Chris Lattner
d808e45658
Eliminate explicit control flow in tests
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6961 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 23:13:12 +00:00
Chris Lattner
ecf2628cc6
Use not instead of grep-not
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6960 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 23:02:51 +00:00
Chris Lattner
5944ba6336
Switch tests over to use the 'not' script, instead of explicit control flow
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6959 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 23:02:20 +00:00
Chris Lattner
9272228189
Force the interpreter for this testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6958 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 23:02:04 +00:00
Chris Lattner
e03d077941
Get rid of control flow in the test
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6957 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 22:53:07 +00:00
Chris Lattner
2b142bd65e
New script for testrunner programs
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6956 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 22:52:52 +00:00
Chris Lattner
c6cab24151
Convert scripts from using explicit control flow to use the new grep-not script
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6955 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 22:44:42 +00:00
Chris Lattner
35f7ba9120
Handle quoting right
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6954 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 22:43:58 +00:00
Chris Lattner
45983ee126
Make the TestRunner tests not print out horrible things when they run
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6953 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 22:35:46 +00:00
Chris Lattner
ab1a525163
Fix testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6952 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 22:31:37 +00:00
Chris Lattner
cf36d1c6d1
Initial checkin of grep-not script
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6951 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 22:28:31 +00:00
Chris Lattner
d6b73035b7
Add the test/Scripts directory to the path used by TestRunner
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6950 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 22:21:39 +00:00
Chris Lattner
30eef7db88
Describe directory
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6949 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 22:20:19 +00:00
Chris Lattner
0bc99d36b6
Improve the make rule
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6948 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 22:16:59 +00:00
Chris Lattner
312edd330f
Propagate globals graph from the local to bu to td globals graphs. This
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fixes bug: DSGraph/buglobals.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6947 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 22:14:55 +00:00
Chris Lattner
5e459dbc52
Drop references to globals who do exist in the globals graph, but are never
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read or written to. Keep track of how many times this happens. This should
be good for deleting things like references to type information in C++ classes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6946 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 22:10:58 +00:00
Chris Lattner
72d50a090f
Avoid double negatives
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6945 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 21:58:28 +00:00
Chris Lattner
35de11f3b1
Add new DSGraph::ScalarMapTy typedef to avoid pulling representation issues
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into callers of getScalarMap
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6944 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 21:57:13 +00:00
Chris Lattner
2769e6ca92
Add new 'isComplete' method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6943 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 21:56:42 +00:00
Chris Lattner
607411bfbb
New testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6942 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 21:56:22 +00:00
Chris Lattner
934fe856b5
New pass to perform DSA based optimizations. Initially we just support turning
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globals into constants if we can prove it's safe
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6941 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 21:54:55 +00:00
Chris Lattner
34e0ada19a
New makefile for Dsgraph tests
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6940 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 21:16:38 +00:00
Chris Lattner
6fd866c98d
Add DSGraph to the tests
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6939 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 21:16:27 +00:00
Chris Lattner
e9a64ea38e
Avoid printing out huge structures or arrays if they are just filled with zeros
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6938 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 20:08:24 +00:00
Chris Lattner
f460048771
Add support for a new zeroinitializer token which can be used to get rid of
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huge arrays of zero initialized values
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6937 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 20:01:34 +00:00
Chris Lattner
22b1fa0ef2
Add test for new zeroinitializer token
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6936 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 20:01:03 +00:00
Chris Lattner
2fa42a816d
jmp_buf is really a pointer type that is passed around...
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6935 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 19:29:34 +00:00
Chris Lattner
9bda5f52bd
Add support for the Invoke instruction!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6934 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 17:53:05 +00:00
Chris Lattner
4097b2a963
New testcase for invoke support
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6933 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 17:52:38 +00:00
Chris Lattner
4148819f0f
Preserve compatibility with non-gcc compilers
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6932 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 17:15:12 +00:00
Chris Lattner
76d9f1b467
Fix bug: CBackend/2003-06-28-LinkOnceGlobalVars.llx
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6931 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 17:08:36 +00:00
Chris Lattner
a4610ec6ba
New testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6930 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 17:07:23 +00:00
Chris Lattner
cf6bac3b56
Allow the inlining limit to be controlled from the command line!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6929 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 15:57:04 +00:00
Chris Lattner
d2a6fc397e
Add support for 'unsigned' command line arguments
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6928 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 15:47:20 +00:00
John Criswell
3a56364f00
Added code to the clean rule that deletes files placed in the source directory.
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These files interfer with a second build attempt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6927 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-27 17:03:20 +00:00
John Criswell
2a6530f91a
Added the OPTIONAL_DIRS variable for specifying optional directories to build.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6926 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-27 16:58:44 +00:00
Chris Lattner
acd48e4383
New testcase that crashes the cfe
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6925 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-27 02:37:53 +00:00
Brian Gaeke
d7908f679e
Nice tasty llc fixes. These should fix LLC for x86 for everything in
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SingleSource except oopack and Oscar. (Sorry, Oscar.)
include/llvm/Target/TargetInstrInfo.h: Remove virtual print method. Add
accessors for ImplicitUses/Defs.
lib/Target/TargetInstrInfo.cpp: Remove virtual print method. If you
really wanted this, just use MI->print(O, TM); instead...
lib/Target/X86:
FloatingPoint.cpp: ...like this.
X86InstrInfo.h: Remove virtual print method. Define the PrintImplUses
target-specific flag bit.
X86InstrInfo.def: Add the PrintImplUses flag to all the instructions
which implicitly use CL, because the assembler needs to see the CL in
order to generate the right instruction.
Printer.cpp: Ditch fnIndex at Chris's request. Now we use CurrentFnName
to name constants in the constant pool for each function instead. This
avoids keeping state between runOnMachineFunction() invocations, which
is a no-no. Having MangledGlobals be global is a bogon I'd like to get
rid of too, but making it a static member of Printer causes link errors
(why???).
Make NumberForBB into a member of Printer instead of a global, too.
Make printOp and printMemReference into methods of Printer.
X86InstrInfo::print is now Printer::printMachineInstruction, because
TargetInstrInfo::print is history. (Because of this, we have to qualify
the names of some TargetInstrInfo methods we call.)
Print out the ImplicitUses field of any instruction we print that has
the PrintImplUses bit set.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6924 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-27 00:00:48 +00:00
Brian Gaeke
f818386604
Here are the notes from our Reoptimizer meetings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6923 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-26 20:37:42 +00:00
Chris Lattner
c0f33b5e8b
Modify script to support checkins on branches
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6921 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-26 20:11:07 +00:00
Brian Gaeke
5e00157c5a
Number constants from constant pool as CPIf_i where f is the function index
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and i is the constant pool index.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6920 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-26 18:02:30 +00:00
Chris Lattner
102f9015c6
Add a testcase to ensure that ctor/dtor attributes work in C
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6919 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-26 14:56:36 +00:00
Chris Lattner
b12b75365a
Add support to globaldce for deleting dead function prototypes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6918 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-26 05:41:18 +00:00
Chris Lattner
81d4e14449
When internalizing global ctor/dtor list, also mark it constant. This is gross, but
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until DSA is working all of the time and is totally reliable, we do this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6917 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-26 05:30:40 +00:00
Chris Lattner
dc52353833
Run the simplify CFG pass after instcombine which has the effect of deleting
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ALL of the global ctor/dtor stuff if it is not used!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6916 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-26 05:29:50 +00:00
Chris Lattner
083de22d9f
New variable which is just the GCCLD tool
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6914 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-26 05:28:00 +00:00
Chris Lattner
6a2a60aaf3
Implement more aggressive folding of constant GEP instructions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6913 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-26 05:22:45 +00:00
Chris Lattner
833b8a4181
Add support for elimination of load instruction from global constants
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6912 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-26 05:06:25 +00:00
Chris Lattner
b75e1e79d7
add tests for elimination of loads
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6911 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-26 05:05:51 +00:00
Chris Lattner
293a33a911
Move the instcombine pass before globaldce, so that if globals are made dead by instcombine, that they can be deleted.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6910 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-26 04:32:31 +00:00