Commit Graph
100 Commits
Author SHA1 Message Date
Chris Lattner c986392c30 Remove support for "target data" pass ctors
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5900 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-24 18:36:41 +00:00
Chris Lattner ec8aae3e11 Trivial cleanup
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5899 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-24 18:35:51 +00:00
Chris Lattner 961f7b4e4f LevelRaise now gets target data from passmanager
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5898 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-24 18:26:03 +00:00
Chris Lattner 5705f0c2ea LevelRaise now gets TD from passmanager
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5897 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-24 18:25:42 +00:00
Chris Lattner 16125fb749 Make the levelraise pass be well behaved w.r.t the TargetData that the current
PassMAnager provides.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5896 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-24 18:25:27 +00:00
Chris Lattner ad80a46caa Fix iterator invalidation problem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5895 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-24 17:52:20 +00:00
Chris Lattner 892310eaff Make sure that the cloned module retains the type symbol table entries!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5894 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-24 17:15:33 +00:00
Chris Lattner 640f22e66d Implement support for bugpoint to identify which FUNCTION an optimization
is miscompiling.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5893 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-24 17:02:17 +00:00
Chris Lattner 7899b74fdb Make sure to preserve endiannes and pointer size when cloning modules!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5892 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-24 15:54:40 +00:00
Chris Lattner eea21dd91c Print where reference output goes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5891 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 20:41:18 +00:00
Chris Lattner 2be50797a1 Fix bug where pointers were assumed to always be 64 bits in size!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5890 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 20:41:01 +00:00
Chris Lattner a4dd4e2de8 The new CFrontend generates LOTs of basic blocks that just fall through and do
other funky stuff.  Clean it up early.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5889 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 20:40:42 +00:00
Chris Lattner 3c053a0a98 Allow specifying an input file for the program being executed
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5888 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 20:31:37 +00:00
Chris Lattner 5f311a7bce Add memcpy
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5887 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 20:23:16 +00:00
Chris Lattner fd506f551d Fix a problem with setcc instructions and pointers
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5886 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 19:55:35 +00:00
Chris Lattner 957d62aa79 Implement a bunch of new external functions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5885 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 19:55:24 +00:00
Chris Lattner 669b76ae87 Implement &|^ on bool values
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5884 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 19:21:00 +00:00
Chris Lattner f87a198dcb Add support for _IO_getc function used on linux
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5883 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 19:20:50 +00:00
Chris Lattner f1acd9623c Fix problem where labels were being incorrectly elided, and fix problem
where PHI copies where not emitted for the default label of switch insts


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5882 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 19:15:13 +00:00
Chris Lattner f5612b76bc Fix the super obnoxious "cast to pointer from integer of different size" warnings
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5881 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 19:09:22 +00:00
Chris Lattner d8c03bfa0a * Implement access to external variables in LLI
* Implement GetElementPtr constant expressions when initializing global variables


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5880 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 19:01:49 +00:00
Chris Lattner c2b97d43a0 Fix Bug: Linker/2003-04-23-LinkOnceLost.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5879 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 18:38:39 +00:00
Chris Lattner 961b05852e New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5878 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 18:38:24 +00:00
Chris Lattner e709a21d66 Tweak testcases to use linkonce as appropriate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5877 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 18:38:13 +00:00
Chris Lattner 3907d11200 Fix iterator invalidation problem with cast instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5876 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 17:57:48 +00:00
Chris Lattner 548f61d66a Implement the constantexpr CAST instruction correctly
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5875 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 17:22:12 +00:00
Chris Lattner cf31784c69 We now need to link libscalar to get the switch lowering pass
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5874 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 16:43:02 +00:00
Chris Lattner 6e96a99ce3 Remove unnecessary &*
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5873 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 16:38:00 +00:00
Chris Lattner e408e25132 Remove unnecesary &*'s
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5872 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 16:37:45 +00:00
Chris Lattner 2ee82e05e3 Remove unneccesary &*
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5871 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 16:36:11 +00:00
Chris Lattner d55e98673a Kill unneccesary &*
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5870 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 16:35:30 +00:00
Chris Lattner 6a5471038d Remove documented problem that is now fixed
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5869 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 16:26:15 +00:00
Chris Lattner f7235cde69 Properly convert some &'s to &'s
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5868 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 16:25:38 +00:00
Chris Lattner 155e68feea Add support for the Switch instruction by running the lowerSwitch pass first
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5867 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 16:24:55 +00:00
Chris Lattner 3b1ca40d5d Add stub to create lowerSwitches pass
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5866 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 16:24:19 +00:00
Chris Lattner 14383485ac New pass to lower switch instructions to branch instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5865 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 16:23:59 +00:00
Chris Lattner 350c0a8216 Minor cleanups
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5863 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 16:18:14 +00:00
Chris Lattner 011ce8d2e4 Allow autoconversion from ilist_iterator<T> to T* in a dyn_cast and friends
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5862 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 16:17:53 +00:00
Chris Lattner ea0f49e524 Allow dyn_cast to operate on things that aren't OBVIOUSLY a pointer type.
These things can be converted to a pointer, like ilist_iterators


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5861 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-23 16:17:28 +00:00
Chris Lattner b581148bd9 Fix bug: BasicAA/2003-04-22-GEPProblem.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5858 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 22:00:27 +00:00
Chris Lattner 63a6e77485 New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5857 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 22:00:15 +00:00
Chris Lattner 0286835685 Kill using declarations
Kill code for invalid operations on pointers


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5856 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 21:22:33 +00:00
Chris Lattner 5bff50d1b0 Implement cast to bool
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5855 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 21:15:56 +00:00
Chris Lattner b945e4ddae Get rid of extraneous arguments to implementation functions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5852 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 20:37:39 +00:00
Chris Lattner 09e9392d63 Add support to LLI for switch instruction
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5851 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 20:34:47 +00:00
Chris Lattner 7a5a1f790f Use a union to cast int to fp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5849 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 20:20:28 +00:00
Chris Lattner a9f5e0517e Add support for the switch instruction to the CWriter
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5847 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 20:19:52 +00:00
Chris Lattner 8ad51f5965 Update to add new keywords
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5846 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 19:31:55 +00:00
Chris Lattner 43a9994c01 Add warning when linking modules with disagreeing target properties
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5845 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 19:13:20 +00:00
Chris Lattner 61a909a6fd Emit information about target
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5844 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 19:07:19 +00:00
Chris Lattner b9bcbb533f Allow information about the target to be specified in the .ll file
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5843 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 19:07:06 +00:00
Chris Lattner 0bc0f47845 Add testcase for target information
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5842 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 19:06:48 +00:00
Chris Lattner f5c1f08df6 ADd newline to end of file
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5841 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 18:43:23 +00:00
Chris Lattner 9232b99461 Namespacify
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5840 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 18:42:41 +00:00
Chris Lattner 76e3896881 Add support for reading and writing pointersize/endianness to and from bytecode
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5839 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 18:15:10 +00:00
Chris Lattner e0b235cd97 Build the appropriate target machine for the input pointer size and endianness
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5838 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 18:10:32 +00:00
Chris Lattner bf4ff33e22 Add information about the module source
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5837 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 18:03:13 +00:00
Chris Lattner 75f20532ec Preserve module source information in the ModuleID
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5836 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 18:02:52 +00:00
Chris Lattner 37f59419b8 Preserve the new moduleID field
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5835 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 18:02:26 +00:00
Chris Lattner 678c6a089d Add support for tracking whether a module is 64/32 bit and big/little endian
Also add a moduleID field which can be used for diagnostics


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5834 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 18:02:04 +00:00
Chris Lattner 59ee0eeffd Make stderr, stdout, stdin work with LLI
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5832 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-21 22:44:36 +00:00
Chris Lattner 04e2ad76f8 Fix wierd idiom
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5831 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-21 22:43:32 +00:00
Chris Lattner 9dbf6dddce fprintf CAN take exactly 2 args
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5830 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-21 22:43:20 +00:00
Chris Lattner 4b12cdec01 Add support for a simple constantexpr: cast of one ptr type to another
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5829 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-21 21:33:44 +00:00
Chris Lattner 2719bac905 Fix bug: 2003-01-30-LinkerRename.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5828 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-21 21:15:04 +00:00
Chris Lattner 0fec08eb58 Fix linking a function with qualifiers to a external function declaration:
Fixed bug: Linker/2003-04-21-Linkage.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5827 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-21 21:07:05 +00:00
Chris Lattner 8869c2cb6a New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5826 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-21 21:06:25 +00:00
Chris Lattner d34a51dbbe Add support for allowing the user to extend the GCCLD searchpath
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5825 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-21 19:53:24 +00:00
Chris Lattner 085c801dee Fix bug where use still existed in dead code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5824 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-21 19:15:26 +00:00
Chris Lattner c65b104309 Eliminate useless duplicate libraries
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5823 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-19 23:07:33 +00:00
Chris Lattner 10970eb05f Add first support for linking in .a files correctly and minimally, like a real linker does
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5822 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-19 22:44:38 +00:00
Chris Lattner 23e0a58c5a Add prototype to read .a files
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5821 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-19 21:45:52 +00:00
Chris Lattner 968cfd0b6e Initial support for reading standard .a files
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5820 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-19 21:45:34 +00:00
Chris Lattner f6099df194 Add support for reading unaligned bytecode buffers
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5819 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-19 21:45:17 +00:00
Chris Lattner 14e8e29105 Remove arbitrary limitation
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5818 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-19 00:50:37 +00:00
Chris Lattner 2ff9343f2b Update testcases to match what is currently output by the CFE
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5817 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-19 00:17:11 +00:00
Chris Lattner ea2294a498 Implement: FunctionResolve/2003-04-18-ForwardDeclGlobal.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5816 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-19 00:15:27 +00:00
Chris Lattner 9f755bd4dd Add testcase for constantexpr gep
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5815 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-19 00:15:00 +00:00
Chris Lattner 0892ace468 Test case for forward declared global array with no size
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5814 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-18 23:46:44 +00:00
Chris Lattner a856db22fa Add crufty compatibility stuff for ld
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5813 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-18 23:38:22 +00:00
Chris Lattner e1c8153d63 Eliminate some compatibility stuff no longer needed :P
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5812 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-18 23:38:09 +00:00
Chris Lattner f3d4f178b2 Use anonymous namespace instead of "static"
Kill using decl


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5811 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-18 23:01:25 +00:00
Chris Lattner 393689afa9 Fix bug: Mem2reg/2003-04-18-DeadBlockProblem.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5810 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-18 19:25:22 +00:00
Chris Lattner bcecb4baf9 New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5809 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-18 19:22:39 +00:00
Chris Lattner 156bcf3f65 Global constants CAN be external
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5808 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-18 04:34:29 +00:00
Chris Lattner 869de25380 Fix a big bad bug I checked in yesterday :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5807 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-18 04:11:56 +00:00
Chris Lattner 17d145d26f Refactor CloneFunction to expose the new CloneBasicBlock function
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5806 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-18 03:50:09 +00:00
Chris Lattner 15faa8498c New const_cast instead of c style cast
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5805 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-18 03:49:49 +00:00
Chris Lattner a107e5f11c Add prototype for new CloneBasicBlock function
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5804 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-18 03:49:22 +00:00
Chris Lattner 681cfb9ab4 Add a simple test for hex constant integers
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5803 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-17 22:19:23 +00:00
Chris Lattner 3e8ba10750 Allow hexadecimal integer constants to be used
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5802 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-17 22:17:32 +00:00
Chris Lattner d628f6a9a4 Don't build constantexprs that could be folded
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5801 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-17 19:24:48 +00:00
Chris Lattner 27287de06b Allow constant folding of GEP instructions, even if we don't do a whole lot yet.
Fold ConstExpr casts better
castToPointer shouldn't be forced to return a constantpointer


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5800 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-17 19:24:18 +00:00
Chris Lattner fd73cf895c Don't force a ConstantPointer to be returned
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5799 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-17 19:22:47 +00:00
Chris Lattner 4d21cb4151 Test case to make sure that constexprs are automatically folded
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5798 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-17 19:21:22 +00:00
Chris Lattner 0af1e8e3a4 Don't support codegen passes in opt
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5797 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-16 23:02:16 +00:00
Chris Lattner f5653226b5 Remove codegen libraries to speed up linking opt
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5796 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-16 22:55:55 +00:00
Chris Lattner ac7ad68cc0 Fix bug: IndVarSimplify/2003-04-16-ExprAnalysis.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5795 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-16 22:50:19 +00:00
Chris Lattner 843c80f7a3 New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5794 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-16 22:46:16 +00:00
Chris Lattner fb242b6edc Change the interface to constant expressions to allow automatic folding
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5793 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-16 22:40:51 +00:00