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264 Commits

Author SHA1 Message Date
Chris Lattner
05af2616d0 make tblgen produce a function that returns the name for a physreg. 
Nothing is using this info yet.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81707 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-13 20:08:00 +00:00
Chris Lattner
70a54c07a0 replace printBasicBlockLabel with EmitBasicBlockStart, 
now that printBasicBlockLabel is only used for starting
a MBB.  This allows elimination of a bunch of arguments.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81684 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-13 18:25:37 +00:00
Chris Lattner
325d3dcfe4 convert some uses of printBasicBlockLabel to use GetMBBSymbol 
instead.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81677 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-13 17:14:04 +00:00
Chris Lattner
c5ea263a23 remove DebugLoc from MCInst and eliminate "Comment printing" from 
the MCInst path of the asmprinter.  Instead, pull comment printing
out of the autogenerated asmprinter into each target that uses the
autogenerated asmprinter.  This causes code duplication into each
target, but in a way that will be easier to clean up later when more
asmprinter stuff is commonized into the base AsmPrinter class.

This also fixes an xcore strangeness where it inserted two tabs
before every instruction.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81396 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-09 23:14:36 +00:00
Duncan Sands
b7c5bdf843 Remove some unused variables and methods warned about by 
icc (#177, partial).  Patch by Erick Tryzelaar.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81106 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-06 08:33:48 +00:00
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
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
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
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
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
af76e592c7 Rename TargetAsmInfo (and its subclasses) to MCAsmInfo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79763 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-22 20:48:53 +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
Anton Korobeynikov
162da3c7b4 Add fcopysign instructions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79664 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 20:02:37 +00:00
Anton Korobeynikov
fc9489a4c6 Expand few nodes until someone will be crazy enough to implement them natively :) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79659 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 18:52:42 +00:00
Anton Korobeynikov
2a5b155ba8 Typo :( 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79657 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 18:41:02 +00:00
Anton Korobeynikov
324a99f395 Correct instruction names for subtract-with-borrow 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79656 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 18:37:28 +00:00
Anton Korobeynikov
3c2734c82b Handle 'r' inline asm constraint 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79648 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-21 18:15:41 +00:00
Chris Lattner
6c2f9e14fd eliminate AsmPrinter::SwitchToSection and just have clients 
talk to the MCStreamer directly instead.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79405 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-19 05:49:37 +00:00
Dan Gohman
cf20ac4fd1 Various AsmWriter output cleanups. Use WriteAsOperand instead of 
PrintUnmangledNameSafely.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78878 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-13 01:36:44 +00:00
Chris Lattner
a7ac47cee1 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.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78802 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-12 07:22:17 +00:00
Chris Lattner
c98077ba42 prune #include 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78749 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-11 23:07:27 +00:00
Owen Anderson
825b72b057 Split EVT into MVT and EVT, the former representing _just_ a primitive type, while 
the latter is capable of representing either a primitive or an extended type.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78713 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-11 20:47:22 +00:00
Chris Lattner
0a31d2f645 pass the TargetTriple down from each target ctor to the 
LLVMTargetMachine ctor.  It is currently unused.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78711 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-11 20:42:37 +00:00
Owen Anderson
e50ed30282 Rename MVT to EVT, in preparation for splitting SimpleValueType out into its own struct type. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78610 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-10 22:56:29 +00:00
Chris Lattner
41aefdcdd1 make printInstruction return void since its result is omitted. Make the 
error condition get trapped with an assert.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78449 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-08 01:32:19 +00:00
Chris Lattner
2698cb6811 don't check the result of printInstruction anymore. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78444 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-08 00:05:42 +00:00
Anton Korobeynikov
9e155d61da Convert bswap test to filecheck, add more test entries & convert stuff to filecheck 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78212 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-05 16:50:53 +00:00
Anton Korobeynikov
93e21f7b6f Add memory versions of some instructions. 
Patch by Neale Ferguson!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78203 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-05 16:16:11 +00:00
Dan Gohman
98ca4f2a32 Major calling convention code refactoring. 
Instead of awkwardly encoding calling-convention information with ISD::CALL,
ISD::FORMAL_ARGUMENTS, ISD::RET, and ISD::ARG_FLAGS nodes, TargetLowering
provides three virtual functions for targets to override:
LowerFormalArguments, LowerCall, and LowerRet, which replace the custom
lowering done on the special nodes. They provide the same information, but
in a more immediately usable format.

This also reworks much of the target-independent tail call logic. The
decision of whether or not to perform a tail call is now cleanly split
between target-independent portions, and the target dependent portion
in IsEligibleForTailCallOptimization.

This also synchronizes all in-tree targets, to help enable future
refactoring and feature work.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78142 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-05 01:29:28 +00:00
Dan Gohman
1c55fab534 Don't flush the raw_ostream between each MachineFunction. These flush 
calls were originally put in place because errs() at one time was
not unbuffered, and these print routines are commonly used with errs()
for debugging. However, errs() is now properly unbuffered, so the
flush calls are no longer needed. This significantly reduces the
number of write(2) calls for regular asm printing when there are many
small functions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78137 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-05 00:49:25 +00:00
Daniel Dunbar
e28039cfd1 Move most targets TargetMachine constructor to only taking a target triple. 
- The C, C++, MSIL, and Mips backends still need the module.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77927 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-02 23:37:13 +00:00
Daniel Dunbar
3be03406c9 Normalize Subtarget constructors to take a target triple string instead of 
Module*.

Also, dropped uses of TargetMachine where unnecessary. The only target which
still takes a TargetMachine& is Mips, I would appreciate it if someone would
normalize this to match other targets.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77918 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-02 22:11:08 +00:00
Chris Lattner
e6483e3097 eliminate the TM argument to the TAI class, remove comment about supporting 
solaris :)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77865 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-02 04:32:07 +00:00
Chris Lattner
8d4a0a328a remove TargetAsmInfo::TM, which is now dead. The basic TAI class now 
no longer depends on TM!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77863 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-02 04:27:24 +00:00
Chris Lattner
b80610cd13 REmove dead fields of TAI. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77820 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-01 22:40:22 +00:00
Chris Lattner
e53a600f06 pass the mangler down into the various SectionForGlobal methods. 
No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77432 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-29 05:09:30 +00:00
Chris Lattner
f0144127b9 Rip all of the global variable lowering logic out of TargetAsmInfo. Since 
it is highly specific to the object file that will be generated in the end,
this introduces a new TargetLoweringObjectFile interface that is implemented
for each of ELF/MachO/COFF/Alpha/PIC16 and XCore.

Though still is still a brutal and ugly refactoring, this is a major step
towards goodness.

This patch also:
1. fixes a bunch of dangling pointer problems in the PIC16 backend.
2. disables the TargetLowering copy ctor which PIC16 was accidentally using.
3. gets us closer to xcore having its own crazy target section flags and
   pic16 not having to shadow sections with its own objects.
4. fixes wierdness where ELF targets would set CStringSection but not
   CStringSection_.  Factor the code better.
5. fixes some bugs in string lowering on ELF targets.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77294 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-28 03:13:23 +00:00
Chris Lattner
e346694a81 Eliminate getNamed/getUnnamedSection, adding a new and unified getOrCreateSection 
instead.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77186 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-27 06:17:14 +00:00
Chris Lattner
5fe575ff4f Eliminate SectionFlags, just embed a SectionKind into Section 
instead and drive things based off of that.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77184 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-27 05:32:16 +00:00
Chris Lattner
0fcf4dc6d3 untangle a TargetAsmInfo hack where ELFTargetAsmInfo would create a 
'unnamed' bss section, but some impls would want a named one.  Since
they don't have consistent behavior, just make each target do their
own thing, instead of doing something "sortof common" then having
targets change immutable objects later.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77165 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-26 19:23:28 +00:00
Daniel Dunbar
93b67e40de Eliminate some uses of DOUT, cerr, and getNameStart(). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77145 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-26 07:49:05 +00:00
Daniel Dunbar
8977d087c6 Factor commonality in triple match routines into helper template for registering 
classes, and migrate existing targets over.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77126 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-26 05:03:33 +00:00
Daniel Dunbar
fa27ff296d Kill Target specific ModuleMatchQuality stuff. 
- This was overkill and inconsistently implemented.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77114 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-26 02:22:58 +00:00
Daniel Dunbar
d6fd377f33 Simplify JIT target selection. 
- Instead of requiring targets to define a JIT quality match function, we just
   have them specify if they support a JIT.

 - Target selection for the JIT just gets the host triple and looks for the best
   target which matches the triple and has a JIT.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77060 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-25 10:09:50 +00:00
Daniel Dunbar
0c795d6187 Add new helpers for registering targets. 
- Less boilerplate == good.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77052 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-25 06:49:55 +00:00
Owen Anderson
e922c02019 Get rid of the Pass+Context magic. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76702 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-22 00:24:57 +00:00
Eli Friedman
e748285e1b Missed a piece of the commit to remove the shift flavor. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76635 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-21 20:15:24 +00:00
Chris Lattner
40bbebde9d make AsmPrinter::doFinalization iterate over the global variables 
and call PrintGlobalVariable, allowing elimination and simplification
of various targets.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76604 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-21 18:38:57 +00:00
Chris Lattner
d3ffc06174 fix Sparc, SystemZ, and MSP430 to not override AsmPrinter::doInitialization. 
This eliminates redundancy setting up the mangler and adds support to them
for module-level inline asm and a .file directive.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76592 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-21 17:37:35 +00:00
Chris Lattner
90f8b7073d Rename LessPrivateGlobalPrefix -> LinkerPrivateGlobalPrefix to match the 
LLVM IR concept.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76590 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-21 17:30:51 +00:00
Bill Wendling
4cef584860 Pass in the unfortunately named "LessPrivatePrefix" for the 
"LinkerPrivatePrefix". It seems to have been used in only one place before I
started this "linker_private" business. I'm thinking that a rename is in
order...


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76479 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-20 21:30:28 +00:00
Bill Wendling
3d10a5a757 Add plumbing for the `linker_private' linkage type. This type is meant for 
"private" symbols which the assember shouldn't strip, but which the linker may
remove after evaluation. This is mostly useful for Objective-C metadata.

This is plumbing, so we don't have a use of it yet. More to come, etc.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76385 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-20 01:03:30 +00:00
Daniel Dunbar
3f189a3eb4 CMake support for SystemZ. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76384 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-20 00:24:17 +00:00
Daniel Dunbar
10b547c638 SystemZ *does* have a CodeGen/AsmPrinter split. 
- What it doesn't have is the rest of its cmake files...


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76352 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-19 00:46:44 +00:00
Daniel Dunbar
07598d72f0 Tweak cmake files for the four targets that don't split CodeGen out. 
- We should canonicalize this and get rid of the cmake and llvm-config hacks to
   support both variants.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76350 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-19 00:26:46 +00:00
Daniel Dunbar
b384c85877 Add dependencies from TargetInfo onto .td generation. 
- Shouldn't really be necessary, but currently .inc files get included into
   some main target headers.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76349 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-19 00:21:12 +00:00
Daniel Dunbar
4cb1e13769 Put Target definitions inside Target specific header, and llvm namespace. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76344 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-18 23:03:22 +00:00
Anton Korobeynikov
b1f61e24d1 Add carry producing / using versions of add / sub 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76316 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-18 14:16:06 +00:00
Anton Korobeynikov
6323a83e2c Expand frem 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76315 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-18 13:44:25 +00:00
Anton Korobeynikov
6d94eff354 Turn abort() into unreachable 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76314 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-18 13:34:59 +00:00
Anton Korobeynikov
31e874490a Turn few asserts into errors / unreachable's 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76313 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-18 13:33:17 +00:00
Anton Korobeynikov
87e412b921 Handle vector returns 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76312 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-18 12:51:06 +00:00
Anton Korobeynikov
0cca06905b Provide expansion for ct* intrinsics 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76311 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-18 12:26:13 +00:00
Anton Korobeynikov
e37a37de77 Expand sext_inreg for i1 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76310 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-18 12:20:36 +00:00
Anton Korobeynikov
bb496a358e Add missed return 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76209 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-17 18:28:59 +00:00
Duncan Sands
3e11988c42 Avoid a compiler warning when assertions are turned off. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76176 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-17 12:25:14 +00:00
Daniel Dunbar
19c29f53f2 Fix 'may be used uninitialized' warning. 
- Anton, please review.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76144 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-17 02:19:26 +00:00
Anton Korobeynikov
7df8462038 Unbreak 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76064 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:36:52 +00:00
Anton Korobeynikov
c975180624 Temporary disable 16 bit bswap 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76063 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:35:57 +00:00
Anton Korobeynikov
6d4b270e38 Add instruction formats and few opcodes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76062 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:35:20 +00:00
Anton Korobeynikov
6ff3f2c710 Add bswap patterns 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76061 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:34:52 +00:00
Anton Korobeynikov
21ddf779bf Provide crazy pseudos for regpairs spills / reloads 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76060 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:34:15 +00:00
Anton Korobeynikov
9de2848fac Handle long-disp stuff more consistently 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76059 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:33:52 +00:00
Anton Korobeynikov
74e2dc446c All FP instructions have 12 bit memory displacement field 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76058 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:33:27 +00:00
Anton Korobeynikov
f1106c4247 Another predicate routine 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76057 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:33:01 +00:00
Anton Korobeynikov
27bf677e59 More helpers 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76056 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:32:41 +00:00
Anton Korobeynikov
ae46db85a9 Add bunch of branch folding stuff 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76055 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:32:19 +00:00
Anton Korobeynikov
27766b548f Add missed opcodes to short => long displacement conversion 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76054 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:31:52 +00:00
Anton Korobeynikov
c3e48b06fb Cleanup 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76053 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:31:32 +00:00
Anton Korobeynikov
54681eca69 Fix logic inversion for RI-mode address selection 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76052 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:31:14 +00:00
Anton Korobeynikov
bb8a04806d Expand 32-bit bitconverts via memory 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76050 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:30:29 +00:00
Anton Korobeynikov
f2fd8ea1c9 Fix incomin arg stack frame offset in case we need to generate stack frame 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76049 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:29:57 +00:00
Anton Korobeynikov
8b75813687 Fix instruction mnemonics for some fp_to_sint operations 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76048 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:29:26 +00:00
Anton Korobeynikov
c1a1e4adb7 i32 values are passed extended also on stack. Handle this in generic way 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76047 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:29:05 +00:00
Anton Korobeynikov
159ac63ba1 We definitely have 1-0 bools 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76046 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:28:46 +00:00
Anton Korobeynikov
5dd38de2c2 Revert the commit, it just hides the real bug 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76045 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:28:26 +00:00
Anton Korobeynikov
361a78756b Out GR128 regclass is not a 'real' i128 one. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76044 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:27:53 +00:00
Anton Korobeynikov
628d419520 Add missed condbranch opcodes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76043 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:27:26 +00:00
Anton Korobeynikov
05a0b8bc66 Handle bitconverts 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76042 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:27:01 +00:00
Anton Korobeynikov
b6831cb044 Unbreak mvi and friends - emit only 'significant' part of the operand 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76041 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:26:38 +00:00
Anton Korobeynikov
98db78a28b Expand fp_to_uint too 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76040 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:26:06 +00:00
Anton Korobeynikov
20d062fcc1 We don't have FP truncstores 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76039 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:25:46 +00:00
Anton Korobeynikov
a89430e468 Expand uint_to_fp 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76038 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:25:30 +00:00
Anton Korobeynikov
4971e1ebb7 Emit proper rounding mode for fp_to_sint 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76037 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:25:12 +00:00
Anton Korobeynikov
3a9959fd4e f32/f64 regs are stored on stack if we're short in FP regs 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76036 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:24:57 +00:00
Anton Korobeynikov
75eef89ddb Lower anyext to zext, 32-bit stuff does not have any implicit zero-extension side effects 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76035 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:24:41 +00:00
Anton Korobeynikov
1ada84daaf Make FP zero to be legal FP immediate via LOAD ZERO 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76034 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:24:16 +00:00
Anton Korobeynikov
5753f47f5b Loads are not two-address in any way 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76033 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-16 14:24:01 +00:00