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12318 Commits

Author SHA1 Message Date
Sandeep Patel
65c3c8f323 Retype from unsigned to CallingConv::ID accordingly. Approved by Bob Wilson. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80773 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-02 08:44:58 +00:00
Chris Lattner
5260097283 refactor select 'sched insertion' out to its own method. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80764 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-02 05:57:00 +00:00
Chris Lattner
700841617a Add support for modeling whether or not the processor has support for 
conditional moves as a subtarget feature.  This is the easy part of 
PR4841.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80763 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-02 05:53:04 +00:00
Sean Callanan
a09caa56d6 Fixed the asmstrings for 8-bit, 16-bit, and 32-bit ADD %rAX, imm instructions. 
Added a 64-bit ADD %RAX, imm32 instruction.
Added all 4 forms for AND %rAX, imm and CMP %rAX, imm.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80746 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-02 00:55:49 +00:00
Daniel Dunbar
0378b72609 Simplify. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80729 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-01 22:07:06 +00:00
Daniel Dunbar
6b677b33c0 Fix what I believe is a copy-n-pasto introduced in r78129. 
- Bruno, please check!!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80728 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-01 22:07:00 +00:00
Daniel Dunbar
4e8d5fe510 X86/Encoding: Support ExternalSymbol operands in emitDisplacementField (for consistency). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80727 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-01 22:06:53 +00:00
Daniel Dunbar
31e2c7b4c1 Remove Offset from ExternalSybmol MachineOperands, this is unused (and at least partly unsupported, in X86 encoding at least). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80726 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-01 22:06:46 +00:00
Jim Grosbach
ee793a6c19 reduce size of SmallString to something more reasonable 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80710 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-01 18:55:08 +00:00
Bob Wilson
8a3198b770 Add support for generating code for vst{234}lane intrinsics. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80707 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-01 18:51:56 +00:00
Jim Grosbach
c40d9f9bae Use raw_ostream instead of sstream 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80704 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-01 18:49:12 +00:00
David Goodwin
ca01a8d4ab RRX reads CPSR. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80699 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-01 18:32:09 +00:00
Sean Callanan
4a93b71fe7 Added TEST %rAX, $imm instructions to the Intel tables. These are required for the X86 disassembler. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80696 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-01 18:14:18 +00:00
Bruno Cardoso Lopes
c517cb0065 Reapply 80278 
Add MO flags to simplify the printing of relocations.
Remove the support for printing large code model relocs (which
aren't supported anyway).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80691 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-01 17:27:58 +00:00
Sanjiv Gupta
72f9ab030e Further refactoring of PIC16 Obj file code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80670 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-01 10:47:31 +00:00
Bob Wilson
243fcc5a69 Generate code for vld{234}_lane intrinsics. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80656 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-01 04:26:28 +00:00
Jim Grosbach
27830e39c4 Fix compiler warnings 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80650 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-01 02:05:03 +00:00
Jim Grosbach
3fb2b1ede3 Clean up LSDA name generation and use for SJLJ exception handling. This 
makes an eggregious hack somewhat more palatable. Bringing the LSDA forward
and making it a GV available for reference would be even better, but is
beyond the scope of what I'm looking to solve at this point.

Objective C++ code could generate function names that broke the previous
scheme. This fixes that.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80649 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-01 01:57:56 +00:00
Evan Cheng
029599bf01 Remove .n suffix for some 16-bit opcodes now that Darwin assembler is fixed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80615 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-31 20:14:07 +00:00
Daniel Dunbar
ec2e4679fd X86/exp-asm-printer: Lower MachineOperand::MO_JumpTableIndex to MCOperand. 
- Down to 7 failures on 403.gcc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80605 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-31 19:14:05 +00:00
Daniel Dunbar
d2a0b272fe Stop printing old asm printing code inline with -experimental-asm-printer (this allows diffing and assembling the .s) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80604 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-31 19:13:56 +00:00
Daniel Dunbar
64926be847 Avoid unnecessary +0 in experimental-asm-printer. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80603 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-31 19:13:47 +00:00
Devang Patel
6ceea33c5e Simplify isDerivedType() and other predicate interface. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80602 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-31 18:49:10 +00:00
Duncan Sands
c69d74a5d4 Revert commit 80428. It completely broke exception 
handling on x86-32 linux.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80592 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-31 16:45:16 +00:00
Benjamin Kramer
b4f770b68a Normalize makefile comments and sort cmake file lists. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80584 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-31 13:05:24 +00:00
Daniel Dunbar
8c2eebe407 llvm-mc: Switch MCInst to storing an MCExpr* instead of an MCValue. 
Also, use MCInst::print instead of custom code in MCAsmPrinter.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80575 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-31 08:08:38 +00:00
Anton Korobeynikov
d91aafd005 Add missed pattern 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80502 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-30 19:06:39 +00:00
Anton Korobeynikov
b00c03bb35 EXTRACT_VECTOR_ELEMENT can have result type different from element type. 
Remove the assertion and generalize the code for ARM NEON stuff.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80498 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-30 17:14:54 +00:00
Daniel Dunbar
df65eafe5e llvm-mc/X86: Encode constant MCValue's correctly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80485 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-30 06:17:49 +00:00
Dan Gohman
71a258c36b CMOV_GR8 clobbers EFLAGS when its expansion involves an xor to set 
a register to 0. This fixes PR4814.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80445 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-29 22:19:15 +00:00
Bill Wendling
9b35a09e7e - Add target lowering methods to get the preferred format for the FDE and LSDA 
encodings.
- Make some of the values emitted by the FDEs dependent upon the pointer
  size. This is in line with how GCC does things. And it has the benefit of
  working for Darwin in 64-bit mode now.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80428 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-29 12:20:54 +00:00
Anton Korobeynikov
71624cc786 Do not assert on too wide splats we don't support. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80409 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-29 00:08:18 +00:00
Anton Korobeynikov
2324bdc1ee Add missed extract_element pattern 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80408 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 23:41:26 +00:00
Devang Patel
e4b275610a Reapply 79977. 
Use MDNodes to encode debug info in llvm IR.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80406 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 23:24:31 +00:00
Evan Cheng
e4e4ed3b56 Let Darwin linker auto-synthesize stubs and lazy-pointers. This deletes a bunch of nasty code in ARM asm printer. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80404 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 23:18:09 +00:00
Anton Korobeynikov
6f9bb6f31b Short-term workaround for frame-related weirdness on win64. 
Some other minor win64 fixes as well.

Patch by Michael Beck!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80370 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 16:06:41 +00:00
Daniel Dunbar
19bb87d0f8 Fix -Asserts warning, round two. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80354 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 08:08:22 +00:00
Evan Cheng
d17479e845 Print a nl before pic labels so they start at a new line. This makes assembly more readable. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80350 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 06:59:37 +00:00
Daniel Dunbar
ca7943226e Fix -Asserts warning. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80338 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 05:47:56 +00:00
Evan Cheng
0e87e23f6e v4, v5 does not support sxtb / sxth. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80322 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-28 00:31:43 +00:00
Bruno Cardoso Lopes
0c80be59c7 Revert 80278 for now, it caused a lot of MIPS tests to fail 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80280 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-27 19:57:56 +00:00
Bruno Cardoso Lopes
dcace5c620 Revamp our friend Mips :) 
Add MO flags to simplify the printing of relocations.
Remove the support for printing large code model relocs (which
aren't supported anyway).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80278 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-27 19:40:40 +00:00
Dan Gohman
a4c5c33041 Don't mark CMOV_GR8 as two-address, or commutable, since it's a pseudo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80271 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-27 18:16:24 +00:00
Eric Christopher
f83a5def43 Add FIXME for when we support more specific XMM registers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80269 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-27 18:08:16 +00:00
Eric Christopher
fd17929b86 Nuke trailing whitespace. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80268 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-27 18:07:15 +00:00
Anton Korobeynikov
b5fb4282cd Hopefully the final missing part :( 
scalar_to_vector is fully legal now

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80251 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-27 16:25:49 +00:00
Anton Korobeynikov
b5cdf873bc Forgot about actual change :) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80250 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-27 16:10:17 +00:00
Anton Korobeynikov
fdf189ac97 Transform float scalar_to_vector into subreg accesses. 
No idea whether this is profitable or not.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80245 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-27 14:38:44 +00:00
Misha Brukman
bf16f1ddc4 STRD and LDRD require ARMv5TE, not just ARMv5T. 
See http://llvm.org/PR4687 for more info and links.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80244 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-27 14:14:21 +00:00
Daniel Dunbar
7168a7dc6d llvm-mc/X86: Implement single instruction encoding interface for MC. 
- Note, this is a gigantic hack, with the sole purpose of unblocking further
   work on the assembler (its also possible to test the mathcer more completely
   now).

 - Despite being a hack, its actually good enough to work over all of 403.gcc
   (although some encodings are probably incorrect). This is a testament to the 
   beauty of X86's MachineInstr, no doubt! ;)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80234 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-27 08:12:55 +00:00
Daniel Dunbar
1ca3a0bf22 X86: Mark EH_RETURN as code-gen-only. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80232 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-27 07:58:05 +00:00
Evan Cheng
cdbb3f5d33 Fix PR4789. Teach eliminateFrameIndex how to handle VLDRQ and VSTRQ which cannot fold any immediate offset. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80191 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-27 01:23:50 +00:00
Dan Gohman
7e7f06e70a X86FastISel support for loading and storing values of type i1. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80186 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-27 00:31:47 +00:00
Dan Gohman
cbbea0ffc7 Expand i8 selects into control flow instead of 16-bit conditional 
moves. This avoids the need to promote the operands (or implicitly
extend them, a partial register update condition), and can reduce
i8 register pressure. This substantially speeds up code such as
write_hex in lib/Support/raw_ostream.cpp.

subclass-coalesce.ll is too trivial and no longer tests what it was
originally intended to test.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80184 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-27 00:14:12 +00:00
Daniel Dunbar
16df208d4e Simplify. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80176 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-26 23:12:33 +00:00
Oscar Fuentes
f3ea400830 CMake: Removed outdated TODO. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80124 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-26 18:37:05 +00:00
Venkatraman Govindaraju
eb2aa096bb Generate section for bss and enable weak symbols 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80121 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-26 18:24:12 +00:00
Dale Johannesen
4e68f8803d Alter 79292 to produce output that actually assembles. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80119 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-26 18:10:32 +00:00
Bob Wilson
31fb12f93a Remove unneeded ARM-specific DAG nodes for VLD* and VST* Neon operations. 
The instructions can be selected directly from the intrinsics.  We will need
to add some ARM-specific nodes for VLD/VST of 3 and 4 128-bit vectors, but
those are not yet implemented.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80117 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-26 17:39:53 +00:00
Anton Korobeynikov
efc3f3a570 Unbreak FP128 stuff in cbe 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80115 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-26 17:39:23 +00:00
Anton Korobeynikov
1cb852b0ea Expand scalar_to_vector - we don't have any isel logic for it now 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80107 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-26 16:26:09 +00:00
Dan Gohman
6ff5de4b1d Add comments detailing a known bug, so that people writing other 
backends don't use it as an example.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80105 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-26 16:06:11 +00:00
Dan Gohman
af70e5c676 Don't use INSERT_SUBREG to model anyext operations on x86-64, as it 
leads to partial-register definitions. To help avoid redundant
zero-extensions, also teach the h-register matching patterns that
use movzbl to match anyext as well as zext.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80099 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-26 14:59:13 +00:00
Anton Korobeynikov
cd76128f18 Add dummy inline asm handling for 'r' constraint. This fixes PR4778 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80085 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-26 13:44:29 +00:00
Devang Patel
8245988835 Revert 79977. It causes llvm-gcc bootstrap failures on some platforms. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80073 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-26 05:01:18 +00:00
Venkatraman Govindaraju
765e08d4d5 test commit 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80070 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-26 04:50:17 +00:00
Dale Johannesen
de86d473fc Add an 'inline hint' attribute to represent source 
code hints that it would be a good idea to inline
a function ("inline" keyword).  No functional change
yet; FEs do not emit this and inliner does not use it.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80063 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-26 01:08:21 +00:00
Scott Michel
77f452d1a8 Updated i128 sext support for CellSPU backend, contributed by Ken Werner (IBM) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80042 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-25 22:37:34 +00:00
Sanjiv Gupta
b9ef7648b8 Start refactoring PIC16 TargetObjectFile code. Eventually, all the stuff from 
PIC16Section will move to MCSectionPIC16.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80021 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-25 19:39:05 +00:00
Bob Wilson
a123239a5f Remove some unused SDNode definitions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80015 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-25 17:52:39 +00:00
Dan Gohman
79b765d057 Use X86II::MO_NO_FLAG. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80012 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-25 17:47:44 +00:00
Bob Wilson
2a9df47abd Expose the instruction contraint string as an argument to the NLdSt class. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80011 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-25 17:46:06 +00:00
Anton Korobeynikov
379a087cc7 Provide dynamic_stackalloc lowering for MSP430. 
This fixes PR4769

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80001 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-25 17:00:23 +00:00
Devang Patel
2a610c7387 Update DebugInfo interface to use metadata, instead of special named llvm.dbg.... global variables, to encode debugging information in llvm IR. This is mostly a mechanical change that tests metadata support very well. 
This change speeds up llvm-gcc by more then 6% at "-O0 -g" (measured by compiling InstructionCombining.cpp!)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79977 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-25 05:24:07 +00:00
Dale Johannesen
f6163dc856 Fix PR 4751, another difficulty with %a modifier on x86. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79961 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-25 00:16:14 +00:00
Scott Michel
f6045fe8c4 - Remove SelectSEXTi128 from SPUISelDAGToDAG.cpp, evidently, this is redundant 
code, according to Anton (I'm not totally convinced, but we can always
  resurrect patches if we need to do so.)
- Start moving CellSPU's tests to prefer FileCheck.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79958 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-24 23:57:35 +00:00
Scott Michel
f1fa4fd282 128-bit sign extension and vector shift cleanups, contributed by Ken Werner 
(IBM).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79949 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-24 22:28:53 +00:00
Scott Michel
9b2420d2b2 Initialize ShufBytes, as gcc 4.4 can't detect that the entire array is 
initialized and a warning about a potentially unintialized variable is
generated.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79946 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-24 21:53:27 +00:00
Chris Lattner
67db6af60d eliminate a #include. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79888 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-24 04:07:51 +00:00
Chris Lattner
23132b188b prune the #includes in raw_ostream.h by moving a 
member out of line. ftostr is not particularly speedy,
so that method is presumably not perf sensitive.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79885 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-24 03:52:50 +00:00
Dale Johannesen
a60e51f7e8 Make linkerprivate work for ARM and PPC. Testcase covers 
all Darwin targets; could be split into separate tests for
the chip subdirectories, but from Chris' last mail on testing
I assume he'd rather have only one test.  Generic seems to be
the best available, maybe there should be a Darwin subdirectory?



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 2009-08-24 01:03:42 +00:00
Chris Lattner
dbe89cd2f0 remove the last uses of Config/alloca.h 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79873 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-23 22:57:38 +00:00
Chris Lattner
e0c86afac6 Switch SubtargetFeature off of ostreams 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79864 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-23 21:41:43 +00:00
Benjamin Kramer
072a56e37d Remove Streams.h from the targets. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79853 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-23 11:52:17 +00:00
Daniel Dunbar
43ed267db3 Fix some refactos for iostream changes (in -Asserts mode). 
- The world needs better C++ refactoring tools, can I get an Amen!?

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79843 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-23 08:50:52 +00:00
Chris Lattner
4437ae213d eliminate uses of cerr() 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79834 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-23 07:05:07 +00:00
Chris Lattner
893e1c90a0 eliminate the last DOUTs from the targets. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79833 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-23 06:49:22 +00:00
Chris Lattner
45cfe545ec Change Pass::print to take a raw ostream instead of std::ostream, 
update all code that this affects.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79830 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-23 06:03:38 +00:00
Chris Lattner
bdff548e4d eliminate the "Value" printing methods that print to a std::ostream. 
This required converting a bunch of stuff off DOUT and other cleanups.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79819 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-23 04:37:46 +00:00
Chris Lattner
705e07f578 remove various std::ostream version of printing methods from 
MachineInstr and MachineOperand.  This required eliminating a
bunch of stuff that was using DOUT, I hope that bill doesn't
mind me stealing his fun. ;-)


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 2009-08-23 03:41:05 +00:00
Benjamin Kramer
f682f3d019 Forgot to update some CMakeLists. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79780 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-22 22:20:11 +00:00
Benjamin Kramer
ecf046b86d Update CMake build, unbreak linux build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79779 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-22 22:07:08 +00:00
Chris Lattner
33adcfb4d2 rename TAI -> MAI, being careful not to make MAILJMP instructions :) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79777 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-22 21:43:10 +00:00
Chris Lattner
2807afa664 rename COFFMCAsmInfo -> MCAsmInfoCOFF, likewise for darwin. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79773 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-22 21:03:30 +00:00
Chris Lattner
82d748d55c move the MCAsmInfo .cpp/.h files into the right 
directories and rename them.



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 2009-08-22 20:58:17 +00:00
Chris Lattner
e4d110be70 revert 79764, my dependencies failed me again. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79767 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-22 20:56:12 +00:00
Chris Lattner
52283486bc remove dead member. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79764 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-22 20:50:18 +00:00
Chris Lattner
af76e592c7 Rename TargetAsmInfo (and its subclasses) to MCAsmInfo. 
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 2009-08-22 20:48:53 +00:00
Devang Patel
24f20e0832 Record variable debug info at ISel time directly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79742 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-22 17:12:53 +00:00
Anton Korobeynikov
310ed13641 Some dummy cost model for s390x: 
- Prefer short-imm instructions over ext-imm, when possible
 - Prefer Z10 instructions over Z9, when possible

This hopefully should fix some dejagnu test fails on solaris

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79741 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-22 11:46:16 +00:00