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Commit Graph

2987 Commits

Author SHA1 Message Date
Misha Brukman
04d6d0666d We may be adding functions to the Module during initialization, so
conservatively, it's modified

llvm-svn: 20735
2005-03-21 19:22:14 +00:00
Tanya Lattner
156e5a6897 Make this method non-const. Making it const causes the const version of
getIGroup to be called instead of the non-const one.  These two methods
have (??) different behavior, so this change fixes bugs.

llvm-svn: 20724
2005-03-21 06:07:43 +00:00
Chris Lattner
f53c9e2578 Fix the 3 regressions last night, due to my buggy patch from yesterday.
llvm-svn: 20689
2005-03-19 17:35:11 +00:00
Alkis Evlogimenos
d8f23f17f0 Stop using deprecated interface.
llvm-svn: 20679
2005-03-19 09:22:17 +00:00
Chris Lattner
35084f46a3 remove use of getPrev() and getNext() on ilist nodes.
llvm-svn: 20673
2005-03-18 16:12:37 +00:00
Duraid Madina
ad26d89f4a typo/denial
llvm-svn: 20663
2005-03-17 20:23:27 +00:00
Duraid Madina
341917d75b clean up warnings when building in release mode
llvm-svn: 20658
2005-03-17 19:00:40 +00:00
Duraid Madina
0b84eec44b OK, IA64 is statically linked into llc
llvm-svn: 20655
2005-03-17 18:37:05 +00:00
Duraid Madina
08bd58412a build the IA64 target as a .so for now
llvm-svn: 20654
2005-03-17 18:29:04 +00:00
Duraid Madina
79022e1b87 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
79ba9d58fd 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
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
7a9186cb47 stop using arg_front
llvm-svn: 20599
2005-03-15 05:03:36 +00:00
Chris Lattner
33f53a1f4f stop using arg_back
llvm-svn: 20598
2005-03-15 04:59:17 +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
Chris Lattner
112de16cf5 add a StructLayout::getElementContainingOffset method.
llvm-svn: 20579
2005-03-13 19:04:41 +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
496d623600 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
b0ca4aa8cd 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
667186f10f 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
e29de97ab7 Single characters should be printed out as chars, not strings.
llvm-svn: 20515
2005-03-08 00:26:08 +00:00
Chris Lattner
a518cf568a simplify some code.
llvm-svn: 20471
2005-03-06 02:28:23 +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
Chris Lattner
4439f1686f 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
b5ddbc074d LSR cleanup patch
llvm-svn: 20422
2005-03-03 19:03:21 +00:00
Chris Lattner
8074739aa2 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
b205d87afe cleanup the cfg after lsr
llvm-svn: 20410
2005-03-02 21:56:00 +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
Chris Lattner
798b18474c 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
9d57998cda Remove tabs from file.
llvm-svn: 20380
2005-02-28 19:36:15 +00:00
Chris Lattner
b2720f5b57 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
7dc9ea9509 fix integer division and stuff
llvm-svn: 20372
2005-02-28 17:22:18 +00:00
Chris Lattner
a024984017 Fix spelling, patch contributed by Gabor Greif!
llvm-svn: 20343
2005-02-27 06:18:25 +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
Tanya Lattner
b640bb0d88 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
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
Chris Lattner
9838ab1271 Silence some uninit variable warnings.
llvm-svn: 20284
2005-02-23 05:57:21 +00:00
Tanya Lattner
a981a711aa 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
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
Misha Brukman
ea2c511191 Fix compilation errors with VS 2005, patch contributed by Aaron Gray.
llvm-svn: 20232
2005-02-17 21:40:27 +00:00
Tanya Lattner
a35f2f428e Fixed node deletion bug.
llvm-svn: 20207
2005-02-16 04:00:59 +00:00
Chris Lattner
5174b9cb60 Fix a problem where the PPC backend lost track of the fact that it had
to save and restore the LR register on entry and exit of a leaf function
that needed to access globals or the constant pool.  This should hopefully
fix oscar from sending the PPC tester spinning out of control.

llvm-svn: 20197
2005-02-15 20:26:49 +00:00
Chris Lattner
bf72146607 Fix volatile load/store of pointers. Consider this testcase:
void %test(int** %P) {
  %A = volatile load int** %P
  ret void
}

void %test2(int*** %Q) {
  %P = load int*** %Q
  volatile store int** %P, int*** %Q
  ret void
}

instead of emitting:

void test(int **l1_P) {
  int *l2_A;

  l2_A = (int **((volatile int **)l1_P));
  return;
}
void test2(int ***l2_Q) {
  int **l1_P;

  l1_P = *l2_Q;
  *((volatile int ***)l2_Q) = l1_P;
  return;
}

... which is loading/storing volatile pointers, not through volatile pointers,
emit this (which is right):

void test(int **l1_P) {
  int *l3_A;

  l3_A = *((int * volatile*)l1_P);
  return;
}
void test2(int ***l2_Q) {
  int **l1_P;

  l1_P = *l2_Q;
  *((int ** volatile*)l2_Q) = l1_P;
  return;
}

llvm-svn: 20191
2005-02-15 05:52:14 +00:00
Misha Brukman
7b6a863954 Write out single characters as chars, not strings.
llvm-svn: 20179
2005-02-14 18:52:35 +00:00
Chris Lattner
ef836a918e Implement CodeGen/CBackend/2005-02-14-VolatileOperations.ll
Volatile loads and stores need to emit volatile pointer operations in C.

llvm-svn: 20177
2005-02-14 16:47:52 +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
Tanya Lattner
04a78e13df Added new circuit finding alogrithm.
Fixed bug in graph so that phi ite diff edges are added.

llvm-svn: 20108
2005-02-10 17:02:58 +00:00
Tanya Lattner
cd54968a72 Allow modsched and local scheduling to both be run.
llvm-svn: 20107
2005-02-10 17:02:06 +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
Misha Brukman
1e8e58b829 Fix hyphenation in output comment
llvm-svn: 19954
2005-01-31 06:19:57 +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
Chris Lattner
774d64469c Finegrainify namespacification.
Adjust TmpInstruction to work with the new User model.

llvm-svn: 19896
2005-01-29 00:36:59 +00:00
Chris Lattner
0b2dec0f59 add namespace qualifier
llvm-svn: 19895
2005-01-29 00:36:38 +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
Andrew Lenharth
67328d7fac int to float conversion and another setcc
llvm-svn: 19855
2005-01-27 07:50:35 +00:00
Andrew Lenharth
4283bf1216 teach isel about comparison with constants and zero extending bits
llvm-svn: 19853
2005-01-27 03:49:45 +00:00
Andrew Lenharth
b539dd2c83 perhaps this will let me have calls again
llvm-svn: 19851
2005-01-27 01:22:48 +00:00
Andrew Lenharth
227bc0e21a minor bug fix
llvm-svn: 19850
2005-01-27 00:52:26 +00:00
Andrew Lenharth
ae8ce1856a minor bug fix
llvm-svn: 19849
2005-01-27 00:51:05 +00:00
Andrew Lenharth
11fc660a34 added instructions for fp to int to fp moves
llvm-svn: 19848
2005-01-26 23:56:48 +00:00
Andrew Lenharth
1f0b710fb6 initial fp support
llvm-svn: 19847
2005-01-26 21:54:09 +00:00
Andrew Lenharth
f9f01c190b hum, writing on one machine, testing on another...
llvm-svn: 19844
2005-01-26 02:53:56 +00:00
Andrew Lenharth
53ad9ac1db add some operations, fix others. should compile several more tests now
llvm-svn: 19843
2005-01-26 01:24:38 +00:00
Chris Lattner
ab92b92bc5 We can fold promoted and non-promoted loads into divs also!
llvm-svn: 19835
2005-01-25 20:35:10 +00:00
Chris Lattner
a9a0369879 Fold promoted loads into binary ops for FP, allowing us to generate m32 forms
of FP ops.

llvm-svn: 19834
2005-01-25 20:03:11 +00:00
Andrew Lenharth
4e10c17eeb problems with bools, and their work arounds
llvm-svn: 19833
2005-01-25 19:58:40 +00:00
Andrew Lenharth
3ae267eb3b more load choices, better add with imm
llvm-svn: 19821
2005-01-25 00:35:34 +00:00
Andrew Lenharth
3b44cfa26d Clean ups, and taught the instruction selector about immediate forms
llvm-svn: 19816
2005-01-24 19:44:07 +00:00
Andrew Lenharth
3c6e50e63b Alpha JIT prune
llvm-svn: 19815
2005-01-24 18:48:22 +00:00
Andrew Lenharth
ae874f0d85 include prune and JIT prune
llvm-svn: 19814
2005-01-24 18:45:41 +00:00
Andrew Lenharth
e3991f8256 Pruned includes
llvm-svn: 19813
2005-01-24 18:37:48 +00:00
Chris Lattner
88a4c43e67 Fix a spurious warning.
llvm-svn: 19799
2005-01-24 01:40:18 +00:00
Chris Lattner
6ff85c3152 Silence a warning.
llvm-svn: 19798
2005-01-23 23:20:06 +00:00
Chris Lattner
94952e0947 Allow the FP stackifier to completely ignore functions that do not use FP at
all.  This should speed up the X86 backend fairly significantly on integer
codes.  Now if only we didn't have to compute livevar still... ;-)

llvm-svn: 19796
2005-01-23 23:13:59 +00:00
Chris Lattner
680bc75f7f Build Alpha by default.
llvm-svn: 19777
2005-01-23 04:34:46 +00:00
Reid Spencer
e48557f583 Fix alloca support for Cygwin. On cygwin its __alloca not __builtin_alloca
llvm-svn: 19776
2005-01-23 04:32:47 +00:00
Reid Spencer
5c7b6e83f0 Support Cygwin assembly generation. The cygwin version of Gnu ASsembler
doesn't support certain directives and symbols on cygwin are prefixed with
an underscore. This patch makes the necessary adjustments to the output.

llvm-svn: 19775
2005-01-23 03:52:14 +00:00
Andrew Lenharth
f5b9a8fe57 Let me introduce you to the early stages of the llvm backend for the alpha processor
llvm-svn: 19764
2005-01-22 23:41:55 +00:00
Chris Lattner
b4cf4ffb04 Speed up folding operations into loads.
llvm-svn: 19733
2005-01-21 21:43:02 +00:00
Chris Lattner
fd4d7f71ae The ever-important vanity pass name :)
llvm-svn: 19731
2005-01-21 21:35:14 +00:00
Chris Lattner
5f2fbeaa69 Fix a FIXME: realize that argument stores are all independent (don't alias)
llvm-svn: 19728
2005-01-21 19:46:38 +00:00
Chris Lattner
febeb380ae Implement ADD_PARTS/SUB_PARTS so that 64-bit integer add/sub work. This
fixes most of the remaining llc-beta failures.

llvm-svn: 19716
2005-01-20 18:53:00 +00:00
Chris Lattner
8b0a2a3251 Fix a crash compiling 134.perl.
llvm-svn: 19711
2005-01-20 16:50:16 +00:00