Commit Graph

1704 Commits

Author SHA1 Message Date
Jim Laskey 41621a72f5 Changes to target powerpc for non-Darwin assemblers.
1. Patches from Nick Lewycky.
2. Code to filter register names and print them as numeric values on
non-Darwin systems.

llvm-svn: 32721
2006-12-20 20:56:46 +00:00
Chris Lattner 1ef9cd400d eliminate static ctors for Statistic objects.
llvm-svn: 32703
2006-12-19 22:59:26 +00:00
Rafael Espindola d7998d0e6d move ExtWeakSymbols to AsmPrinter
llvm-svn: 32648
2006-12-18 03:37:18 +00:00
Chris Lattner 360a14be02 Apply B. Scott Michel's patch for PR1054, thanks!
llvm-svn: 32630
2006-12-16 20:23:42 +00:00
Jim Laskey a0850e98ee Patterns no longer needed due to fix in the DAG combiner.
llvm-svn: 32612
2006-12-15 21:39:31 +00:00
Jim Laskey 73d307d12d Not all test cases are created equal. This fix is needed.
llvm-svn: 32605
2006-12-15 18:51:01 +00:00
Jim Laskey 38b1d53afe Not needed. Misinterpreted error message from other bug (Missing load/store
relocations.)

llvm-svn: 32604
2006-12-15 18:45:32 +00:00
Jim Laskey b0367c987e Missing load/store relocations.
llvm-svn: 32601
2006-12-15 16:44:10 +00:00
Jim Laskey 36d826dca2 Provide 64-bit support for i64 sextload<i8>.
llvm-svn: 32600
2006-12-15 14:34:11 +00:00
Jim Laskey f07cc990dd Provide support for FP_TO_UINT.
llvm-svn: 32599
2006-12-15 14:32:57 +00:00
Jim Laskey 59e7a777da Honor cpu directive, take two.
llvm-svn: 32492
2006-12-12 20:57:08 +00:00
Jim Laskey 8171e58bd9 Rollback changes to take a different tack.
llvm-svn: 32488
2006-12-12 19:26:50 +00:00
Jim Laskey 7c3cab9ddc Honor the command line specification for machine type.
llvm-svn: 32483
2006-12-12 16:07:33 +00:00
Jim Laskey 095e6f3044 Reduce number of instructions to load 64-bit constants.
llvm-svn: 32481
2006-12-12 13:23:43 +00:00
Chris Lattner f4646a7e54 Another step forward in PPC64 JIT support: we now no-longer need stubs
emitted for external globals in PPC64-JIT-PIC mode (which is good because
we didn't handle them before!).

This also fixes a bug handling the picbase delta, which we would get wrong
in some cases.

llvm-svn: 32451
2006-12-11 23:22:45 +00:00
Chris Lattner b1f3157638 getInstrItineraryData shouldn't copy the itineraries
llvm-svn: 32448
2006-12-11 21:42:55 +00:00
Jim Laskey 2b136a73bd Missing opcode.
llvm-svn: 32439
2006-12-11 18:45:56 +00:00
Jim Laskey e95909a4ef Layout proper frame for ppc64.
llvm-svn: 32436
2006-12-11 18:10:54 +00:00
Nate Begeman e8da58b3f9 Properly mangles symbol table names
Supports constant pools
Supports relocations to jump tables
Supports relocations within the data segment (global = address of global)
Allocates memory in a non-hacky for all non-code objects.

llvm-svn: 32430
2006-12-11 02:20:45 +00:00
Anton Korobeynikov 3b7c257cae Cleaned setjmp/longjmp lowering interfaces. Now we're producing right
code (both asm & cbe) for Mingw32 target.
Removed autoconf checks for underscored versions of setjmp/longjmp.

llvm-svn: 32415
2006-12-10 23:12:42 +00:00
Jim Laskey 6af2220815 Reverting until finding the cause of secondary bugs.
llvm-svn: 32413
2006-12-10 13:09:42 +00:00
Jim Laskey 04c832d4ab __PPC64CompilationCallback code was allowing registers to be clobbered by stub.
llvm-svn: 32412
2006-12-10 12:13:31 +00:00
Chris Lattner 09fecf9a47 this is an initial patch to switch the ppc64 jit over to working in PIC mode,
which allows the code to be above the 2G marker.  We still need to JIT emit
dyld stubs to support external, weak, common, etc globals, but that will
happen tomorrow.

llvm-svn: 32348
2006-12-08 04:54:03 +00:00
Chris Lattner 13535c2d93 fix incorrect encoding of rldicr, used by ppc64 function stubs, etc.
llvm-svn: 32341
2006-12-07 23:44:07 +00:00
Bill Wendling 9bfb1e1f29 What should be the last unnecessary <iostream>s in the library.
llvm-svn: 32333
2006-12-07 22:21:48 +00:00
Chris Lattner a9a817dc7d fix CodeGen/PowerPC/2006-12-07-LargeAlloca.ll on ppc64
llvm-svn: 32331
2006-12-07 22:15:58 +00:00
Chris Lattner d8e7451dc3 Fix i64 uint_to_fp on ppc64
llvm-svn: 32297
2006-12-07 01:24:16 +00:00
Chris Lattner 43c0eb839c implement sextinreg i8->i64 and i16->i64
llvm-svn: 32293
2006-12-06 21:46:13 +00:00
Chris Lattner 9472eb83c3 fix another sradi encoding bug. This fixes Olden/health with the ppc64 jit.
llvm-svn: 32291
2006-12-06 21:35:10 +00:00
Chris Lattner aeadac88ea fix the jit encoding of sradi, simplify the MDForm1 description.
llvm-svn: 32285
2006-12-06 20:02:54 +00:00
Chris Lattner 1fa392dbfa add relocation support for ppc64 branches.
llvm-svn: 32284
2006-12-06 19:40:04 +00:00
Chris Lattner 700b873130 Detemplatize the Statistic class. The only type it is instantiated with
is 'unsigned'.

llvm-svn: 32279
2006-12-06 17:46:33 +00:00
Jim Laskey 527c12f8e6 Make it easier for gdb to find the return address.
llvm-svn: 32277
2006-12-06 17:42:06 +00:00
Jim Laskey e4f4d048dd Restoration of the stack pointer after a deallocation of a alloca was not
updating the SP link.

llvm-svn: 32202
2006-12-04 22:04:42 +00:00
Evan Cheng 022030a425 Add weak reference directive.
llvm-svn: 32091
2006-12-01 20:47:11 +00:00
Evan Cheng b689d32b20 Copy and paste error. An initialized global cannot be a weak reference.
llvm-svn: 32075
2006-12-01 17:39:22 +00:00
Jim Laskey 1b0bc794e6 1. In ppc64 mode we need only use one GPR.
2. Float values need to be promoted to double when they are vararg.

llvm-svn: 32074
2006-12-01 16:30:47 +00:00
Jim Laskey 311622f912 ExternalWeak case in wrong location.
llvm-svn: 32073
2006-12-01 14:37:39 +00:00
Evan Cheng 5fb2c76d59 A initialized global variable cannot be extern weak. However, if a global value's initializer is itself a external weak symbol, emit the weak reference.
llvm-svn: 32069
2006-12-01 09:13:26 +00:00
Evan Cheng fa54c0b6fb Darwin PPC external weak linkage support.
llvm-svn: 32068
2006-12-01 07:56:37 +00:00
Chris Lattner 09ed0ff2ac Fix the CodeGen/PowerPC/vec_constants.ll regression.
llvm-svn: 32057
2006-12-01 01:45:39 +00:00
Evan Cheng aafeaef8c8 MachineInstr::setOpcode -> MachineInstr::setInstrDescriptor
llvm-svn: 32034
2006-11-30 07:12:03 +00:00
Chris Lattner 2f648fc55d Fix bug codegen'ing FP constant vectors with integer splats. Make sure the
created intrinsics have the right integer types.  This fixes
PowerPC/2006-11-29-AltivecFPSplat.ll

llvm-svn: 32024
2006-11-29 19:58:49 +00:00
Jim Laskey 152671f0bf Offset for load of 32-bit arg in 64-bit world was incorrect.
llvm-svn: 32019
2006-11-29 13:37:09 +00:00
Jim Laskey 40182179b6 Remove debug code.
llvm-svn: 31970
2006-11-28 18:27:02 +00:00
Jim Laskey ec05b046c7 Prime text sections to improve branch locality in large object files.
llvm-svn: 31969
2006-11-28 18:21:52 +00:00
Jim Laskey f4e2e009d9 32-bit int space was not accounted for properly in lowerCall.
llvm-svn: 31966
2006-11-28 14:53:52 +00:00
Evan Cheng 20350c4025 Change MachineInstr ctor's to take a TargetInstrDescriptor reference instead
of opcode and number of operands.

llvm-svn: 31947
2006-11-27 23:37:22 +00:00
Reid Spencer 6968c497de Add newline at end of file.
llvm-svn: 31902
2006-11-25 05:41:02 +00:00
Chris Lattner ec5dbccdcf in ppc64-mode, don't allocate the 32-bit version of r13 either.
llvm-svn: 31884
2006-11-20 20:48:05 +00:00