maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
7,287 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

366 Commits

Author SHA1 Message Date
Brian Gaeke ed474bb329 X86 static backend: smacked 
Function at a time: smacked

Who you gonna call!!!  :-)

llvm-svn: 7826
 2003-08-13 19:02:09 +00:00
Brian Gaeke 89207943a1 Factory methods for FunctionPasses now return type FunctionPass *. 
llvm-svn: 7823
 2003-08-13 18:18:15 +00:00
Brian Gaeke 845b5af4d4 addPassesToJITCompile and addPassesToEmitMachineCode now take a 
FunctionPassManager, to support function-at-a-time compilation and
 emission of code.

llvm-svn: 7821
 2003-08-13 18:17:27 +00:00
Brian Gaeke 02cbe2824c addPassesToJITCompile now takes a FunctionPassManager, to support 
function-at-a-time compilation and emission of code.
Separate addPassesToEmitAssembly from addPassesToJITCompile, because
 the latter requires you to use FunctionPasses, and the former might
 diverge anyway.

llvm-svn: 7817
 2003-08-13 18:15:52 +00:00
Brian Gaeke 1a6f2b83ab Factory methods for FunctionPasses now return type FunctionPass *. 
Correct one of the functions' comments.

llvm-svn: 7816
 2003-08-13 18:15:29 +00:00
Brian Gaeke 1600c4a70c Factory methods for FunctionPasses now return type FunctionPass *. 
Revert (to v1.55) one of the hunks of Chris's change that messed up the
 %-register workaround.

llvm-svn: 7815
 2003-08-13 18:15:15 +00:00
Brian Gaeke dd306efa11 Just incorporating some notes I wrote for myself into a place where they won't 
get lost...

llvm-svn: 7798
 2003-08-13 00:30:48 +00:00
Chris Lattner 7606fa0d41 Add basic support for 16 and 32 bit function arguments! 
llvm-svn: 7755
 2003-08-11 21:30:00 +00:00
Chris Lattner 1a2e6f7917 Sort #includes, eliminate #include of "llvm/Type.h" which was redundant 
llvm-svn: 7746
 2003-08-11 20:06:16 +00:00
Chris Lattner 262c832aea Cygwin apparently works with %'s on registers! 
llvm-svn: 7745
 2003-08-11 20:04:57 +00:00
Chris Lattner 1ae8eb0021 Whoops, accidental checkin. :( 
llvm-svn: 7743
 2003-08-11 19:35:46 +00:00
Chris Lattner 9a59f58d90 Add a new -enable-cygwin-compatible-output argument, which make the output more 
consumably by the cygwin assembler.  This is really just a nasty hack until we
get real target triple support.

llvm-svn: 7742
 2003-08-11 19:35:26 +00:00
Brian Gaeke 12b32533cc Print % signs before register names; turn off "noprefix" mode in gas output. 
Fixes test case test/Programs/LLVMSource/2003-08-03-ReservedWordGlobal.ll.

Also: Refactor implicit-uses printing into its own method.
Remove a couple of unused variables.

llvm-svn: 7737
 2003-08-11 19:05:46 +00:00
Chris Lattner 2923637f63 Add (ret int) expander so that we can at least write testcases 
llvm-svn: 7730
 2003-08-11 15:48:00 +00:00
Misha Brukman 1117639691 Converted tabs to spaces. 
llvm-svn: 7728
 2003-08-11 15:38:50 +00:00
Misha Brukman 1024b0ef59 Removed `-debug' so that spurious printouts of patterns are not seen at 
compilation time.

llvm-svn: 7727
 2003-08-11 15:30:20 +00:00
Chris Lattner 7fed97d00a Add patterns for multiply, and, or, and xor 
llvm-svn: 7725
 2003-08-11 15:23:25 +00:00
Chris Lattner e5b80dfdf1 Until the pattern matching instruction selector is finished, enable debug output from it 
llvm-svn: 7722
 2003-08-11 15:11:01 +00:00
Chris Lattner e61db425e8 Add support for a pattern matching instruction selector. This is still in 
the early implementation phases, so it is disabled by default

llvm-svn: 7719
 2003-08-11 14:59:22 +00:00
Chris Lattner 8706805dae This register is never used, disable it. 
llvm-svn: 7661
 2003-08-07 04:49:16 +00:00
Chris Lattner fb2054c40b Completely eliminate the isVoid TSFlag, shifting over all other fields 
llvm-svn: 7636
 2003-08-06 15:32:20 +00:00
Chris Lattner 19d25b3c41 add a pattern for RET, immediates no longer need to be explicitly typed 
llvm-svn: 7635
 2003-08-06 15:31:35 +00:00
Chris Lattner 1d6ba3e359 Factor shared code 
llvm-svn: 7600
 2003-08-05 16:34:44 +00:00
Chris Lattner 7c257321c7 This is the real fix for the previous register allocator problem. 
Physical registers should not float around.

llvm-svn: 7587
 2003-08-05 00:48:47 +00:00
Chris Lattner 148747e162 Add patterns for (mov R, R) (mov R, I) and subtracts. The moves are to enable 
testing, the subtracts are because I was in the neighborhood.

llvm-svn: 7581
 2003-08-04 21:18:19 +00:00
Chris Lattner 44cdcf013f Change comments into something that TableGen can read! 
llvm-svn: 7580
 2003-08-04 21:08:29 +00:00
Chris Lattner 6aa90493a3 Rename register classes to be upper case to make it obvious that they are X86 
specific in the tree patterns

llvm-svn: 7578
 2003-08-04 20:58:29 +00:00
Chris Lattner 22c550e442 There is nothing special about noops anymore 
llvm-svn: 7568
 2003-08-04 05:11:37 +00:00
Chris Lattner 2551080937 transition to using let instead of set 
llvm-svn: 7564
 2003-08-04 04:59:56 +00:00
Chris Lattner 796684b8c7 Fix Bug: test/Regression/Jello/2003-08-03-CallArgLiveRanges.llx 
llvm-svn: 7558
 2003-08-04 02:12:48 +00:00
Chris Lattner fdd6784e1d Simplify some constant expressions 
llvm-svn: 7556
 2003-08-04 01:04:59 +00:00
Chris Lattner 876353b107 Remove illegal, unsupported escapes. This fixes program: Ptrdist-bc 
llvm-svn: 7552
 2003-08-03 23:42:17 +00:00
Chris Lattner 5dcb654662 * Sort #includes, remove dupliates 
* Use .zero to emit padding between struct elements
* Emit .comm symbols when we can, this dramatically reduces the amount of gunk we have to print
* Print global variable identifiers next to initializer more nicely.

llvm-svn: 7551
 2003-08-03 23:37:09 +00:00
Chris Lattner 0b2c347eac Specify custom name for registers to get the ()'s in the name. 
llvm-svn: 7547
 2003-08-03 22:12:47 +00:00
Chris Lattner bb8bdc04a7 Start using tablegen'd instruction enum list 
llvm-svn: 7542
 2003-08-03 21:57:05 +00:00
Chris Lattner 637eebbfc1 Resort tables 
llvm-svn: 7541
 2003-08-03 21:56:36 +00:00
Chris Lattner df14300577 Lump the base opcode in with the X86 TargetSpecific flags 
llvm-svn: 7540
 2003-08-03 21:56:22 +00:00
Chris Lattner 05e2f385a7 * Start using tablegen'd instruction descriptions 
* Fix bug in the createNOP method, which was not marking the operands of the
  generated XCHG as useanddef.  I don't think this method is actually used,
  so it wasn't breaking anything, but it should be fixed anyway...

llvm-svn: 7539
 2003-08-03 21:55:55 +00:00
Chris Lattner 553f6c1e1d Start using tablegenerated instruction descriptions 
llvm-svn: 7538
 2003-08-03 21:54:59 +00:00
Chris Lattner 59a4a91703 Add new TableGen instruction definitions 
llvm-svn: 7537
 2003-08-03 21:54:21 +00:00
Chris Lattner 1d4d4f0d8b Remove the old .def file, it is now obsolete 
llvm-svn: 7536
 2003-08-03 21:54:06 +00:00
Chris Lattner 3663901941 Set debug types 
llvm-svn: 7532
 2003-08-03 21:14:38 +00:00
Chris Lattner a8c3cff30f Add Target class for X86 target 
llvm-svn: 7523
 2003-08-03 18:19:37 +00:00
Chris Lattner aad0d9c6ef The RegisterInfo class is obsolete 
llvm-svn: 7522
 2003-08-03 18:18:48 +00:00
Chris Lattner e1453c3afc Tell CVS to ignore all .inc files 
llvm-svn: 7513
 2003-08-03 15:50:17 +00:00
Chris Lattner 8b31688bb1 Switch over to tablegen generated header files 
llvm-svn: 7512
 2003-08-03 15:48:55 +00:00
Chris Lattner a4741a94ff Switch over to TableGen generated register file description 
llvm-svn: 7511
 2003-08-03 15:48:14 +00:00
Chris Lattner 5da8e80c46 Initial checkin of X86.td file 
llvm-svn: 7510
 2003-08-03 15:47:49 +00:00
Chris Lattner 731953bc5c Initial checkin of X86 Register File description 
llvm-svn: 7509
 2003-08-03 15:47:25 +00:00
Chris Lattner b6bcc0689c Fix typeos in comments 
llvm-svn: 7505
 2003-08-03 13:50:14 +00:00