1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-30 15:32:52 +01:00
Commit Graph

22345 Commits

Author SHA1 Message Date
Evan Cheng
e43fbe0d93 Minor update.
llvm-svn: 25263
2006-01-13 01:20:42 +00:00
Chris Lattner
7b853c5fbe void* is not legal in LLVM.
llvm-svn: 25262
2006-01-13 01:20:27 +00:00
Evan Cheng
bed984a1c8 More typo's. I need new eye glasses...
llvm-svn: 25261
2006-01-13 01:17:24 +00:00
Evan Cheng
ae2915ac91 Oops. Typo.
llvm-svn: 25260
2006-01-13 01:06:49 +00:00
Evan Cheng
3f2ae15472 Fix a SETCC / BRCOND folding bug.
llvm-svn: 25259
2006-01-13 01:03:02 +00:00
Evan Cheng
c292939f84 Test case for a SETCC / BRCOND folding bug.
llvm-svn: 25258
2006-01-13 01:02:22 +00:00
Evan Cheng
794a7cf6fe Fix sint_to_fp (fild*) support.
llvm-svn: 25257
2006-01-12 22:54:21 +00:00
Chris Lattner
f997ab779f Add a simple missing fold to produce this:
subfic r3, r2, 33

instead of this:

        subfic r2, r2, 32
        addi r3, r2, 1

llvm-svn: 25255
2006-01-12 20:22:43 +00:00
Evan Cheng
169206c67f Specify transformation from GlobalAddress to TargetGlobalAddress and
ExternalSymbol to TargetExternalSymbol.

llvm-svn: 25253
2006-01-12 19:36:31 +00:00
Evan Cheng
dc7ec6c63e Allow transformation from GlobalAddress to TargetGlobalAddress and
ExternalSymbol to TargetExternalSymbol.

llvm-svn: 25252
2006-01-12 19:35:54 +00:00
Chris Lattner
c9d03f7b02 If using __main, emit global ctor/dtor list like any other global
llvm-svn: 25251
2006-01-12 19:17:23 +00:00
Chris Lattner
ac8df987d5 Don't create rotate instructions in unsupported types, because we don't have
promote/expand code yet.  This fixes the 177.mesa failure on PPC.

llvm-svn: 25250
2006-01-12 18:57:33 +00:00
Chris Lattner
1f1d6eb6a9 Fix branches on FP compares
llvm-svn: 25249
2006-01-12 17:05:32 +00:00
Chris Lattner
d850f21540 Patch #10 from Saem:
"Extracts a few more methods, reduces some redundancy in the code at
the same time."

llvm-svn: 25248
2006-01-12 16:48:23 +00:00
Evan Cheng
978f5581c4 X86ISD::SETCC (e.g. SETEr) produces a flag (so multiple SETCC can be
linked together).

llvm-svn: 25247
2006-01-12 08:27:59 +00:00
Evan Cheng
dd45d29b56 * Materialize GlobalAddress and ExternalSym with MOV32ri rather than
LEA32r.
* Do not lower GlobalAddress to TargetGlobalAddress. Let isel does it.

llvm-svn: 25246
2006-01-12 07:56:47 +00:00
Evan Cheng
bbe910088d GlobalAddress -> TargetGlobalAddress; ExternalSymbol -> TargetExternalSymbol
llvm-svn: 25245
2006-01-12 07:54:57 +00:00
Chris Lattner
03fcd99728 fix a bug in my previous checkin
llvm-svn: 25244
2006-01-12 07:38:04 +00:00
Chris Lattner
07bdb6319b Give V8ISD nodes symbolic names in dumps
llvm-svn: 25243
2006-01-12 07:31:15 +00:00
Chris Lattner
376a82c32c Convert the verifier over to use ETForest instead of DominatorSet. Patch
by Daniel Berlin

llvm-svn: 25242
2006-01-12 06:17:59 +00:00
Duraid Madina
f6131d02a9 sabre's (correct) fix means these guys need to be flagged as well (else
the scheduler will complain)

llvm-svn: 25241
2006-01-12 03:28:40 +00:00
Duraid Madina
14c66214a3 verily, sabre did leave
and yea! Saem said "ARRR."

meanwhile, the pinksias and the campfires and the ET forests glowed.

llvm-svn: 25240
2006-01-12 02:50:34 +00:00
Chris Lattner
29e1825fd3 ahem :)
llvm-svn: 25239
2006-01-12 02:05:36 +00:00
Chris Lattner
452a84e2b6 these cases are autogenerated
llvm-svn: 25238
2006-01-12 02:01:45 +00:00
Chris Lattner
861897037b remove dead code
llvm-svn: 25237
2006-01-12 01:54:15 +00:00
Chris Lattner
e88b032f85 Goodbye PPC pattern isel. You have served us well, but it is now time for
you to ride off into the sunset.

llvm-svn: 25236
2006-01-12 01:46:07 +00:00
Chris Lattner
2514d94ca3 Fix an itanium call lowering bug for duraid
llvm-svn: 25235
2006-01-12 01:33:08 +00:00
Chris Lattner
7592fe2d86 invert the sense of this switch and its name
llvm-svn: 25234
2006-01-12 01:28:56 +00:00
Nate Begeman
2b45fdffcb Missed a spot.
llvm-svn: 25233
2006-01-11 23:20:28 +00:00
Evan Cheng
5841005bdf Added ROTL and ROTR.
llvm-svn: 25232
2006-01-11 23:20:05 +00:00
Chris Lattner
c8527856c1 Fix an off-by-one error that Nate's eagle eyes caught
llvm-svn: 25231
2006-01-11 23:16:29 +00:00
Chris Lattner
5633c9bccf Use the auto-insert BuildMI constructor to avoid an explicit insert. No
functionality change, just code cleanup.

llvm-svn: 25230
2006-01-11 23:07:57 +00:00
Chris Lattner
2c8238e494 If a function has a non-zero sized frame, use an add to adjust the stack
pointer in the epilog, not a load.

llvm-svn: 25229
2006-01-11 23:03:54 +00:00
Nate Begeman
93dc802c60 Add testcase for rotate by register and rotate by immediate
llvm-svn: 25228
2006-01-11 22:58:12 +00:00
Evan Cheng
5fa1397b29 Some minor fixes.
llvm-svn: 25227
2006-01-11 22:16:13 +00:00
Evan Cheng
66540aa32c Support for MEMCPY and MEMSET.
llvm-svn: 25226
2006-01-11 22:15:48 +00:00
Evan Cheng
3c3391632d Select DYNAMIC_STACKALLOC
llvm-svn: 25225
2006-01-11 22:15:18 +00:00
Evan Cheng
c2241561ae Allow custom lowering of DYNAMIC_STACKALLOC.
llvm-svn: 25224
2006-01-11 22:14:47 +00:00
Evan Cheng
7bd69b756e ignore register #0
llvm-svn: 25223
2006-01-11 22:13:48 +00:00
Nate Begeman
cff96008ac Add bswap, rotl, and rotr nodes
Add dag combiner code to recognize rotl, rotr
Add ppc code to match rotl

Targets should add rotl/rotr patterns if they have them

llvm-svn: 25222
2006-01-11 21:21:00 +00:00
Chris Lattner
5a59c88c17 Fix calls that need to store values in stack slots, to not copy the stack
pointer.  This allows us to emit stuff like this:

        li r10, 0
        stw r10, 56(r1)
        or r3, r10, r10
        or r4, r10, r10
        or r5, r10, r10
        or r6, r10, r10
        or r7, r10, r10
        or r8, r10, r10
        or r9, r10, r10
        bl L_bar$stub

instead of this:

        or r2, r1, r1     ;; Extraneous copy.
        li r10, 0
        stw r10, 56(r2)
        or r3, r10, r10
        or r4, r10, r10
        or r5, r10, r10
        or r6, r10, r10
        or r7, r10, r10
        or r8, r10, r10
        or r9, r10, r10
        bl L_bar$stub

wowness.

llvm-svn: 25221
2006-01-11 19:55:07 +00:00
Chris Lattner
f9e32005dd tblgen does this now
llvm-svn: 25220
2006-01-11 19:53:22 +00:00
Chris Lattner
8dd97ae338 This is no longer needed
llvm-svn: 25219
2006-01-11 19:52:46 +00:00
Chris Lattner
4e465047c1 Always select target registers to themselves
llvm-svn: 25218
2006-01-11 19:52:27 +00:00
Chris Lattner
6b8fb2e9bc Dead FP arguments still use an incoming FP reg. This fixes
Regression/CodeGen/PowerPC/2006-01-11-darwin-fp-argument.ll, which was
distilled from a miscompilation in 252.eon.

llvm-svn: 25217
2006-01-11 18:21:25 +00:00
Chris Lattner
bba389b012 Testcase the PPC backend is miscompiling.
llvm-svn: 25216
2006-01-11 18:15:37 +00:00
Jeff Cohen
0d8574aa3c Visual Studio is feeling left out again.
llvm-svn: 25215
2006-01-11 16:21:53 +00:00
Jeff Cohen
7ee43e70bc Fix VC++ compilation error.
llvm-svn: 25214
2006-01-11 16:21:23 +00:00
Chris Lattner
97638d35a5 Patch #9 from Saem:
"Cut up the runPasses method into smaller pieces.  The small private
helpers should  be easier to deal with when code shuffling arising
from creating the new specialised batchers, not to mention, they're
much easier to understand.

I inlined them, in case function call overhead would be noticeable --
doubtful."

llvm-svn: 25213
2006-01-11 16:14:49 +00:00
Chris Lattner
1ffbbc9ebc Use Evan's outflag stuff to implement V8cmpicc. This allows us to write a
pattern for SUBCCrr, and makes it trivial to add support for SUBCCri, eliminating
an instruction in the common "setcc X, imm" case.

llvm-svn: 25212
2006-01-11 07:49:38 +00:00