Commit Graph

6383 Commits

Author SHA1 Message Date
Chris Lattner
afa7d2f7ec Add support for GCC 3.3
llvm-svn: 6865
2003-06-23 19:16:20 +00:00
Chris Lattner
4d587773dc New testcase for a GCC bug
llvm-svn: 6863
2003-06-23 18:06:21 +00:00
Chris Lattner
1586e054a6 avoid dividing by zero when dealing with zero sized types (like [0 x double])
llvm-svn: 6862
2003-06-23 17:36:49 +00:00
Vikram S. Adve
d013d87cc4 Add the padding needed for variable-size alloca's, which should work now.
llvm-svn: 6859
2003-06-23 02:13:57 +00:00
Chris Lattner
74dfa46dfb New testcase narrowed down by Joel
llvm-svn: 6858
2003-06-22 21:40:38 +00:00
Chris Lattner
b40f50e3d1 Fix bug: InstCombine/2003-06-22-ConstantExprCrash.ll
llvm-svn: 6857
2003-06-22 20:48:30 +00:00
Chris Lattner
a98d464fd6 Add paranoia checking
llvm-svn: 6856
2003-06-22 20:46:00 +00:00
Chris Lattner
08cc123f78 New testcase
llvm-svn: 6855
2003-06-22 20:45:39 +00:00
Chris Lattner
03149eacab New testcases
llvm-svn: 6854
2003-06-22 20:32:35 +00:00
Chris Lattner
03f7588379 Initial checkin
llvm-svn: 6853
2003-06-22 20:30:00 +00:00
Chris Lattner
99633d8cd2 Test change
llvm-svn: 6852
2003-06-22 20:25:27 +00:00
Chris Lattner
1eb4533b66 Add tail duplication pass to the pipeline, move the verifier pass to the front
Other minor reorganizations

llvm-svn: 6849
2003-06-22 20:11:45 +00:00
Chris Lattner
6c260f1c5c Add prototype for tail-dup pass
llvm-svn: 6847
2003-06-22 20:10:42 +00:00
Chris Lattner
6d372c7450 Initial checkin of Tail duplication pass.
llvm-svn: 6846
2003-06-22 20:10:28 +00:00
Chris Lattner
38b7729915 Do not use the inefficient, fixed function, CBW, CDQ, ... instructions
llvm-svn: 6844
2003-06-22 03:31:18 +00:00
Chris Lattner
3f347a99a0 Get rid of WORDSIZE macro which can pollute untold numbers of translation units
llvm-svn: 6843
2003-06-22 03:09:10 +00:00
Chris Lattner
6c12776232 Remove a ton of extraneous #includes
llvm-svn: 6842
2003-06-22 03:08:05 +00:00
Chris Lattner
7a098ad5dc Whoops, accidentally lost a #include
llvm-svn: 6841
2003-06-22 03:04:58 +00:00
Chris Lattner
0a0266865a Remove support for the MultiObject flag, which was fundamentally broken
llvm-svn: 6840
2003-06-22 03:03:52 +00:00
Chris Lattner
ddfeef3d7a Remove support for the MultiObject flag, which was just fundamentally broken
llvm-svn: 6839
2003-06-22 03:03:24 +00:00
Chris Lattner
9a0da3e531 Instcombine cast (getelementptr Ptr, 0, 0, 0) to ... into: cast Ptr to ...
This fixes type safety problems in a variety of benchmarks that were confusing
DSA.

llvm-svn: 6837
2003-06-21 23:12:02 +00:00
Chris Lattner
b772ce2a37 Add testcase for reason that typesafety of power is being broken
llvm-svn: 6836
2003-06-21 22:59:39 +00:00
Chris Lattner
d736dd25e8 Clarify that variables must be global
llvm-svn: 6835
2003-06-21 21:45:56 +00:00
Chris Lattner
09b319aa59 update documentation about columns
llvm-svn: 6833
2003-06-21 20:09:01 +00:00
Chris Lattner
7fb273d416 Minor simplification to 64-bit instsel
llvm-svn: 6831
2003-06-21 18:15:27 +00:00
Chris Lattner
2840a1b4ee For 16 and 32-bit multiplies, use the IMUL instruction instead of the MUL instruction.
This allows us to not force the use of the EAX/AX registers!

llvm-svn: 6830
2003-06-21 17:16:58 +00:00
Chris Lattner
2b10fcccd0 Add IMULr16 & IMULr32 instructions
llvm-svn: 6829
2003-06-21 17:13:35 +00:00
Chris Lattner
4a8d96567f Generate code for LONG indexes to getelementptr instructions more efficiently
llvm-svn: 6828
2003-06-21 16:01:24 +00:00
Chris Lattner
4114fb4b01 Some preprocessors doen't support // comments and get confused
llvm-svn: 6821
2003-06-20 23:14:50 +00:00
Chris Lattner
b8733ab76c Remove obsolete support for LD_LIBRARY_PATH
llvm-svn: 6815
2003-06-20 23:01:23 +00:00
John Criswell
ab176efd17 Updated to the new Makefile.common.
llvm-svn: 6814
2003-06-20 21:37:31 +00:00
John Criswell
756e7b93ef Reverted back to revision 1.91.
llvm-svn: 6812
2003-06-20 21:24:54 +00:00
John Criswell
0619cdf430 Added a hack that takes the path relative to the home directory into account
if a home directory is provided by the environment.

llvm-svn: 6805
2003-06-20 18:35:39 +00:00
John Criswell
a53d83603e The modifications to LD_LIBRARY_PATH now add the specified paths to the
beginning of LD_LIBRARY_PATH as opposed to simply replacing it.
This allows users to use LD_LIBRARY_PATH when running tests (useful for
when they have installed their own version of GCC).

llvm-svn: 6800
2003-06-20 16:14:49 +00:00
Chris Lattner
85559692cb Minor cleanups
llvm-svn: 6799
2003-06-20 15:49:04 +00:00
Chris Lattner
23718ce92a Fix problem building optmized build
llvm-svn: 6798
2003-06-20 15:41:57 +00:00
Chris Lattner
95bf937b5a Fix the build. :(
llvm-svn: 6797
2003-06-20 14:36:52 +00:00
Vikram S. Adve
872916514d RDCCR defines arg. #1, not arg. #2.
llvm-svn: 6796
2003-06-20 11:32:11 +00:00
Chris Lattner
3a8e92a30b Changes to privatize NodeType
llvm-svn: 6795
2003-06-19 21:15:26 +00:00
Chris Lattner
365e583866 * Changes to make NodeType be private to DSNode.
* Add new MultiObject flag to DSNode which keeps track of whether or not
  multiple objects have been merged into the node, allowing must-alias info
  to be tracked.

llvm-svn: 6794
2003-06-19 21:15:11 +00:00
Chris Lattner
d07e211972 Lots of changes to make the NodeType field private to DSNode.
Add new MultiObject flag

llvm-svn: 6793
2003-06-19 21:14:22 +00:00
Brian Gaeke
a45dda3054 Fix output bug: Intel asm comment character is #, not ;.
llvm-svn: 6792
2003-06-19 19:58:32 +00:00
Brian Gaeke
9a1a7c9671 RECAPITALIZE all the names of pseudo-instructions, and add a comment explaining
the convention.

:-)

llvm-svn: 6791
2003-06-19 19:41:13 +00:00
Brian Gaeke
a734842f8a Rename many instructions to their Intel asm-compatible names. This
involves removing the [bwl] suffixes from instruction names, as well
as some other distinguishing marks (32/64/80 on fp insns, _i suffixes, etc.)

Lowercase all instr. names as well for consistency's sake.

llvm-svn: 6790
2003-06-19 19:34:44 +00:00
Brian Gaeke
beb320af87 Add Initialization and Finalization methods for the Printer pass,
to print various things on a module-by-module basis (currently, only the
former is used).

Don't print < > around names. The assembler can't take it.

Print pseudoinstructions only as comments. The poor little assembler can't
take that, either.

llvm-svn: 6789
2003-06-19 19:32:32 +00:00
Chris Lattner
ef97ca721a Remove usage of sys/unistd.h
llvm-svn: 6788
2003-06-19 18:42:09 +00:00
Chris Lattner
daebdb2358 Funcresolve no longer performs nicification of resolved functions
instcombine does this

llvm-svn: 6787
2003-06-19 17:03:51 +00:00
Chris Lattner
b03ec62b2b Update comments
llvm-svn: 6785
2003-06-19 17:03:00 +00:00
Chris Lattner
e40f29f2d4 The actual nicification of calls is now implemented in instcombine, not in
funcresolve

llvm-svn: 6784
2003-06-19 17:02:06 +00:00
Chris Lattner
29e8adc038 Implement the functionality of InstCombine/call.ll
llvm-svn: 6783
2003-06-19 17:00:31 +00:00