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Commit Graph

4100 Commits

Author SHA1 Message Date
Chris Lattner
0f9d9214ab Convert TargetData to be an ImmutablePass
llvm-svn: 3927
2002-09-25 23:46:55 +00:00
Chris Lattner
07c17104f5 Add documentation for ImmutablePass's
llvm-svn: 3926
2002-09-25 22:31:38 +00:00
Chris Lattner
941c5c9a70 ImmutablePass's don't need a runOnFunction, nor do they need to explicitly say
that they preserve all xforms

llvm-svn: 3925
2002-09-25 22:27:54 +00:00
Chris Lattner
04af33fe09 Convert BasicVN to be an ImmutablePass
llvm-svn: 3924
2002-09-25 22:27:25 +00:00
Chris Lattner
37ae98efd1 * Fix ugly bug in previous checkin where I reused the name 'i' one too many times
* Print out immutable passes in the -debug-pass=Structure report.

llvm-svn: 3923
2002-09-25 22:26:52 +00:00
Chris Lattner
8c104c3afa Convert BasicAA to be an immutable pass instead of a FunctionPass
llvm-svn: 3922
2002-09-25 22:00:18 +00:00
Chris Lattner
e7d8ee84e7 Add support for ImmutablePasses, which are not run, and cannot be
invalidated.

llvm-svn: 3921
2002-09-25 21:59:11 +00:00
Nick Hildenbrandt
205d6a6b20 Strings now handled correctly.
llvm-svn: 3920
2002-09-25 20:29:26 +00:00
Chris Lattner
59bfff25cb Checkin stub for Misha to implement
llvm-svn: 3919
2002-09-25 19:10:06 +00:00
Chris Lattner
6fdea2eef7 Make sure to print message when linking a debug .o file
llvm-svn: 3918
2002-09-25 17:15:22 +00:00
Chris Lattner
2cf19d980a - Fix bug: Mem2Reg/2002-05-01-ShouldNotPromoteThisAlloca.ll
llvm-svn: 3917
2002-09-24 21:19:41 +00:00
Chris Lattner
7fafece8e0 Eliminate extraneous #include
llvm-svn: 3916
2002-09-24 21:18:40 +00:00
Chris Lattner
e6255793a5 A lot of this stuff has been done. Remove the done items
llvm-svn: 3915
2002-09-24 16:15:36 +00:00
Chris Lattner
1cbd9f2010 New feature test for something we have done for a long time
llvm-svn: 3914
2002-09-24 16:13:20 +00:00
Chris Lattner
54cf78c786 Fix bug: SimplifyCFG/2002-09-24-PHIAssertion.ll
llvm-svn: 3913
2002-09-24 16:09:17 +00:00
Chris Lattner
5323e8ef58 New testcase that causes SimplifyCFG to assert out.
llvm-svn: 3912
2002-09-24 16:02:44 +00:00
Chris Lattner
a4f47fb77e - Do not expose Critical Edge breaking mechanics outside the BCE pass, thus
removing it from Transforms/Local.h and from Transforms/Utils/*

llvm-svn: 3911
2002-09-24 15:52:01 +00:00
Chris Lattner
25ba5ac7ce - Do not expose Critical Edge breaking mechanics outside the BCE pass, thus
removing it from Transforms/Local.h and from Transforms/Utils/*

llvm-svn: 3910
2002-09-24 15:51:56 +00:00
Chris Lattner
442d220996 - Do not expose Critical Edge breaking mechanics outside the BCE pass, thus
removing it from Transforms/Local.h and from Transforms/Utils/*

llvm-svn: 3909
2002-09-24 15:51:54 +00:00
Chris Lattner
1014aae962 Correlated Exprs pass now requires BCE pass instead of doing it manually
llvm-svn: 3908
2002-09-24 15:43:56 +00:00
Chris Lattner
49588769e0 - Expose passinfo from BreakCriticalEdges pass so that it may be "Required"
by other passes.  Make BCE pass be in anonymous namespace now.

llvm-svn: 3907
2002-09-24 15:43:12 +00:00
Chris Lattner
63940ae296 Expose passinfo from BreakCriticalEdges pass so that it may be "Required" by
other passes

llvm-svn: 3906
2002-09-24 15:42:27 +00:00
Chris Lattner
2ccb52142f Make sure to close the file before deleting it
llvm-svn: 3905
2002-09-24 00:09:48 +00:00
Chris Lattner
4e11d9e5de Minor cleanups
llvm-svn: 3904
2002-09-24 00:09:26 +00:00
Chris Lattner
e62cdff96c Add new BreakCriticalEdges pass
llvm-svn: 3903
2002-09-24 00:08:39 +00:00
Chris Lattner
cd247490cd Add new BreakCriticalEdges pass
llvm-svn: 3902
2002-09-24 00:08:37 +00:00
Chris Lattner
c424fd7af2 There are no implicit gep forms of load and store anymore
llvm-svn: 3901
2002-09-24 00:08:01 +00:00
Chris Lattner
34d9c4ec10 Make users of FindUsedTypes not have problems with linkage. This fixes
Cwriter.

llvm-svn: 3900
2002-09-24 00:07:21 +00:00
Chris Lattner
fba5394cf3 Make users of FindUsedTypes not have problems with linkage. This fixes
cwriter.

llvm-svn: 3899
2002-09-24 00:07:17 +00:00
Chris Lattner
cb44e9f152 Convert to using long indexes instead of uint
llvm-svn: 3898
2002-09-23 23:41:53 +00:00
Chris Lattner
b6c408778a Optimize away cases like:
%cast109 = cast uint %cast212 to short          ; <short> [#uses=1]
        %cast214 = cast short %cast109 to uint          ; <uint> [#uses=1]
        %cast215 = cast uint %cast214 to short          ; <short> [#uses=1]

llvm-svn: 3897
2002-09-23 23:39:43 +00:00
Chris Lattner
bacc51a4e3 Add some more testcases for things to get optimized away
llvm-svn: 3896
2002-09-23 23:39:17 +00:00
Chris Lattner
a4184f9ab6 Fix: ConstantMerge/2002-09-23-CPR-Update.ll
Basically, this bug boiled down to calling replaceUsesOfWith on a constant,
which changed it's shape in an illegal way.  This pass now goes through all
of the trouble neccesary to do the replacement on constants.

llvm-svn: 3895
2002-09-23 23:00:46 +00:00
Chris Lattner
8a7da2fe0d New testcase distilled from SPEC vortex benchmark
llvm-svn: 3894
2002-09-23 22:31:04 +00:00
Chris Lattner
4bf3ffe7f5 Run constantmerge tests too
llvm-svn: 3893
2002-09-23 22:26:23 +00:00
Nick Hildenbrandt
cb0b25c6c1 Parenthesis are now added to casts of type array.
llvm-svn: 3892
2002-09-23 21:02:50 +00:00
Chris Lattner
2a53929c5d * Fix bug: CorrelatedExprs/2002-09-23-PHIUpdateBug.ll
* Make sure "Changed" is updated correctly

llvm-svn: 3891
2002-09-23 20:06:22 +00:00
Chris Lattner
26a4bbb2f6 Fix testcase to accurately expose bug
llvm-svn: 3890
2002-09-23 20:04:54 +00:00
Chris Lattner
dea32da482 New testcase distilled from SPEC MCF benchmark
llvm-svn: 3889
2002-09-23 19:54:06 +00:00
Chris Lattner
aecb825629 Insert resolved constants into the global map so they are reused correctly.
This bug was exposed linking the SPEC benchmark suite.

llvm-svn: 3888
2002-09-23 18:14:15 +00:00
Chris Lattner
8e66cea1a7 Group #includes better
llvm-svn: 3887
2002-09-23 17:45:52 +00:00
Vikram S. Adve
653ae66fc0 Allow LLC to be executed on Linux; only the LLC output should not be executed.
llvm-svn: 3886
2002-09-23 14:24:19 +00:00
Vikram S. Adve
2e14ffe3ec C tests are run via Makefile.singlesrc so don't run them twice.
llvm-svn: 3885
2002-09-23 14:23:15 +00:00
Vikram S. Adve
a7e73bb0a0 Put intermediate source files in a subdirectory here instead of with
object files.  Also,

llvm-svn: 3884
2002-09-23 13:12:28 +00:00
Vikram S. Adve
20fc3f0ffd Disable reassociation pass in LLC until it is fixed.
llvm-svn: 3883
2002-09-23 12:55:50 +00:00
Chris Lattner
720bf9e23d 'whoami' doesn't exist on solaris
llvm-svn: 3882
2002-09-22 23:35:11 +00:00
Chris Lattner
5dafdf7d38 Update url
llvm-svn: 3881
2002-09-22 21:25:12 +00:00
Chris Lattner
e32f5e2722 Add information about the DEBUG() macro and the Statistic template
llvm-svn: 3880
2002-09-22 19:38:40 +00:00
Chris Lattner
d01dffe97f * Remove the -stopraise option, which is no longer needed now that we have
the -debug-pass=Arguments option
* Run instcombining BEFORE mem2reg so that getelementptr X, long 0's are
  cleaned up.  This is also important because scalar replacement of aggr.
  will want instcombine to run before it goes as well.

llvm-svn: 3879
2002-09-22 18:50:22 +00:00
Chris Lattner
5c6d487ee2 Don't insert a PHI node to merge "returns" from an inlined function if there
is only a single return from the function!

llvm-svn: 3878
2002-09-22 18:41:25 +00:00