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27948 Commits

Author SHA1 Message Date
Bill Wendling be6ce9d1c7 Use ostream instead of iostream 
llvm-svn: 31986
 2006-11-28 22:49:32 +00:00
Bill Wendling 787b77320f Use llvm streams instead of <iostream> 
llvm-svn: 31985
 2006-11-28 22:48:48 +00:00
Bill Wendling 6c1740f31f Removed #include <iostream> and used llvm streams 
llvm-svn: 31984
 2006-11-28 22:47:12 +00:00
Bill Wendling 597d451fea Removed some of the iostream #includes. Moved towards converting to using 
llvm streams

llvm-svn: 31983
 2006-11-28 22:46:12 +00:00
Bill Wendling a60d8edfc9 Support for llvm streams. 
llvm-svn: 31982
 2006-11-28 22:45:17 +00:00
Chris Lattner 228bcd3802 Add a helper function 
llvm-svn: 31981
 2006-11-28 22:32:35 +00:00
Andrew Lenharth f52ae7ec72 Identities are default now 
llvm-svn: 31980
 2006-11-28 22:28:08 +00:00
Andrew Lenharth 8b59fd03c2 Make identity default, and fix PR1020 
llvm-svn: 31979
 2006-11-28 22:25:32 +00:00
Bill Wendling f89955be1b Added a temporary hack to get the llvm-streams to work for future checkins. 
llvm-svn: 31978
 2006-11-28 22:21:29 +00:00
Reid Spencer 116ad83aa0 Undo the last patch until 253.perlbmk passes with these changes. 
llvm-svn: 31977
 2006-11-28 20:23:51 +00:00
Evan Cheng 69b1825488 New entries. 
llvm-svn: 31976
 2006-11-28 19:59:25 +00:00
Andrew Lenharth 7f739d5bdd update comments 
llvm-svn: 31975
 2006-11-28 19:56:02 +00:00
Andrew Lenharth 212f15fa8a Get the asminfo for the target most closely matching the module and use that for inline asm 
llvm-svn: 31974
 2006-11-28 19:53:36 +00:00
Andrew Lenharth 2675e23a7e X86 asm -> gcc asm translation table (incomplete) 
llvm-svn: 31973
 2006-11-28 19:52:49 +00:00
Andrew Lenharth ff35b449a0 Add per-target support for asm translation in the cbe 
llvm-svn: 31972
 2006-11-28 19:52:20 +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
Reid Spencer 55f1fbee2e Regenerate. 
llvm-svn: 31965
 2006-11-28 07:29:44 +00:00
Reid Spencer d47017990b Implement signedness caching for values, value lists, constants and 
constant lists. This is just an internal change to the parser in
preparation for some backwards compatibility code that is to follow.
This will allow things like "uint 4000000000" to retain the unsignedness
of the integer constant as the value moves through the parser. In the
future, all integer types will be signless but parsing "uint" and friends
will be retained for backwards compatibility.

llvm-svn: 31964
 2006-11-28 07:28:14 +00:00
Reid Spencer 59fe2d89ae Remove 4 FIXME's from the CAST patch now that the back end is correctly 
producing code for "trunc to bool". This passes all tests on Linux.

llvm-svn: 31963
 2006-11-28 07:23:01 +00:00
Reid Spencer d077fe70e9 Add an -append-exit-code option to bugpoint. This will cause bugpoint to 
append "exit <retcode>" to the end of the output file. This is used by
the nightly tester to make bugpoint match the output generated by the
RunSafely.sh script so it doesn't find false positives.

llvm-svn: 31960
 2006-11-28 07:04:10 +00:00
Reid Spencer 21052cd48f Fix a typo. 
llvm-svn: 31959
 2006-11-28 06:14:06 +00:00
Bill Wendling bc0d5f8bcb Put the #include for a module first. 
llvm-svn: 31958
 2006-11-28 03:31:29 +00:00
Evan Cheng b2a6b0dbad Clean up. 
llvm-svn: 31957
 2006-11-28 02:25:34 +00:00
Evan Cheng db8f19fb90 Fix indentation. 
llvm-svn: 31956
 2006-11-28 02:22:51 +00:00
Bill Wendling dfc91897df Changed to using LLVM streams. 
llvm-svn: 31955
 2006-11-28 02:09:03 +00:00
Bill Wendling 3f6f0fd028 Changed to using llvm streams. 
llvm-svn: 31954
 2006-11-28 02:08:17 +00:00
Bill Wendling cd2f1a897f Added helper function to transition to using llvm streams. 
llvm-svn: 31953
 2006-11-28 02:07:29 +00:00
Evan Cheng 8ddbdc70b7 Fix JIT encoding bugs for shift / rotate by one ops. 
llvm-svn: 31952
 2006-11-28 01:28:00 +00:00
Chris Lattner e88ff3a961 testcase for pr1016 
llvm-svn: 31951
 2006-11-28 01:26:37 +00:00
Chris Lattner 3abb63651b Fix PR1016 
llvm-svn: 31950
 2006-11-28 01:03:30 +00:00
Bill Wendling 5834fdb371 Removed #include <iostream> and replaced streams with llvm streams. 
llvm-svn: 31949
 2006-11-27 23:54:50 +00:00
Andrew Lenharth e8c64aba11 Preliminary support for inline asm in the cbe. The target specific ugliness 
is still in Writer, but issolated to a single function. This might be split
into something in each target directory.  This is sufficient to get through
archie and an strcpy impl on linux-x86.

Module level asm is not handled.

llvm-svn: 31948
 2006-11-27 23:50:49 +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
Chris Lattner 5230e9175a remove dead tag 
llvm-svn: 31944
 2006-11-27 21:53:28 +00:00
Chris Lattner 5d5916b4d1 Fix the dag combiner bug corresponding to PR1014. 
llvm-svn: 31943
 2006-11-27 21:50:02 +00:00
Chris Lattner f36cc15a84 this doesn't pass with CVS HEAD. 
llvm-svn: 31942
 2006-11-27 20:01:48 +00:00
Chris Lattner 8e9a7b73d9 Fix PR1014 and InstCombine/2006-11-27-XorBug.ll. 
llvm-svn: 31941
 2006-11-27 19:55:07 +00:00
Reid Spencer 5fb4da8c5d Add 3 more test cases for ptrtoint, fptoui and fptosi 
llvm-svn: 31940
 2006-11-27 19:54:23 +00:00
Chris Lattner 2c2e34b2c4 testcase for PR1014 
llvm-svn: 31939
 2006-11-27 19:47:22 +00:00
Reid Spencer 16eaffe595 When truncating to bool, it is necessary to & with 1 for all casts that 
can result in a bool. Previously PtrToInt, FPToUI and FPToSI were missing
this operation.

llvm-svn: 31938
 2006-11-27 18:51:06 +00:00
Bill Wendling f790e9de2c Protect against null streams. 
llvm-svn: 31937
 2006-11-27 10:45:49 +00:00
Bill Wendling 7339b8dbfd Removed #include <iostream> and replaced with llvm_* streams. 
llvm-svn: 31936
 2006-11-27 10:09:12 +00:00
Reid Spencer 141519fbc0 Alter these tests to ensure they match a "test $1, X" X86 instruction that 
is now generated by the LLVM backend for "trunc to bool" instructions.

llvm-svn: 31935
 2006-11-27 05:08:03 +00:00
Reid Spencer b3281892d9 Add a test to ensure a bitcast/and/trunc combination eliminates the bitcast. 
llvm-svn: 31934
 2006-11-27 05:06:58 +00:00
Chris Lattner 3da631f29a For better or worse, load from i1 is assumed to be zero extended. Do not 
form a load from i1 from larger loads that may not be zext'd.

llvm-svn: 31933
 2006-11-27 04:40:53 +00:00
Chris Lattner db18938355 If a brcond condition is promoted, make sure to zero extend it, even if not 
expanded into BR_CC.

llvm-svn: 31932
 2006-11-27 04:39:56 +00:00
Reid Spencer 6c38f0bb07 For PR950: 
The long awaited CAST patch. This introduces 12 new instructions into LLVM
to replace the cast instruction. Corresponding changes throughout LLVM are
provided. This passes llvm-test, llvm/test, and SPEC CPUINT2000 with the
exception of 175.vpr which fails only on a slight floating point output
difference.

llvm-svn: 31931
 2006-11-27 01:05:10 +00:00
Reid Spencer afbc00bc38 Don't use bitcast yet! 
llvm-svn: 31930
 2006-11-26 21:22:01 +00:00