
 2007-01-23 00:57:47 +00:00
Chris Lattner d39e38848b Fix a bunch of inline asm failures 
llvm-svn: 33454
 2007-01-23 00:36:17 +00:00
Evan Cheng 76231aad45 Make it work for both Linux and Mac OS. 
llvm-svn: 33451
 2007-01-22 23:18:10 +00:00
Evan Cheng 6ba3c9d08a Update comment. 
llvm-svn: 33450
 2007-01-22 23:14:52 +00:00
Evan Cheng be48a47d9d Remove the DoubleTy special case. 
llvm-svn: 33449
 2007-01-22 23:13:55 +00:00
Evan Cheng 107015e2fa ARM AAPCS abi (Linux, etc.) requires 8-byte double / long alignment; Mac 
requires 4-bytes alignment.

llvm-svn: 33448
 2007-01-22 23:13:01 +00:00
Evan Cheng 9f3a7eb9b2 Double and long preferred alignment set to 8 bytes. 
llvm-svn: 33447
 2007-01-22 23:11:06 +00:00
Evan Cheng ca5fb6e4fc Double and long preferred alignment is 8 byte. 
llvm-svn: 33446
 2007-01-22 23:09:50 +00:00
Evan Cheng 1efe904cd7 - getTypeAlignmentShift() should be returning preferred alignment, not ABI 
alignment.
- getPreferredAlignmentLog(): remove Double special case.

llvm-svn: 33445
 2007-01-22 23:08:19 +00:00
Evan Cheng 136cf76a27 Pasto 
llvm-svn: 33444
 2007-01-22 23:01:22 +00:00
Evan Cheng 1281dc32ef Linux GOT indirect reference is only necessary in PIC mode. 
llvm-svn: 33441
 2007-01-22 21:34:25 +00:00
Evan Cheng 4abf2e7bcc Double and Long preferred alignment is 4 for Darwin, 8 for Linux. 
llvm-svn: 33440
 2007-01-22 21:24:13 +00:00
Evan Cheng 52189b5805 Use bl to call Thumb fuctions directly. 
llvm-svn: 33433
 2007-01-22 19:40:10 +00:00
Evan Cheng 527faab942 Fix test case. 
llvm-svn: 33432
 2007-01-22 18:57:39 +00:00
Jim Laskey 7739f3f7c3 Bring up to date. 
llvm-svn: 33428
 2007-01-22 14:13:45 +00:00
Reid Spencer 31a4ef4dc1 Cleanup checks in the load and store of casted pointer transforms. Two 
changes: (1) don't special case for i1 any more, (2) use the new
TargetData::getTypeSizeInBits method to ensure source and dest are the
same bit width.

llvm-svn: 33427
 2007-01-22 05:51:25 +00:00
Jeff Cohen e977757ca9 Fix a bunch of missing semicolon parse errors from bison. 
llvm-svn: 33426
 2007-01-21 19:30:52 +00:00
Jeff Cohen 5d956e4234 Fix this error: 
llvm[2]: Compiling llvmAsmParser.cpp for Debug build
/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y: In function 'int llvmAsmparse()':
/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y:1846: error: expected `;' before '}' token

llvm-svn: 33425
 2007-01-21 19:19:31 +00:00
Reid Spencer fd3085bc3f Run GenLibDeps.pl with the configured PERL path to handle different install 
locations for Perl on different systems.

llvm-svn: 33424
 2007-01-21 15:53:18 +00:00
Chris Lattner 71e123229c add a note 
llvm-svn: 33423
 2007-01-21 07:03:37 +00:00
Reid Spencer b508b459ca Regenerate. 
llvm-svn: 33422
 2007-01-21 06:42:03 +00:00
Reid Spencer 75062bcd80 Fix the TARGET_HAS_JIT settings. Sparc doesn't, x86_64 does, ARM doesn't. 
llvm-svn: 33421
 2007-01-21 06:41:11 +00:00
Chris Lattner 19bb6b996b default to emiting an uncompressed .bc file 
llvm-svn: 33420
 2007-01-21 06:34:18 +00:00
Reid Spencer d7c8b3c105 For PR1128: 
Regenerate for ARM support.

llvm-svn: 33419
 2007-01-21 06:32:59 +00:00
Reid Spencer f7defa1c5f Add support for the ARM target in the target configuration processing. 
llvm-svn: 33418
 2007-01-21 06:31:55 +00:00
Reid Spencer 6598ca8ab1 Whoops, fix typo in last commit. 
llvm-svn: 33417
 2007-01-21 02:29:10 +00:00
Chris Lattner 16e255834d new testcase 
llvm-svn: 33416
 2007-01-21 00:56:42 +00:00
Reid Spencer 2eadb5310d For PR970: 
Clean up handling of isFloatingPoint() and dealing with PackedType.
Patch by Gordon Henriksen!

llvm-svn: 33415
 2007-01-21 00:29:26 +00:00
Reid Spencer 9a4bed06dd Revise the store V, (cast P) -> store (cast V) -> P transform. 
We only want to do this if the src and destination types have the same
bit width. This patch uses TargetData::getTypeSizeInBits() instead of
making a special case for integer types and avoiding the transform if
they don't match.

llvm-svn: 33414
 2007-01-20 23:35:48 +00:00
Reid Spencer 2239163496 Implement a getTypeSizeInBits method. This helps in transforms that want 
to ensure the bit size of a type is identical before proceeding.

llvm-svn: 33413
 2007-01-20 23:32:04 +00:00
Reid Spencer ba66c52037 Initial template for the 2.0 Bitcode format that will replace the 1.x 
Bytecode format.

llvm-svn: 33412
 2007-01-20 23:21:08 +00:00
Owen Anderson e52a235e99 TargetData assumes (and some regression tests depend on it) that the size of 
an unspecified datatype in the datalayout is capped by the size of a pointer.

llvm-svn: 33411
 2007-01-20 23:07:13 +00:00
Chris Lattner 6e38094235 trivial cleanup 
llvm-svn: 33410
 2007-01-20 22:39:15 +00:00
Chris Lattner 50ee0e40e5 Teach TargetData to handle 'preferred' alignment for each target, and use 
these alignment amounts to align scalars when we can.  Patch by Scott Michel!

llvm-svn: 33409
 2007-01-20 22:35:55 +00:00
Chris Lattner 7476fa4456 DOUT still evaluates side effects, even though it doesn't print. This means 
that disassembleBuffer will be called even if NDEBUG, but the result will
be ignored.

llvm-svn: 33408
 2007-01-20 20:51:43 +00:00
Reid Spencer dca38eec0d For PR808: 
Regenerate to include NetBSD.

llvm-svn: 33407
 2007-01-20 20:45:39 +00:00
Reid Spencer 181fe4ad09 For PR808: 
NetBSD also doesn't have pthread_mutexattr_setpshared

llvm-svn: 33406
 2007-01-20 20:44:38 +00:00
Reid Spencer 78adb9d16f For PR808: 
Add support for NetBSD.

llvm-svn: 33405
 2007-01-20 20:43:35 +00:00
Reid Spencer 19531ac014 Try a negative number with ashr. 
llvm-svn: 33404
 2007-01-20 20:30:13 +00:00
Reid Spencer fff2797349 Implement the signed icmp instructions properly. To do this we introduce 
a small inline function to sign extend a uint64_t value based on its
type's bitwidth. This function is then used in both executeSExtInst and
the various executeICMP_S** functions.

llvm-svn: 33403
 2007-01-20 20:12:29 +00:00
Evan Cheng e3d8e42e27 Round up stack to multiple of alignment only if it's a leaf function without alloca. 
llvm-svn: 33401
 2007-01-20 10:22:33 +00:00
Evan Cheng 706b6797a0 One more try... 
llvm-svn: 33400
 2007-01-20 10:17:53 +00:00
Evan Cheng b268184363 Last check-in was bogus. There is no need to align the stack if the function is a leaf function (and without alloca). 
llvm-svn: 33399
 2007-01-20 10:11:56 +00:00