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Commit Graph

12459 Commits

Author SHA1 Message Date
Chris Lattner
ab3ad7d4ef Use V8ISD::CALL instead of ISD::CALL
llvm-svn: 25716
2006-01-27 23:30:03 +00:00
Evan Cheng
442713efd7 A bit of wisdom from Chris on the last entry.
llvm-svn: 25715
2006-01-27 22:54:32 +00:00
Evan Cheng
03aaa82992 AT&T assembly convention: registers are in lower case.
llvm-svn: 25714
2006-01-27 22:53:29 +00:00
Chris Lattner
c245c32022 initialize member vars
llvm-svn: 25712
2006-01-27 22:38:36 +00:00
Chris Lattner
35d325e8aa initialize all instance vars
llvm-svn: 25711
2006-01-27 22:37:09 +00:00
Chris Lattner
59a4f3f637 Make llvm.frame/returnaddr not crash on ppc
llvm-svn: 25710
2006-01-27 22:25:06 +00:00
Evan Cheng
51c1d32061 Added notes about a x86 isel deficiency.
llvm-svn: 25706
2006-01-27 22:11:01 +00:00
Evan Cheng
5c1d0d40dc Added a temporary option -enable-x86-sse to enable sse support. It is used by
llc-beta.

llvm-svn: 25701
2006-01-27 21:49:34 +00:00
Evan Cheng
746086dc97 Bye bye Pattern ISel, hello DAG ISel.
llvm-svn: 25700
2006-01-27 21:26:54 +00:00
Nate Begeman
d2c6fbef4a Remove TLI.LowerReturnTo, and just let targets custom lower ISD::RET for
the same functionality.  This addresses another piece of bug 680.  Next,
on to fixing Alpha VAARG, which I broke last time.

llvm-svn: 25696
2006-01-27 21:09:22 +00:00
Jim Laskey
c8759505c4 Using bit size of integers instead of ambiguous "long" et all.
llvm-svn: 25694
2006-01-27 20:31:25 +00:00
Evan Cheng
577ea086c4 A better workaround
llvm-svn: 25692
2006-01-27 19:30:30 +00:00
Jim Laskey
2221ac79d5 Sorry - really folowing convention.
llvm-svn: 25691
2006-01-27 18:32:41 +00:00
Chris Lattner
932260bb64 force sse/3dnow off until they work. This fixes all the x86 failures last night
llvm-svn: 25690
2006-01-27 18:30:50 +00:00
Jim Laskey
479abc37ff Following convention.
llvm-svn: 25689
2006-01-27 18:28:31 +00:00
Chris Lattner
e1f4b9e384 Unbreak the JIT with SSE
llvm-svn: 25688
2006-01-27 18:27:18 +00:00
Andrew Lenharth
67e53709df fix build
llvm-svn: 25687
2006-01-27 18:16:17 +00:00
Chris Lattner
e4128dc8dc Fix build error that is apparently only a warning with some compilers.
llvm-svn: 25686
2006-01-27 17:31:30 +00:00
Jim Laskey
5ed7bc82cc Forgot the version number.
llvm-svn: 25685
2006-01-27 15:46:54 +00:00
Jim Laskey
89492c12bb Improve visibility/correctness of operand indices in "llvm.db" objects.
Handle 64 in DIEs.

llvm-svn: 25684
2006-01-27 15:20:54 +00:00
Reid Spencer
bd79be19a2 Fix auto-upgrade of intrinsics to work properly with both assembly and
bytecode reading. This code is crufty, the result of much hacking to get things
working correctly. Cleanup patches will follow.

llvm-svn: 25682
2006-01-27 11:49:27 +00:00
Evan Cheng
5891f49c47 x86 CPU detection and proper subtarget support
llvm-svn: 25679
2006-01-27 08:10:46 +00:00
Evan Cheng
77885c204d Subtarget feature can now set any variable to any value
llvm-svn: 25678
2006-01-27 08:09:42 +00:00
Chris Lattner
09d8aa244e Stub out a method
llvm-svn: 25676
2006-01-27 02:10:10 +00:00
Chris Lattner
20d4194a0d PHI and INLINEASM are now built-in instructions provided by Target.td
llvm-svn: 25674
2006-01-27 01:46:15 +00:00
Chris Lattner
8cef15a908 Add a default NoItinerary class for targets to use.
llvm-svn: 25670
2006-01-27 01:41:38 +00:00
Chris Lattner
a1769576f0 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
b2771c7fcb 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
Jim Laskey
df47d0df3e Use global information to fill out Dwarf compile units.
llvm-svn: 25662
2006-01-26 21:22:49 +00:00
Jeff Cohen
f329a41a66 Improve compatibility with VC2005, patch by Morten Ofstad!
llvm-svn: 25661
2006-01-26 20:41:32 +00:00
Chris Lattner
800999ca4b Implement a method for inline asm support
llvm-svn: 25660
2006-01-26 20:37:03 +00:00
Jim Laskey
583aae3110 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
Chris Lattner
bfd5404cbf Improve compatibility with VC2005, patch by Morten Ofstad!
llvm-svn: 25653
2006-01-26 19:55:20 +00:00
Andrew Lenharth
a2054ac660 dynamically allocate plugin space as needed
llvm-svn: 25652
2006-01-26 19:38:58 +00:00
Andrew Lenharth
c2973ea159 Remember plugins should someone like bugpoint want to know them.
llvm-svn: 25649
2006-01-26 18:36:50 +00:00
Evan Cheng
670dc80530 Added preliminary x86 subtarget support.
llvm-svn: 25645
2006-01-26 09:53:06 +00:00
Duraid Madina
f868d1777b 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
13335846a8 some hoovering
llvm-svn: 25643
2006-01-26 09:08:31 +00:00
Chris Lattner
0204d70798 Rest of subtarget support, remove references to ppc
llvm-svn: 25642
2006-01-26 07:22:22 +00:00
Chris Lattner
eb424bfbca Add trivial subtarget support
llvm-svn: 25641
2006-01-26 06:51:21 +00:00
Andrew Lenharth
23afe2f288 minor renaming
llvm-svn: 25640
2006-01-26 03:24:15 +00:00
Andrew Lenharth
ad88ba7c98 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
7a77e3f80c Work around some x86 Darwin assembler bugs
llvm-svn: 25638
2006-01-26 02:27:43 +00:00
Chris Lattner
c88610d074 add method for constraint parsing
llvm-svn: 25637
2006-01-26 02:21:59 +00:00
Evan Cheng
bf29b90240 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
66f10c8957 teach the cloner to handle inline asms
llvm-svn: 25633
2006-01-26 01:55:22 +00:00
Chris Lattner
a0c517622a parse and verify the constraint string.
llvm-svn: 25631
2006-01-26 00:48:33 +00:00
Evan Cheng
fcd2a73349 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
224e14daa1 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
Chris Lattner
e930f6bafb Make sure the only user of InlineAsm's are direct calls.
llvm-svn: 25626
2006-01-26 00:08:45 +00:00