replica
/
hanchenye-llvm-project
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
22,270 Commits 2 Branches 0 Tags 1.8 GiB
Commit Graph

22270 Commits

Author SHA1 Message Date
Chris Lattner 4df279cfda Teach the scheduler to emit the appropriate INLINEASM MachineInstr for an 
ISD::INLINEASM node.

llvm-svn: 25668
 2006-01-26 23:28:04 +00:00
Chris Lattner f32b77c83d Add a common INLINEASM opcode 
llvm-svn: 25667
 2006-01-26 23:27:02 +00:00
Chris Lattner 5815669251 Teach the dag selectors to select InlineAsm nodes. 
Aren't we happy the pattern selectors are almost all gone?

llvm-svn: 25666
 2006-01-26 23:08:55 +00:00
Jim Laskey 0f36e7b7d2 Dropped DwarfWriter:: 
llvm-svn: 25665
 2006-01-26 22:25:04 +00:00
Chris Lattner 476e67be14 initial selectiondag support for new INLINEASM node. Note that inline asms 
with outputs or inputs are not supported yet. :)

llvm-svn: 25664
 2006-01-26 22:24:51 +00:00
Chris Lattner 63041f7215 Add new INLINEASM node 
llvm-svn: 25663
 2006-01-26 22:23:45 +00:00
Jim Laskey 0689dfad23 Use global information to fill out Dwarf compile units. 
llvm-svn: 25662
 2006-01-26 21:22:49 +00:00
Jeff Cohen 15a8c15a1f Improve compatibility with VC2005, patch by Morten Ofstad! 
llvm-svn: 25661
 2006-01-26 20:41:32 +00:00
Chris Lattner 32fef53f5c Implement a method for inline asm support 
llvm-svn: 25660
 2006-01-26 20:37:03 +00:00
Chris Lattner b1cfa09db1 add some methods for case-insensitive string compares 
llvm-svn: 25659
 2006-01-26 20:36:29 +00:00
Jim Laskey a6806e1a90 Update files lists. 
llvm-svn: 25658
 2006-01-26 20:32:00 +00:00
Jim Laskey 7fe302b558 Use find instead of lower_bounds. 
llvm-svn: 25657
 2006-01-26 20:30:51 +00:00
Chris Lattner 4ca4fd48d2 Add a method for inline asm support. 
llvm-svn: 25656
 2006-01-26 20:27:33 +00:00
Jim Laskey 0bbdc55333 Set up MachineDebugInfo to scan for debug information form "llvm.db"g globals. 
Global Variable information is now pulled from "llvm.dbg.globals"

llvm-svn: 25655
 2006-01-26 20:21:46 +00:00
Jim Laskey 32b5f41f15 Add support to find existing entries. 
llvm-svn: 25654
 2006-01-26 20:09:35 +00:00
Chris Lattner ebbfb386a5 Improve compatibility with VC2005, patch by Morten Ofstad! 
llvm-svn: 25653
 2006-01-26 19:55:20 +00:00
Andrew Lenharth 4558e4ae10 dynamically allocate plugin space as needed 
llvm-svn: 25652
 2006-01-26 19:38:58 +00:00
Evan Cheng e9025f1f3b Another folding problem: if a node r/w chain or flag, don't fold it if it 
has already been selected. The number of use check is not strong enough since
a node can be replaced with newly created target node. e.g. If the original
node has two uses, when it is selected for one of the uses it is replaced with
another. Each node now has a single use but isel still should not fold it.

llvm-svn: 25651
 2006-01-26 19:13:45 +00:00
Andrew Lenharth 67e0189faa Pass plugins on to children when optimizing. 
llvm-svn: 25650
 2006-01-26 18:37:21 +00:00
Andrew Lenharth bb4c9c0bd7 Remember plugins should someone like bugpoint want to know them. 
llvm-svn: 25649
 2006-01-26 18:36:50 +00:00
Andrew Lenharth b0a3ebd766 added a couple test cases, including the new vaarg breakage 
llvm-svn: 25648
 2006-01-26 17:43:42 +00:00
Jeff Cohen 272c009568 Teach Visual Studio about X86 subtargets. 
llvm-svn: 25647
 2006-01-26 16:49:00 +00:00
Jim Laskey 6af933005c Split out Dwarf constants for use outside DwarfWriter. 
llvm-svn: 25646
 2006-01-26 14:45:22 +00:00
Evan Cheng 54c13da29c Added preliminary x86 subtarget support. 
llvm-svn: 25645
 2006-01-26 09:53:06 +00:00
Duraid Madina 0ebb0b1c5c fix stack corruption! Previously, 16-byte whole-FP-register stores were 
being treated as needing only 8 bytes (though they were 16 byte aligned.)

This should fix a bunch of tests - anyone have any comments, though?

  - in Target.td , SpillSize and SpillAlignment seem dead - is this what
    Size and Alignment do now?
  - in CodeGenRegisters.h/CodeGenTarget.cpp , DeclaredSpillSize and
    DeclaredSpillAlignment seem dead.
  - there are a bunch of comments here and there that don't clearly
    distinguish between 'size' and 'spillsize' etc. hmm.

llvm-svn: 25644
 2006-01-26 09:45:03 +00:00
Duraid Madina c090ac13bd some hoovering 
llvm-svn: 25643
 2006-01-26 09:08:31 +00:00
Chris Lattner dbc2aac1e7 Rest of subtarget support, remove references to ppc 
llvm-svn: 25642
 2006-01-26 07:22:22 +00:00
Chris Lattner e6842a9da6 Add trivial subtarget support 
llvm-svn: 25641
 2006-01-26 06:51:21 +00:00
Andrew Lenharth 0a01374299 minor renaming 
llvm-svn: 25640
 2006-01-26 03:24:15 +00:00
Andrew Lenharth 153f808f53 allow R28 to be used for frame calculations without entirely removing it from circulation 
llvm-svn: 25639
 2006-01-26 03:22:07 +00:00
Evan Cheng fcdce6d26f Work around some x86 Darwin assembler bugs 
llvm-svn: 25638
 2006-01-26 02:27:43 +00:00
Chris Lattner c981b8e35a add method for constraint parsing 
llvm-svn: 25637
 2006-01-26 02:21:59 +00:00
Chris Lattner 25a749ee25 add methods for constraint parsing 
llvm-svn: 25636
 2006-01-26 02:21:42 +00:00
Evan Cheng dc8365d4f3 Add a FIXME comment. 
llvm-svn: 25635
 2006-01-26 02:13:31 +00:00
Evan Cheng 944d1e91ea When trying to fold X86::SETCC into a Select, make a copy if it has more than 
one use. This allows more CMOV instructions.

llvm-svn: 25634
 2006-01-26 02:13:10 +00:00
Chris Lattner 120f31b1fd teach the cloner to handle inline asms 
llvm-svn: 25633
 2006-01-26 01:55:22 +00:00
Chris Lattner 06070ea4ab Allow use of isa<InlineAsm>(X) without #including InlineAsm.h 
llvm-svn: 25632
 2006-01-26 01:54:21 +00:00
Chris Lattner 8547e3ab16 parse and verify the constraint string. 
llvm-svn: 25631
 2006-01-26 00:48:33 +00:00
Evan Cheng c4c339c3d0 Clean up some code; improve efficiency; and fixed a potential bug involving 
chain successors.

llvm-svn: 25630
 2006-01-26 00:30:29 +00:00
Evan Cheng 97c68f0f5c Remove the uses of STATUS flag register. Rely on node property SDNPInFlag, 
SDNPOutFlag, and SDNPOptInFlag instead.

llvm-svn: 25629
 2006-01-26 00:29:36 +00:00
Evan Cheng c1fc8819bd Duh. 
llvm-svn: 25628
 2006-01-26 00:28:35 +00:00
Evan Cheng ecfaa0a1c9 Incoming (and optional) flag bugs. They may be embedded inside a inner node of 
a pattern. Also, nodes which take incoming flag should not be folded if it has
more than one use.

llvm-svn: 25627
 2006-01-26 00:22:25 +00:00
Chris Lattner 41eb5cd9c3 Make sure the only user of InlineAsm's are direct calls. 
llvm-svn: 25626
 2006-01-26 00:08:45 +00:00
Chris Lattner 3ccaf6ecb0 new tests for actual inline asm expressions 
llvm-svn: 25625
 2006-01-25 23:49:54 +00:00
Chris Lattner 98f013cb0f document the syntax of inline asm 
llvm-svn: 25624
 2006-01-25 23:47:57 +00:00
Andrew Lenharth 5c3dd5fafd oops 
llvm-svn: 25623
 2006-01-25 23:33:32 +00:00
Chris Lattner 4e27e8d71b update the bytecode format guide for the encoding of inline asm. 
llvm-svn: 25622
 2006-01-25 23:31:53 +00:00
Chris Lattner 4470691999 add bc reader/writer support for inline asm 
llvm-svn: 25621
 2006-01-25 23:08:15 +00:00
Andrew Lenharth a852660e74 forgot one 
llvm-svn: 25620
 2006-01-25 22:28:07 +00:00
Chris Lattner e0a4ee9db7 regenerate 
llvm-svn: 25619
 2006-01-25 22:27:16 +00:00