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266 Commits

Author SHA1 Message Date
Chris Lattner
06282f51cf Refactor the addPassesToEmitAssembly interface into a addPassesToEmitFile 
interface.

llvm-svn: 22282
 2005-06-25 02:48:37 +00:00
Andrew Lenharth
17f46306d6 remove a pseudo instruction, make ret always right, and fix vararg chains 
llvm-svn: 22276
 2005-06-23 23:42:05 +00:00
Andrew Lenharth
51d9d1b763 finally, Working varargs 
llvm-svn: 22275
 2005-06-23 16:48:51 +00:00
Andrew Lenharth
eda77c60a0 more complete Lowering for vacopy and vaarg 
llvm-svn: 22274
 2005-06-22 23:04:28 +00:00
Andrew Lenharth
e54b651806 Make it easier to find alpha stuff in doxygen, and fixup labeling 
of memory instructions in the assembly, to allow later linking
of traces with LLVM Value*s.

llvm-svn: 22271
 2005-06-22 17:19:45 +00:00
Andrew Lenharth
a9214fec08 core changes for varargs 
llvm-svn: 22254
 2005-06-18 18:34:52 +00:00
Andrew Lenharth
ec1d1444bd fix BranchCC with a setCC with an arg of 0 
llvm-svn: 22203
 2005-06-08 18:02:21 +00:00
Misha Brukman
49f75fc763 Fix spelling of `correlate' 
llvm-svn: 22196
 2005-06-06 19:08:04 +00:00
Andrew Lenharth
03f6e6dbb6 allow marking of loads and stores in the instruction stream with enough information to reconstruct the Value* if it existed 
llvm-svn: 22195
 2005-06-06 19:03:55 +00:00
Andrew Lenharth
7ae4989a1f hide basic block labels. The utility of these for debuging is long since passed 
llvm-svn: 22194
 2005-06-06 19:03:09 +00:00
Misha Brukman
c1841dd82f * Replace block of commented-out lines with #if 0 
* Remove warning "control reaches end of non-void function"

llvm-svn: 22193
 2005-06-06 17:39:46 +00:00
Andrew Lenharth
d8c567af19 try custom expanders, doesn't seem to expand yet, so disabled 
llvm-svn: 22188
 2005-05-31 19:49:34 +00:00
Andrew Lenharth
ca6fa6fac6 switch to the new live in thing. Really, this time it works 
llvm-svn: 22187
 2005-05-31 18:42:18 +00:00
Andrew Lenharth
0cac09ef6c switch to the new live in thing 
llvm-svn: 22186
 2005-05-31 18:37:16 +00:00
Andrew Lenharth
083ba1ead1 switch to the new live in thing 
llvm-svn: 22185
 2005-05-31 18:35:43 +00:00
Andrew Lenharth
8fec24bb7d match gcc, makes diff easier 
llvm-svn: 22179
 2005-05-27 03:39:30 +00:00
Andrew Lenharth
4062a79a81 Fix 2005-05-12-Int64ToFP 
The issue is there is no unsigned -> double conversion, only signed.  So I
need to test the sign and do a different thing depending on it.  Ideally
this should be in a different BB, but in the mean time, I use a branch
free method.

llvm-svn: 22177
 2005-05-26 18:18:34 +00:00
Chris Lattner
93007dda7d treat TAILCALL nodes identically to CALL nodes 
llvm-svn: 21977
 2005-05-13 20:29:26 +00:00
Chris Lattner
9d788e93a6 Add an isTailCall flag to LowerCallTo 
llvm-svn: 21958
 2005-05-13 18:50:42 +00:00
Chris Lattner
094bbfcebb rename the ADJCALLSTACKDOWN/ADJCALLSTACKUP nodes to be CALLSEQ_START/BEGIN. 
llvm-svn: 21915
 2005-05-12 23:24:06 +00:00
Chris Lattner
7e08dd591c Pass in Calling Convention to use into LowerCallTo 
llvm-svn: 21899
 2005-05-12 19:56:45 +00:00
Andrew Lenharth
8e2beec4d1 fix typo 
llvm-svn: 21693
 2005-05-04 19:25:37 +00:00
Andrew Lenharth
58ff51b153 Well, add support for ct* for 21264 only. 
21164 is broken until expand works.

llvm-svn: 21692
 2005-05-04 19:12:09 +00:00
Andrew Lenharth
8b64bd0fd5 Implement count leading zeros (ctlz), count trailing zeros (cttz), and count 
population (ctpop).  Generic lowering is implemented, however only promotion
is implemented for SelectionDAG at the moment.

More coming soon.

llvm-svn: 21676
 2005-05-03 17:19:30 +00:00
Andrew Lenharth
936709ad19 I was sure I had thought about this and there was a reason it should work. 
But it is entirely possible I am just crazy.

llvm-svn: 21640
 2005-04-30 14:19:13 +00:00
Chris Lattner
b0f53013d6 Eliminate some random whitespace 
llvm-svn: 21637
 2005-04-30 04:44:07 +00:00
Chris Lattner
ce0d8c2408 This target doesn't support the FSIN/FCOS/FSQRT nodes yet 
llvm-svn: 21633
 2005-04-30 04:26:06 +00:00
Andrew Lenharth
2a00530fa7 Implement Value* tracking for loads and stores in the selection DAG. This enables one to use alias analysis in the backends. 
(TRUNK)Stores and (EXT|ZEXT|SEXT)Loads have an extra SDOperand which is a SrcValueSDNode which contains the Value*.  Note that if the operation is introduced by the backend, it will still have the operand, but the value* will be null.

llvm-svn: 21599
 2005-04-27 20:10:01 +00:00
Misha Brukman
66d3c6e020 Convert tabs to spaces 
llvm-svn: 21452
 2005-04-22 17:54:37 +00:00
Andrew Lenharth
25a03c00c7 keep track of max depth stats 
llvm-svn: 21446
 2005-04-22 13:35:18 +00:00
Misha Brukman
1fdf39f2ea Remove trailing whitespace 
llvm-svn: 21424
 2005-04-21 23:13:11 +00:00
Andrew Lenharth
f091300df2 fix calls 
llvm-svn: 21303
 2005-04-14 17:34:20 +00:00
Andrew Lenharth
23a5d0bba4 a 21264 fix, and fix the operator precidence on an and -> zap check (should fix hundreds of test cases 
llvm-svn: 21302
 2005-04-14 16:24:00 +00:00
Andrew Lenharth
cbf7a52768 WOW, function calls still seem to work after this. 
llvm-svn: 21286
 2005-04-13 17:17:28 +00:00
Andrew Lenharth
d1fee6d24a prepare for func call optimization 
llvm-svn: 21285
 2005-04-13 16:19:50 +00:00
Andrew Lenharth
ec33ab6a2f add matches for SxADDL and company, as well as simplify the SxADDQ code 
llvm-svn: 21281
 2005-04-13 05:19:55 +00:00
Andrew Lenharth
510db15268 added all flavors of zap for anding 
llvm-svn: 21276
 2005-04-13 03:47:03 +00:00
Chris Lattner
5fdb103328 Remove support for ZERO_EXTEND_INREG. This pessimizes code, genering stuff 
like this:

        ldah $1,1($31)
        lda $1,-1($1)
        and $0,$1,$24

instead of this:

        zap $0,252,$24

To get this back, the selector should recognize the ISD::AND case where this
happens and emit the appropriate ZAP instruction.

llvm-svn: 21270
 2005-04-13 02:43:40 +00:00
Andrew Lenharth
174d44f223 Get rid of idefs for arguments (oops) 
llvm-svn: 21251
 2005-04-12 17:47:57 +00:00
Andrew Lenharth
1b8a8331c9 Get rid of idefs for arguments 
llvm-svn: 21250
 2005-04-12 17:35:16 +00:00
Chris Lattner
39f963f968 This target does not support/want ISD::BRCONDTWOWAY 
llvm-svn: 21164
 2005-04-09 03:22:37 +00:00
Andrew Lenharth
6eff2083b5 collect a few statistics, factor constants (constant loading and mult), fix logic operation pattern matchs, supress FP div when int dividing by a constant 
llvm-svn: 21156
 2005-04-08 17:28:49 +00:00
Andrew Lenharth
b1b7ef0979 Alpha zero extends setcc results 
llvm-svn: 21149
 2005-04-07 20:11:32 +00:00
Andrew Lenharth
c3e5c42b86 fix a small optimization opertunity and make gcc happy 
llvm-svn: 21143
 2005-04-07 18:15:28 +00:00
Andrew Lenharth
469244a2b4 fixup magic constant making code. tested by thousands of random divisions.... by 10000. ok, so random divisors would be good too, but this at least fixes some things 
llvm-svn: 21140
 2005-04-07 17:19:16 +00:00
Andrew Lenharth
61215a78fb lowercase instructions, makes diff happier 
llvm-svn: 21139
 2005-04-07 17:17:48 +00:00
Andrew Lenharth
3d1228500d It wasn't happy about this either 
llvm-svn: 21133
 2005-04-07 14:18:13 +00:00
Andrew Lenharth
ce0dcea720 Yea, it wasn't happy 
llvm-svn: 21132
 2005-04-07 13:55:53 +00:00
Alkis Evlogimenos
242fe17bc4 Make these 64 bit constants so that this compiles on x86-32 as well. 
llvm-svn: 21125
 2005-04-06 22:09:40 +00:00
Andrew Lenharth
abf46a4f5e added sdiv by 2^k and works for neg divisors also 
llvm-svn: 21124
 2005-04-06 22:03:13 +00:00
Andrew Lenharth
5c71402202 fix copy/paste errors, and add imm support to SxADDQ and SxSUBQ 
llvm-svn: 21121
 2005-04-06 20:59:59 +00:00
Andrew Lenharth
9f65102f9b Added Nate's div by constant stuff, also scaled operations! 
llvm-svn: 21116
 2005-04-06 20:25:34 +00:00
Andrew Lenharth
613a940af8 added lowerargs support for varargs 
llvm-svn: 21101
 2005-04-05 20:51:46 +00:00
Andrew Lenharth
320fff1cbe is this simpler? I think it is simpler. 
llvm-svn: 21064
 2005-04-03 20:35:21 +00:00
Andrew Lenharth
4be5502eb4 fix 101 regressions 
llvm-svn: 21063
 2005-04-03 18:24:50 +00:00
Andrew Lenharth
c16ede8779 Select optimization 
llvm-svn: 21051
 2005-04-02 22:32:39 +00:00
Andrew Lenharth
bd19c1d25f Try several things. 1) drop /i from FP ops 2) factor out FP to Int moves and provide 21264 support for those 3) match not 4) match ornot andnot xornot 
llvm-svn: 21046
 2005-04-02 21:06:51 +00:00
Andrew Lenharth
08e5b4f996 FNEG/FABS/UNDEF 
llvm-svn: 21029
 2005-04-02 19:11:07 +00:00
Andrew Lenharth
04fd317736 FNEG/FABS 
llvm-svn: 21028
 2005-04-02 19:04:58 +00:00
Chris Lattner
a5d4718875 This target doesn't support fabs/fneg yet. 
llvm-svn: 21010
 2005-04-02 05:03:24 +00:00
Andrew Lenharth
1ba016ab6f make fp div trick dependend on flag 
llvm-svn: 20967
 2005-03-31 22:02:25 +00:00
Andrew Lenharth
7db3834ecf PCMarker support for DAG and Alpha 
llvm-svn: 20965
 2005-03-31 21:24:06 +00:00
Andrew Lenharth
91bd9033c6 yea, fine Duraid 
llvm-svn: 20942
 2005-03-30 18:22:52 +00:00
Andrew Lenharth
21c4590f96 Fix up some types and constants 
llvm-svn: 20928
 2005-03-29 19:24:04 +00:00
Nate Begeman
f821401825 Change interface to LowerCallTo to take a boolean isVarArg argument. 
llvm-svn: 20842
 2005-03-26 01:29:23 +00:00
Nate Begeman
175a9f1cc6 Remove comments that are now meaningless from the pattern ISels, at Chris's 
request.

llvm-svn: 20804
 2005-03-24 04:39:54 +00:00
Andrew Lenharth
b1bd2e2900 don't lie to the register allocator 
llvm-svn: 20784
 2005-03-23 15:20:01 +00:00
Andrew Lenharth
61312ca088 hum, it is good to use real instructions 
llvm-svn: 20769
 2005-03-22 16:42:52 +00:00
Andrew Lenharth
5bd65ee784 two things: 1)evilness reduction patch, reduces the number of instructions hiding in the small jump CC moving code. 2)implement div of small data types by FP DIV (also reduces evilness and should speed things up) 
llvm-svn: 20756
 2005-03-22 00:24:07 +00:00
Chris Lattner
c9a3ea81bf Fix the missing symbols problem Bill was hitting. Patch contributed by 
Bill Wendling!!

llvm-svn: 20649
 2005-03-17 15:38:16 +00:00
Andrew Lenharth
fbcfef1558 sure, I can set a flag, but if I never check it, why bother setting it? Should fix 20 programs :) 
llvm-svn: 20623
 2005-03-15 19:51:19 +00:00
Chris Lattner
4b688a1c70 This mega patch converts us from using Function::a{iterator|begin|end} to 
using Function::arg_{iterator|begin|end}.  Likewise Module::g* -> Module::global_*.

This patch is contributed by Gabor Greif, thanks!

llvm-svn: 20597
 2005-03-15 04:54:21 +00:00
Andrew Lenharth
e367587fbb FP 0.0 setcc optimization, and generate short branch sequence for setcc(FP) rather than stack usage 
llvm-svn: 20589
 2005-03-14 19:23:45 +00:00
Andrew Lenharth
abe4fd6c68 Should fix mesa 
llvm-svn: 20577
 2005-03-13 00:43:20 +00:00
Andrew Lenharth
d289be2b54 remove a pseudo instruction and improve inline constant generation 
llvm-svn: 20563
 2005-03-11 17:48:05 +00:00
Andrew Lenharth
1060a5028d some typoes and .bss isn't liked, at all 
llvm-svn: 20542
 2005-03-10 19:02:02 +00:00
Andrew Lenharth
65ef5bced7 minor correction for Register that isn't used 
llvm-svn: 20535
 2005-03-09 20:48:23 +00:00
Chris Lattner
f70d80d026 don't break the build on 32-bit hosts. 
llvm-svn: 20455
 2005-03-05 17:47:38 +00:00
Andrew Lenharth
ee4072f980 fix data size stuff for architectures with bit challenged data types 
llvm-svn: 20453
 2005-03-05 15:30:33 +00:00
Andrew Lenharth
ad4380f06e fix up stack pointer adjustments 
llvm-svn: 20442
 2005-03-04 21:40:02 +00:00
Andrew Lenharth
458e6bcf28 fix FCMOVxx typo, set rem and div to hardcode target reg to be the same as the one the assembler uese, update ISel to put values in regs used by assembler for rem and div 
llvm-svn: 20434
 2005-03-04 20:09:23 +00:00
Andrew Lenharth
e831777542 turn on IEEE for compares 
llvm-svn: 20425
 2005-03-03 22:12:11 +00:00
Andrew Lenharth
e6dbf989b3 beter Select on FP 
llvm-svn: 20424
 2005-03-03 21:47:53 +00:00
Andrew Lenharth
b5ddbc074d LSR cleanup patch 
llvm-svn: 20422
 2005-03-03 19:03:21 +00:00
Andrew Lenharth
1e213c7924 remove 32 sign extend after 32 sextload and handle small negative constant 
llvm-svn: 20408
 2005-03-02 17:23:03 +00:00
Andrew Lenharth
8fc5ba2e06 Added LSR as a beta pass for alpha 
llvm-svn: 20407
 2005-03-02 17:21:38 +00:00
Andrew Lenharth
7dc9ea9509 fix integer division and stuff 
llvm-svn: 20372
 2005-02-28 17:22:18 +00:00
Andrew Lenharth
b5331ffe0f make BB labels be exported for debuging, add fp negation optimization, further pecimise the FP instructions 
llvm-svn: 20332
 2005-02-25 22:55:15 +00:00
Andrew Lenharth
ef5f87784b fix Allocas. Really. I mean it this time. 
llvm-svn: 20306
 2005-02-24 18:36:32 +00:00
Andrew Lenharth
69a8320c0d Ah the problems you have to fix when you stray from the One True Way (TM) 
llvm-svn: 20290
 2005-02-23 17:33:42 +00:00
Andrew Lenharth
889efe4fb3 oops 
llvm-svn: 20278
 2005-02-22 23:29:25 +00:00
Andrew Lenharth
d870103306 dynamic stack allocas 
llvm-svn: 20273
 2005-02-22 21:59:48 +00:00
Andrew Lenharth
8ead0f13d3 no longer build as a shared library 
llvm-svn: 20264
 2005-02-22 04:58:26 +00:00
Andrew Lenharth
f023ce8d97 fix setcc on floats, fixes singlesource:pi, perhaps others 
llvm-svn: 20172
 2005-02-14 05:41:43 +00:00
Andrew Lenharth
e398f7797e try to do better match for i32 adds 
llvm-svn: 20143
 2005-02-12 21:11:17 +00:00
Andrew Lenharth
089b56ae58 make FP conversion more conservative (matches gcc) 
llvm-svn: 20142
 2005-02-12 21:10:58 +00:00
Andrew Lenharth
b9c44170a5 oops, I was sure this had already gond though the nightly tester 
llvm-svn: 20141
 2005-02-12 20:42:09 +00:00
Andrew Lenharth
a12e5330bf added sign extend for boolean 
llvm-svn: 20137
 2005-02-12 19:35:12 +00:00
Andrew Lenharth
076faf95a8 fix a bunch of regressions due to call behavior 
llvm-svn: 20110
 2005-02-10 20:10:38 +00:00
Andrew Lenharth
56c441caf2 so, if you beat on it, you too can talk emacs into having a sane indenting policy... Also, optimize many function calls with pc-relative calls (partial prologue skipping for that case coming soon), try to fix the random jumps to strange places problem by pesimizing div et. al. register usage and fixing up GP before using, some calling convention tweaks, and make frame pointer unallocatable (not strickly necessary, but let's go for correctness first) 
llvm-svn: 20106
 2005-02-10 06:25:22 +00:00
Andrew Lenharth
6c28128e3e fix fp branch 
llvm-svn: 20105
 2005-02-10 05:17:38 +00:00
Misha Brukman
4bd124492b * Fix spelling of `volatile' 
* Align comments with tablegen elements

llvm-svn: 20103
 2005-02-10 01:52:22 +00:00
Andrew Lenharth
d42ae810cb BranchCC, nifty 
llvm-svn: 20067
 2005-02-08 00:40:03 +00:00
Andrew Lenharth
71fce71669 fix store issue and an FP conversion (segfault) issue 
llvm-svn: 20066
 2005-02-07 23:02:23 +00:00
Andrew Lenharth
cf4f405e55 copytoreg fix 
llvm-svn: 20063
 2005-02-07 06:31:44 +00:00
Andrew Lenharth
d20853f420 copyfromreg fix 
llvm-svn: 20062
 2005-02-07 06:21:37 +00:00
Andrew Lenharth
80cf648100 fix load bug 
llvm-svn: 20061
 2005-02-07 05:55:55 +00:00
Andrew Lenharth
9f5502e40f more FP load store fixes and Load store simplifications 
llvm-svn: 20060
 2005-02-07 05:33:15 +00:00
Andrew Lenharth
bc6ddca09c clean up load and stores alot 
llvm-svn: 20059
 2005-02-07 05:18:02 +00:00
Andrew Lenharth
4416315969 teach all loads and stores about the stack 
llvm-svn: 20058
 2005-02-07 05:07:00 +00:00
Andrew Lenharth
1b8bf311d2 prefer FP scratch registers and more check in LowerArguments 
llvm-svn: 20057
 2005-02-06 21:07:31 +00:00
Andrew Lenharth
23ca0026fa fix oopso 
llvm-svn: 20056
 2005-02-06 16:22:15 +00:00
Andrew Lenharth
baa723abc0 smarter loads and stores. can now handle base+offset. 
llvm-svn: 20055
 2005-02-06 15:40:40 +00:00
Andrew Lenharth
9a2bc47fba fix build 
llvm-svn: 20053
 2005-02-05 19:46:51 +00:00
Andrew Lenharth
6bd554a11e clean up 
llvm-svn: 20051
 2005-02-05 17:41:39 +00:00
Andrew Lenharth
9fd7ce4bca fix f32 setcc, and fp select 
llvm-svn: 20050
 2005-02-05 16:41:03 +00:00
Andrew Lenharth
5447bb6596 added ugly support for fp compares 
llvm-svn: 20049
 2005-02-05 13:19:12 +00:00
Misha Brukman
75da90f127 Make the rest of file header comments consistent in format and style 
llvm-svn: 20048
 2005-02-05 02:24:26 +00:00
Misha Brukman
74be40e1d2 Make file header comment consistent: extend the whole 80 cols to fill the line 
llvm-svn: 20039
 2005-02-04 20:25:52 +00:00
Andrew Lenharth
e081ab1c69 alignment 
llvm-svn: 20028
 2005-02-04 14:09:38 +00:00
Andrew Lenharth
68f8792889 get alignment printing correctly and get rid of __main hack 
llvm-svn: 20027
 2005-02-04 14:01:21 +00:00
Andrew Lenharth
fa74ac60e6 FP fixes 
llvm-svn: 20019
 2005-02-03 21:01:15 +00:00
Andrew Lenharth
d5de7adf26 Store fix 
llvm-svn: 20004
 2005-02-02 17:32:39 +00:00
Andrew Lenharth
fef75b04f1 oops 
llvm-svn: 20003
 2005-02-02 17:01:31 +00:00
Andrew Lenharth
b4bf49a4ae prevent register allocator from using the stack pointer :) 
llvm-svn: 20002
 2005-02-02 17:00:21 +00:00
Andrew Lenharth
c3e3bd1c22 fix loading of floats 
llvm-svn: 19997
 2005-02-02 15:05:33 +00:00
Andrew Lenharth
2482a0ef99 marked mem* as not supported 
llvm-svn: 19992
 2005-02-02 05:49:42 +00:00
Andrew Lenharth
a856b4db61 fix Load bug 
llvm-svn: 19987
 2005-02-02 04:35:44 +00:00
Andrew Lenharth
35ae745650 try to make a bug bugpointable, add yet more constant pool stuff, fixup constant loads for FP 
llvm-svn: 19985
 2005-02-02 03:36:35 +00:00
Andrew Lenharth
5a2bb3de8b better constant handling, should fix many remaining cases 
llvm-svn: 19984
 2005-02-02 00:51:15 +00:00
Andrew Lenharth
172fc4b1fd fix FP arg passing bug, Add unsigned to/from int, fix SELECT, fix Constant pool 
llvm-svn: 19976
 2005-02-01 20:40:27 +00:00
Andrew Lenharth
9086064b72 Print the Constant pool 
llvm-svn: 19975
 2005-02-01 20:38:53 +00:00
Andrew Lenharth
540700124d Make cmov work right and loads for fp from constant pool 
llvm-svn: 19974
 2005-02-01 20:36:44 +00:00
Andrew Lenharth
bf88e70920 Correct stack stuff for FP 
llvm-svn: 19973
 2005-02-01 20:35:57 +00:00
Andrew Lenharth
810fa6d4f1 try to match alpha pattern 
llvm-svn: 19972
 2005-02-01 20:35:11 +00:00
Andrew Lenharth
b8e15cfe9c fix register names 
llvm-svn: 19971
 2005-02-01 20:34:29 +00:00
Andrew Lenharth
fa52a84802 pecimise loads, put indirect call addr in right register. still doesn't fix methcall 
llvm-svn: 19963
 2005-02-01 01:37:24 +00:00
Andrew Lenharth
648e85bb8a indirect call fix 
llvm-svn: 19945
 2005-01-31 03:19:31 +00:00
Andrew Lenharth
401bb5807b fp to int and back conversion sequences 
llvm-svn: 19944
 2005-01-31 01:44:26 +00:00
Andrew Lenharth
43c294ffc3 added fp extend and removed a forgotten assert in more than 6 arg support (should break somewhere else now :) ) and fix an incorrect asm sequence for indirect calls 
llvm-svn: 19938
 2005-01-30 20:42:36 +00:00
Chris Lattner
c952d46d13 This code is really unreachable. 
llvm-svn: 19934
 2005-01-30 16:33:46 +00:00
Chris Lattner
d27e3639ba Fix warnings. 
llvm-svn: 19933
 2005-01-30 16:32:48 +00:00
Andrew Lenharth
60966b9bf0 support for larger calls 
llvm-svn: 19932
 2005-01-30 00:35:27 +00:00
Chris Lattner
fc8d0e9460 Unbreak the build :( 
llvm-svn: 19926
 2005-01-29 19:27:28 +00:00
Andrew Lenharth
f426f1c0c9 first step towards a correct and complete stack. also add some forms for things that were getting stuck in the nightly tester. 
llvm-svn: 19914
 2005-01-29 15:42:07 +00:00
Andrew Lenharth
8a3a14d343 fix ExprMap, partially teach about add long 
llvm-svn: 19882
 2005-01-28 23:17:54 +00:00
Andrew Lenharth
9db35b0763 fix ExprMap and constant check in setcc 
llvm-svn: 19870
 2005-01-28 14:06:46 +00:00
Andrew Lenharth
4cfda09ee9 move FP into it's own select 
llvm-svn: 19867
 2005-01-28 06:57:18 +00:00
Andrew Lenharth
c0cd77a1a0 stack frame fix and zero FP reg fix 
llvm-svn: 19857
 2005-01-27 08:31:19 +00:00
Andrew Lenharth
55eadc4772 Floating point instructions like Floating point registers 
llvm-svn: 19856
 2005-01-27 07:58:15 +00:00