RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-26 14:33:02 +02:00
Code Issues Projects Releases Wiki Activity
34,489 Commits 4 Branches 5 Tags 704 MiB
29817845b3
Commit Graph

34489 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Evan Cheng
29817845b3 - Move getPhysicalRegisterRegClass() from ScheduleDAG to MRegisterInfo. 
- Added ability to emit cross class register copies to the BBRU scheduler.
- More aggressive backtracking.

llvm-svn: 42375
 2007-09-26 21:36:17 +00:00
Neil Booth
3680e05d98 Whitespace cleanup. 
llvm-svn: 42374
 2007-09-26 21:35:05 +00:00
Neil Booth
3b53530d78 Whitespace and compiler warning cleanup. 
llvm-svn: 42373
 2007-09-26 21:33:42 +00:00
Evan Cheng
0f9e307353 - Added MRegisterInfo::getCrossCopyRegClass() hook. For register classes where reg to reg copies are not possible, this returns another register class which registers in the specified register class can be copied to (and copy back from). 
- X86 copyRegToReg() now supports copying between EFLAGS and GR32 / GR64 registers.

llvm-svn: 42372
 2007-09-26 21:31:07 +00:00
Evan Cheng
66eeb8440c Some assemblers do not recognize aliases pushfd, pushfq, popfd, and popfq. Just emit them as pushf and popf. 
llvm-svn: 42371
 2007-09-26 21:28:00 +00:00
Dale Johannesen
57b6470e8b Modernize fabs.ll, add long double. Add tests 
for direct codegen of fsin/fcos.

llvm-svn: 42369
 2007-09-26 21:12:10 +00:00
Dale Johannesen
69595b587f Enable codegen for long double abs, sin, cos 
llvm-svn: 42368
 2007-09-26 21:10:55 +00:00
Gordon Henriksen
c73d5c73a6 Added C and Ocaml bindings for functions, basic blocks, and 
instruction creation. No support yet for instruction introspection.

Also eliminated allocas from the Ocaml bindings for portability,
and avoided unnecessary casts.

llvm-svn: 42367
 2007-09-26 20:56:12 +00:00
Dale Johannesen
20674e6c52 Fix f80 UNDEF. 
llvm-svn: 42359
 2007-09-26 17:26:49 +00:00
Duncan Sands
d8bc485573 X86 -> X86-32 in appropriate places. 
llvm-svn: 42357
 2007-09-26 16:24:52 +00:00
Duncan Sands
276bb314b9 Various cleanups. Especially, EH is turned on by default! 
llvm-svn: 42356
 2007-09-26 15:59:54 +00:00
Chris Lattner
a7e838ced3 ok ok we get it. CBE and vectors don't like each other yet. 
llvm-svn: 42355
 2007-09-26 15:50:21 +00:00
Chris Lattner
f5878ad5db be less redundantly redundant. 
llvm-svn: 42354
 2007-09-26 15:48:33 +00:00
Duncan Sands
b44b922bc1 Test the C front-end, not the C++ front-end. 
llvm-svn: 42350
 2007-09-26 07:28:20 +00:00
Chris Lattner
4855af9f8d make old crappy browsers produce less crappy output :) 
llvm-svn: 42349
 2007-09-26 06:38:59 +00:00
Evan Cheng
37ee6eba29 Typos: POPQ -> POPFQ, POPD -> POPFD. 
llvm-svn: 42348
 2007-09-26 06:38:29 +00:00
Chris Lattner
86e73ac224 move PR1160 here. 
llvm-svn: 42347
 2007-09-26 06:29:31 +00:00
Evan Cheng
5f9e291240 Allow copyRegToReg to emit cross register classes copies. 
Tested with "make check"!

llvm-svn: 42346
 2007-09-26 06:25:56 +00:00
Chris Lattner
2efd3899f2 move PR1264 here. 
llvm-svn: 42345
 2007-09-26 06:15:48 +00:00
Chris Lattner
a30e6609ec noone uses etags. Connected to PR1601 
llvm-svn: 42344
 2007-09-26 06:10:47 +00:00
Chris Lattner
5dad95ffa6 we support attribute(noinline) now :) 
llvm-svn: 42343
 2007-09-26 06:04:15 +00:00
Chris Lattner
a6e6dfd44b update bugs list 
llvm-svn: 42342
 2007-09-26 06:01:35 +00:00
Chris Lattner
c450aee3f6 now with more prose. 
llvm-svn: 42341
 2007-09-26 05:44:21 +00:00
Duncan Sands
41eb9bf1f1 Test that local variables are aligned as the user requested. 
llvm-svn: 42338
 2007-09-26 04:04:29 +00:00
Evan Cheng
5cb9dbaaa1 Add pushf{d|q}, popf{d|q} to push and pop EFLAGS register. 
llvm-svn: 42335
 2007-09-26 01:29:06 +00:00
Evan Cheng
38c7d5082a translateX86CC updates the last two operands. 
llvm-svn: 42333
 2007-09-26 00:45:55 +00:00
Anton Korobeynikov
8cd666b659 Correctly restore stack pointer after realignment in main() on Cygwin/Mingw32 
llvm-svn: 42332
 2007-09-26 00:13:34 +00:00
Daniel Berlin
4ba5c86ebb Fix small bug in operator== for iterators 
llvm-svn: 42331
 2007-09-26 00:11:59 +00:00
Dale Johannesen
53f2e47789 Remove no-longer-used variable. 
llvm-svn: 42329
 2007-09-25 23:32:20 +00:00
Dale Johannesen
bc41438bab Make APFloat->int conversions deterministic even in 
cases with undefined behavior.

llvm-svn: 42328
 2007-09-25 23:07:07 +00:00
Chris Lattner
1fc2bda34a explain why not vector<bool> 
llvm-svn: 42324
 2007-09-25 22:37:50 +00:00
Evan Cheng
24c5a1a484 Missing load / store folding entries. 
llvm-svn: 42323
 2007-09-25 22:10:43 +00:00
Anton Korobeynikov
ca03aec919 Partly revert invalid r41774 
llvm-svn: 42322
 2007-09-25 21:52:30 +00:00
Bill Wendling
6218e30b30 Grammar fix. 
llvm-svn: 42318
 2007-09-25 20:45:10 +00:00
Dan Gohman
99e8e1ff08 More explicit keywords. 
llvm-svn: 42316
 2007-09-25 20:27:06 +00:00
Duncan Sands
db0b588ea2 Add a newline to the end of this file. 
llvm-svn: 42314
 2007-09-25 20:08:48 +00:00
Dan Gohman
a01dd49472 Fix a typo in a comment. 
llvm-svn: 42313
 2007-09-25 19:37:26 +00:00
Evan Cheng
a58633d67b New style x87 cmp instructions. 
llvm-svn: 42312
 2007-09-25 19:08:02 +00:00
Devang Patel
d98abb62ce Handle multiple induction variables. 
This fixes PR714.

llvm-svn: 42309
 2007-09-25 18:24:48 +00:00
Dan Gohman
1bb346f9f1 When both x/y and x%y are needed (x and y both scalar integer), compute 
both results with a single div or idiv instruction. This uses new X86ISD
nodes for DIV and IDIV which are introduced during the legalize phase
so that the SelectionDAG's CSE can automatically eliminate redundant
computations.

llvm-svn: 42308
 2007-09-25 18:23:27 +00:00
Devang Patel
ab58843813 Do not reserve DOM check for GetElementPtrInst. 
llvm-svn: 42306
 2007-09-25 17:55:50 +00:00
Dale Johannesen
fe773726a9 Some tests for APFloat conversions. 
llvm-svn: 42303
 2007-09-25 17:50:55 +00:00
Evan Cheng
dab211c87b Forgot to check in the changes. Fix test case so it doesn't break with any scheduling changes. 
llvm-svn: 42302
 2007-09-25 17:47:38 +00:00
Devang Patel
f35e6c1181 doh.. 
llvm-svn: 42300
 2007-09-25 17:43:08 +00:00
Devang Patel
de9d1c3654 Add transformation to update loop interation space. Now, 
for (i=A; i<N; i++) {
  if (i < X && i > Y)
    do_something();
}

is transformed into

U=min(N,X); L=max(A,Y);
for (i=L;i<U;i++)
  do_somethihg();                            

llvm-svn: 42299
 2007-09-25 17:31:19 +00:00
Dale Johannesen
ee2f3359f4 Fix long double<->shorter FP type conversions 
of zero, infinity, and NaNs.

llvm-svn: 42298
 2007-09-25 17:25:00 +00:00
Dan Gohman
8385890394 Move the setOperationAction(ISD::DEBUG_LOC, MVT::Other, Expand) and 
the check to see if the assembler supports .loc from X86TargetLowering
into the superclass TargetLowering.

llvm-svn: 42297
 2007-09-25 15:10:49 +00:00
Duncan Sands
1118f5f67f Fix spelling. 
llvm-svn: 42296
 2007-09-25 13:53:22 +00:00
Duncan Sands
130f4e01fa Add missing end-of-file newlines. 
llvm-svn: 42294
 2007-09-25 07:10:01 +00:00
Owen Anderson
87f3667bcf Fill in the sections about my contributions. 
llvm-svn: 42286
 2007-09-25 02:10:58 +00:00