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9256 Commits

Author SHA1 Message Date
Evan Cheng 30f6f8fdad Fix MOVrx, MOVsrl_flag, and MOVsra_flag encodings. 
llvm-svn: 59314
 2008-11-14 20:09:11 +00:00
Dale Johannesen 80cd21dba6 Remove unneeded stuff from GRAD register class. 
llvm-svn: 59311
 2008-11-14 18:10:48 +00:00
Richard Osborne 0f802ba33e [XCore] Remove whitespace in the description used when 
registering XCoreTargetMachine.

llvm-svn: 59308
 2008-11-14 16:19:56 +00:00
Richard Osborne 5fe5933909 [XCore] Fix expansion of 64 bit add/sub. Don't custom expand 
these operations if ladd/lsub are not available on the current
subtarget.

llvm-svn: 59305
 2008-11-14 15:59:19 +00:00
Richard Osborne d16b37efae Add XCore intrinsics for getid (returns thread id) and bitrev (reverses 
bits in a word).

llvm-svn: 59296
 2008-11-14 10:12:16 +00:00
Evan Cheng fabdcce677 Handle the rest of pseudo instructions. 
llvm-svn: 59275
 2008-11-13 23:36:57 +00:00
Evan Cheng ea68423998 Lazy compilation callback save / restore VFP registers. 
llvm-svn: 59274
 2008-11-13 23:28:54 +00:00
Dale Johannesen bee1ad9707 Extend InlineAsm::C_Register to allow multiple specific registers 
(actually, code already all worked, only the comment
changed).  Use this to implement 'A' constraint on x86.
Fixes PR 1779.

llvm-svn: 59266
 2008-11-13 21:52:36 +00:00
Evan Cheng 935963de81 Don't forget to emit stubs for function GV's emitted in CONSTPOOL_ENTRY's. 
llvm-svn: 59258
 2008-11-13 19:22:28 +00:00
Evan Cheng 320902bcfc fsub{d|s} encoding bugs. 
llvm-svn: 59234
 2008-11-13 07:59:48 +00:00
Evan Cheng 4af89f7e7d Missed a break statement. 
llvm-svn: 59231
 2008-11-13 07:46:59 +00:00
Evan Cheng 2666f59322 Fix pre- and post-indexed load / store encoding bugs. 
llvm-svn: 59230
 2008-11-13 07:34:59 +00:00
Dan Gohman 88ba5f0b96 Move the code that inserts X87 FP_REG_KILL instructions from a 
special-purpose hook to a new pass. Also, add check to see if any
x87 virtual registers are used, to avoid doing any work in the
common case that no x87 code is needed.

llvm-svn: 59190
 2008-11-12 22:55:05 +00:00
Evan Cheng 287a25d636 Remove the incorrect assertion. We don't have enough information before relocation to set U bit. 
llvm-svn: 59170
 2008-11-12 21:37:59 +00:00
Evan Cheng 45d030a05a Address mode immediate offset has already been divided by 4. 
llvm-svn: 59117
 2008-11-12 08:21:12 +00:00
Evan Cheng 052f20d3b1 Fix a VFP binary arithmetic instruction encoding bug. 
llvm-svn: 59116
 2008-11-12 08:14:21 +00:00
Evan Cheng 2836d91630 Fix address mode 3 immediate offset mode encoding. 
llvm-svn: 59109
 2008-11-12 07:34:37 +00:00
Evan Cheng af644b50b4 Consolidate formats; fix FCMPED etc. encodings. 
llvm-svn: 59107
 2008-11-12 07:18:38 +00:00
Evan Cheng 4b6c7efbde Fix VFP conversion instruction encodings. 
llvm-svn: 59104
 2008-11-12 06:41:41 +00:00
Evan Cheng a0e2f26320 Fix encoding of single-precision VFP registers. 
llvm-svn: 59102
 2008-11-12 02:19:38 +00:00
Evan Cheng bfcee5b863 VFP fld / fst immediate field is multiplied by 4. 
llvm-svn: 59100
 2008-11-12 01:02:24 +00:00
Andrew Lenharth 7d8b884b12 This shouldn't be necessary 
llvm-svn: 59090
 2008-11-11 23:19:51 +00:00
Evan Cheng 97ccab888a Fix FMDRR encoding. 
llvm-svn: 59088
 2008-11-11 22:46:12 +00:00
Evan Cheng ad519bbe54 Handle floating point constpool_entry's. 
llvm-svn: 59087
 2008-11-11 22:19:31 +00:00
Evan Cheng 8cbbcb1f2f Encode VFP load / store instructions. 
llvm-svn: 59084
 2008-11-11 21:48:44 +00:00
Evan Cheng 38c9a14a88 Encode VFP conversion instructions. 
llvm-svn: 59074
 2008-11-11 19:40:26 +00:00
Evan Cheng 2d1937ede5 Add a README entry. 
llvm-svn: 59052
 2008-11-11 17:35:52 +00:00
Oscar Fuentes a08c2905ad CMake: corrected split of Alpha and Sparc AsmPrinters. 
llvm-svn: 59050
 2008-11-11 17:10:13 +00:00
Anton Korobeynikov 03e084d482 Separate sparc asmprinter. This should unbreak the native build 
llvm-svn: 59047
 2008-11-11 16:42:57 +00:00
Anton Korobeynikov f4caceb668 Separate alpha asmprinter. This should unbreak native build. 
llvm-svn: 59046
 2008-11-11 16:42:17 +00:00
Dan Gohman 059c4fa8d8 The 32-bit displacement field in an x86 address is signed. Arrange for it 
to be sign-extended when it is promoted to 64 bits for intermediate
offset calculations. The offset calculations are done as uint64_t so that
overflow conditions are well defined.

This fixes a problem which is currently hidden by the x86 AsmPrinter but
which was exposed by r58917 (which is temporarily reverted).  See PR3027
for details.

llvm-svn: 59044
 2008-11-11 15:52:29 +00:00
Andrew Lenharth 2126a6d3c4 fix another libgcc blocker 
llvm-svn: 59026
 2008-11-11 06:06:07 +00:00
Scott Michel aab89ca749 Unbreak the buildbot and back out (inadvertant) casting edits in CellSPU 
backend.

llvm-svn: 59018
 2008-11-11 03:06:06 +00:00
Evan Cheng ac2af2fdb2 Encode VFP arithmetic instructions. 
llvm-svn: 59016
 2008-11-11 02:11:05 +00:00
Scott Michel abad22cf45 CellSPU: Fix bug 3606, as well as some ongoing work. 
llvm-svn: 59009
 2008-11-10 23:43:06 +00:00
Evan Cheng 02771dc473 Correct PIC function stub codegen. 
llvm-svn: 59006
 2008-11-10 23:14:47 +00:00
Dan Gohman d3b33fea65 Fix indentation. 
llvm-svn: 59004
 2008-11-10 22:09:58 +00:00
Mon P Wang 58fb9135e2 Added CONVERT_RNDSAT (conversion with rounding and saturation) SDNode to 
support targets that support these conversions. Users should avoid using
this node as the current targets don't generating code for it.

llvm-svn: 59001
 2008-11-10 20:54:11 +00:00
Evan Cheng 9f3058f3be Rename isGVNonLazyPtr to isIndirectSym to reflect how it will be used. 
llvm-svn: 58949
 2008-11-10 01:08:07 +00:00
Anton Korobeynikov cfb3bc4a45 Typo fix 
llvm-svn: 58928
 2008-11-09 02:54:13 +00:00
Anton Korobeynikov 9833d8c369 Temporary revert my last commit: it seems it's triggering some subtle bug in backend 
and breaks llvm-gcc

llvm-svn: 58926
 2008-11-08 23:05:05 +00:00
Oscar Fuentes 4829941a51 CMake: corrected library target name for dependency: LLVMCellSPU -> 
LLVMCellSPUCodeGen.

llvm-svn: 58925
 2008-11-08 21:23:15 +00:00
Oscar Fuentes 676e5194d0 CMake: Reflected changes on the CellSPU target build. May require a 
clean start.

llvm-svn: 58924
 2008-11-08 20:37:19 +00:00
Oscar Fuentes b200b648c4 Fixed a pasto. 
llvm-svn: 58923
 2008-11-08 20:34:18 +00:00
Scott Michel a872e5af8a CellSPU: Bring SPU's assembly printer more in-line with current LLVM code 
structure. Assembly printer now outputs the correct section for strings.

llvm-svn: 58921
 2008-11-08 18:59:02 +00:00
Anton Korobeynikov 09f51d1fd4 Factor out offset printing code into generic AsmPrinter. 
FIXME: it seems, that most of targets don't support
offsets wrt CPI/GlobalAddress', was it intentional?

llvm-svn: 58917
 2008-11-08 17:21:38 +00:00
Nicolas Geoffray 5a48f232f7 The Index field of an AttributeWithIndex is of type unsigned, not uint16_t. 
llvm-svn: 58908
 2008-11-08 15:36:01 +00:00
Anton Korobeynikov 09991ada2d StoreInst does not produce any result thus it's useless to create new 
variable for it. This greatly reduces amount of unused variables in
llvm2cpp-generated code

llvm-svn: 58905
 2008-11-08 12:58:07 +00:00
Evan Cheng 436bdcdcca Moved InvalidateInstructionCache to ARMJITInfo::emitFunctionStub which knows size of stub. 
llvm-svn: 58899
 2008-11-08 08:16:49 +00:00
Evan Cheng b31a717527 Rename startFunctionStub to startGVStub since it's also used for GV non-lazy ptr. 
llvm-svn: 58897
 2008-11-08 08:02:53 +00:00