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2884 Commits

Author SHA1 Message Date
Alkis Evlogimenos 1a48561432 Stop using deprecated interface. 
llvm-svn: 20679
 2005-03-19 09:22:17 +00:00
Chris Lattner bed9657ff6 remove use of getPrev() and getNext() on ilist nodes. 
llvm-svn: 20673
 2005-03-18 16:12:37 +00:00
Duraid Madina 8a3aa43422 typo/denial 
llvm-svn: 20663
 2005-03-17 20:23:27 +00:00
Duraid Madina df642ff2ae clean up warnings when building in release mode 
llvm-svn: 20658
 2005-03-17 19:00:40 +00:00
Duraid Madina a06265a119 OK, IA64 is statically linked into llc 
llvm-svn: 20655
 2005-03-17 18:37:05 +00:00
Duraid Madina f5cc2c453d build the IA64 target as a .so for now 
llvm-svn: 20654
 2005-03-17 18:29:04 +00:00
Duraid Madina 91ed0a11cf and so it begins... 
PHASE 1: write instruction selector
PHASE 2: ???
PHASE 3: profit!

llvm-svn: 20652
 2005-03-17 18:17:03 +00:00
Chris Lattner 43832b049e Don't emit two comparisons when comparing a FP value against zero! 
llvm-svn: 20651
 2005-03-17 16:29:26 +00:00
Chris Lattner 7b9020a059 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 aa254d5f79 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 fb972add4f stop using arg_front 
llvm-svn: 20599
 2005-03-15 05:03:36 +00:00
Chris Lattner 31c8a9d41a stop using arg_back 
llvm-svn: 20598
 2005-03-15 04:59:17 +00:00
Chris Lattner 531f9e92d4 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 0b9096bcc5 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
Chris Lattner 3434004dce add a StructLayout::getElementContainingOffset method. 
llvm-svn: 20579
 2005-03-13 19:04:41 +00:00
Andrew Lenharth af9a15fe64 Should fix mesa 
llvm-svn: 20577
 2005-03-13 00:43:20 +00:00
Andrew Lenharth 27a3df07a0 remove a pseudo instruction and improve inline constant generation 
llvm-svn: 20563
 2005-03-11 17:48:05 +00:00
Andrew Lenharth 7728eb7b80 some typoes and .bss isn't liked, at all 
llvm-svn: 20542
 2005-03-10 19:02:02 +00:00
Andrew Lenharth 8145fec740 minor correction for Register that isn't used 
llvm-svn: 20535
 2005-03-09 20:48:23 +00:00
Chris Lattner 1f1462fafa Fix a crash handling 'undef bool', fixing an llc crash on 186.crafty 
llvm-svn: 20523
 2005-03-08 22:53:09 +00:00
Reid Spencer 00658b80fb Patch to make assembly output compatible with mingw compilation (identical 
to cygwin)

llvm-svn: 20520
 2005-03-08 17:02:05 +00:00
Chris Lattner ea50620eec Make sure to remove all dead type names from the symbol table, not just 
struct types.  This fixes Regression/CodeGen/CBackend/2005-03-08-RecursiveTypeCrash.ll,
a crash on Java output that Alkis reported.

llvm-svn: 20519
 2005-03-08 16:19:59 +00:00
Misha Brukman 20238eb963 Single characters should be printed out as chars, not strings. 
llvm-svn: 20515
 2005-03-08 00:26:08 +00:00
Chris Lattner c9b0984666 simplify some code. 
llvm-svn: 20471
 2005-03-06 02:28:23 +00:00
Chris Lattner f246ef3e2f don't break the build on 32-bit hosts. 
llvm-svn: 20455
 2005-03-05 17:47:38 +00:00
Andrew Lenharth 7c954c6d13 fix data size stuff for architectures with bit challenged data types 
llvm-svn: 20453
 2005-03-05 15:30:33 +00:00
Andrew Lenharth f3cd1477c3 fix up stack pointer adjustments 
llvm-svn: 20442
 2005-03-04 21:40:02 +00:00
Andrew Lenharth 8df62dda57 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 f0ab14aa24 turn on IEEE for compares 
llvm-svn: 20425
 2005-03-03 22:12:11 +00:00
Andrew Lenharth 6a5f52d15a beter Select on FP 
llvm-svn: 20424
 2005-03-03 21:47:53 +00:00
Chris Lattner 00ee68c612 Print -X like this: 
double test(double l1_X) {
  return (-l1_X);
}

instead of like this:

double test(double l1_X) {
  return (-0x0p+0 - l1_X);
}

llvm-svn: 20423
 2005-03-03 21:12:04 +00:00
Andrew Lenharth 00348ce902 LSR cleanup patch 
llvm-svn: 20422
 2005-03-03 19:03:21 +00:00
Chris Lattner 1a678c67c9 Do not lower malloc's to pass "sizeof" expressions like this: 
ltmp_0_7 = malloc(((unsigned )(&(((signed char (*)[784])/*NULL*/0)[1u]))));

Instead, just emit the literal constant, like this:

  ltmp_0_7 = malloc(784u);

This works around a bug in ICC 8.1 compiling the CBE generated code.  :-(

llvm-svn: 20415
 2005-03-03 01:04:50 +00:00
Chris Lattner 5b5caaf3cd cleanup the cfg after lsr 
llvm-svn: 20410
 2005-03-02 21:56:00 +00:00
Andrew Lenharth 180a04a4bb 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 ed4b6488a7 Added LSR as a beta pass for alpha 
llvm-svn: 20407
 2005-03-02 17:21:38 +00:00
Chris Lattner c8bb99760a Add a temporary option for llc-beta: -enable-lsr-for-ppc, which turns on 
Loop Strength Reduction.

llvm-svn: 20399
 2005-03-02 06:19:22 +00:00
Chris Lattner 12328e9378 Remove tabs from file. 
llvm-svn: 20380
 2005-02-28 19:36:15 +00:00
Chris Lattner 811107350a Add support to the C backend for llvm.prefetch. Patch contributed by 
Justin Wick!

llvm-svn: 20378
 2005-02-28 19:29:46 +00:00
Andrew Lenharth 76eff48195 fix integer division and stuff 
llvm-svn: 20372
 2005-02-28 17:22:18 +00:00
Chris Lattner 0ce80cd542 Fix spelling, patch contributed by Gabor Greif! 
llvm-svn: 20343
 2005-02-27 06:18:25 +00:00
Andrew Lenharth 10bc4c0ff6 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 904650cdd0 fix Allocas. Really. I mean it this time. 
llvm-svn: 20306
 2005-02-24 18:36:32 +00:00
Tanya Lattner ee47100d44 Only print out machine instructions before modulo scheduling if we are actually doing modulo scheduling! :) 
llvm-svn: 20292
 2005-02-24 02:14:44 +00:00
Andrew Lenharth 27cf4eb1c7 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
Chris Lattner 80c5b97046 Silence some uninit variable warnings. 
llvm-svn: 20284
 2005-02-23 05:57:21 +00:00
Tanya Lattner a31ad5172e Fixed bug in findAllcircuits. Fixed branch addition to schedule. Added debug information. 
llvm-svn: 20280
 2005-02-23 02:01:42 +00:00
Andrew Lenharth ccdfdd7aee oops 
llvm-svn: 20278
 2005-02-22 23:29:25 +00:00
Andrew Lenharth 7ac0143fa6 dynamic stack allocas 
llvm-svn: 20273
 2005-02-22 21:59:48 +00:00
Andrew Lenharth 5ab3986e49 no longer build as a shared library 
llvm-svn: 20264
 2005-02-22 04:58:26 +00:00