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Commit Graph

6020 Commits

Author SHA1 Message Date
Reid Spencer
d414793dbc For PR950:
This patch implements the first increment for the Signless Types feature.
All changes pertain to removing the ConstantSInt and ConstantUInt classes
in favor of just using ConstantInt.

llvm-svn: 31063
2006-10-20 07:07:24 +00:00
Rafael Espindola
c08546401b use Pat to implement extloadi8 and extloadi16
llvm-svn: 31052
2006-10-19 17:05:03 +00:00
Rafael Espindola
35e92188e0 implement undef
llvm-svn: 31049
2006-10-19 13:45:00 +00:00
Rafael Espindola
f7a41f3ddd print common symbols
llvm-svn: 31048
2006-10-19 13:30:40 +00:00
Rafael Espindola
722266845b implement extloadi8 and extloadi16
llvm-svn: 31047
2006-10-19 12:45:04 +00:00
Rafael Espindola
17544c1c1d expand SIGN_EXTEND_INREG
llvm-svn: 31046
2006-10-19 12:06:50 +00:00
Rafael Espindola
6cc20c7950 expand brind so that we don't have to implement jump tables right now
llvm-svn: 31045
2006-10-19 10:56:43 +00:00
Chris Lattner
a86fff7583 fit in 80 cols
llvm-svn: 31039
2006-10-18 18:26:48 +00:00
Chris Lattner
fa22dc8afe add a note
llvm-svn: 31038
2006-10-18 17:04:09 +00:00
Rafael Espindola
1220d18e11 add blx
llvm-svn: 31037
2006-10-18 16:21:43 +00:00
Rafael Espindola
73e8f41749 add isTerminatortto b and bcond
llvm-svn: 31036
2006-10-18 16:20:57 +00:00
Rafael Espindola
80c7461ada implement CallingConv::Fast as CallingConv::C
llvm-svn: 31034
2006-10-18 12:03:07 +00:00
Anton Korobeynikov
d1436ae792 Fixed mingw\cygwin linkonce linkage once again.
Added workaround for linker bug with linkonce sections.
Changed sections prefix to allow linker merge them
(PE loader doesn't like too much long-named sections :) )
All of this unbreaks libstdc++ on mingw32 allowing (small)
programs to be compiled, linked and run.

llvm-svn: 31033
2006-10-18 09:12:29 +00:00
Chris Lattner
0f686ec438 set the ppc64 stack pointer right, dynamic alloca now works for ppc64
llvm-svn: 31028
2006-10-18 01:20:43 +00:00
Chris Lattner
6c403f7102 Expand alloca for ppc64
llvm-svn: 31027
2006-10-18 01:18:48 +00:00
Chris Lattner
7353b07275 expose DWARF_LABEL opcode# so the branch folder can update debug info properly.
llvm-svn: 31024
2006-10-17 22:41:45 +00:00
Rafael Espindola
58233f9db2 expand ISD::SDIV, ISD::UDIV, ISD::SREM and ISD::UREM
llvm-svn: 31014
2006-10-17 21:05:33 +00:00
Rafael Espindola
4e8824608e add the FPUnaryOp and DFPUnaryOp classes
llvm-svn: 31013
2006-10-17 20:45:22 +00:00
Rafael Espindola
fe0a9a6fe2 add FABSS and FABSD
llvm-svn: 31012
2006-10-17 20:33:13 +00:00
Anton Korobeynikov
c86485a397 Adding linkonce linkage codegeneration support for mingw32\cygwin
targets.

llvm-svn: 31011
2006-10-17 20:29:49 +00:00
Rafael Espindola
64f93033bc remove extra [] in stores
llvm-svn: 31008
2006-10-17 18:29:14 +00:00
Chris Lattner
bf15d2f503 add support for inserting an uncond branch
llvm-svn: 31003
2006-10-17 18:06:55 +00:00
Rafael Espindola
47970f96ac initial implementation of addressing mode 5
llvm-svn: 31002
2006-10-17 18:04:53 +00:00
Rafael Espindola
d5a6eaec14 add the immediate to the Offset in eliminateFrameIndex
llvm-svn: 30998
2006-10-17 14:34:02 +00:00
Rafael Espindola
31f59f5b94 add FSTD and FSTS
llvm-svn: 30996
2006-10-17 13:36:07 +00:00
Rafael Espindola
01400015fc add FCPYS and FCPYD
llvm-svn: 30995
2006-10-17 13:13:23 +00:00
Jim Laskey
d266d999cb Use S_debug for dwarf info.
llvm-svn: 30994
2006-10-17 11:30:57 +00:00
Evan Cheng
bf3e5a1d7a Proper fix.
llvm-svn: 30993
2006-10-17 00:24:49 +00:00
Evan Cheng
36ab7976a0 One more try.
llvm-svn: 30992
2006-10-16 23:44:08 +00:00
Evan Cheng
1cf362ec18 Unbreak x86-64 build.
llvm-svn: 30990
2006-10-16 22:53:28 +00:00
Rafael Espindola
a156538e34 add fdivs e fdivd
llvm-svn: 30988
2006-10-16 21:50:04 +00:00
Rafael Espindola
4f61431679 expand ISD::SHL_PARTS, ISD::SRA_PARTS and ISD::SRL_PARTS
llvm-svn: 30987
2006-10-16 21:10:32 +00:00
Evan Cheng
04bec886a9 Added a X86CompilationCallback variant which saves XMM argument registers for targets with SSE.
llvm-svn: 30986
2006-10-16 21:01:55 +00:00
Evan Cheng
b4d8323e54 Proper fix for rdar://problem/4770604 Thanks to Stuart Hastings!
llvm-svn: 30985
2006-10-16 21:00:37 +00:00
Rafael Espindola
25fbeb5ec2 define the DFPBinOp class
llvm-svn: 30981
2006-10-16 18:39:22 +00:00
Rafael Espindola
57dc40a3a8 add the FPBinOp class
llvm-svn: 30980
2006-10-16 18:32:36 +00:00
Rafael Espindola
8a40de94f2 define the Addr1BinOp class
llvm-svn: 30979
2006-10-16 18:18:14 +00:00
Rafael Espindola
6554b1014d define the IntBinOp class and use it to implement the multiply instructions
llvm-svn: 30978
2006-10-16 17:57:20 +00:00
Rafael Espindola
71ae8c3d4a fix assembly syntax
llvm-svn: 30977
2006-10-16 17:38:12 +00:00
Rafael Espindola
d255bfb09b implement LDRB, LDRSB, LDRH and LDRSH
llvm-svn: 30976
2006-10-16 17:17:22 +00:00
Rafael Espindola
93359fa883 implement smull and umull
llvm-svn: 30975
2006-10-16 16:33:29 +00:00
Evan Cheng
ca5eaf4020 Avoid getting into an infinite loop when -disable-x86-shuffle-opti is specified.
llvm-svn: 30974
2006-10-16 06:36:00 +00:00
Evan Cheng
c73547a71d SelectScalarSSELoad should call CanBeFoldedBy as well.
llvm-svn: 30973
2006-10-16 06:34:55 +00:00
Anton Korobeynikov
61d88967b9 Align stack size to DWORD boundary
llvm-svn: 30964
2006-10-14 20:53:35 +00:00
Rafael Espindola
c426cede28 expand ISD::BRCOND
llvm-svn: 30963
2006-10-14 17:59:54 +00:00
Rafael Espindola
38c602f658 fix some fp condition codes
use non trapping comparison instructions

llvm-svn: 30962
2006-10-14 13:42:53 +00:00
Evan Cheng
6c8de88f88 Corrected load folding check. We need to start from the root of the sub-dag
being matched and ensure there isn't a non-direct path to the load (i.e. a
path that goes out of the sub-dag.)

llvm-svn: 30958
2006-10-14 08:33:25 +00:00
Chris Lattner
b90d66b7da implement branch inspection/modification methods.
llvm-svn: 30946
2006-10-13 21:21:17 +00:00
Evan Cheng
fe5bb5dbe6 Merge ISD::TRUNCSTORE to ISD::STORE. Switch to using StoreSDNode.
llvm-svn: 30945
2006-10-13 21:14:26 +00:00
Chris Lattner
bea7a9de50 remove some dead code
llvm-svn: 30938
2006-10-13 20:40:42 +00:00