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Author SHA1 Message Date
Ted Kremenek
62724da930 Added versions of ReadPtr that takes an explicit SerializedPtrID. This allows 
clients of the Deserializer to read the pointer ID before they are ready
to deserialize the object (which can mean registering a pointer reference
with the backpatcher).

Changed some methods that took an argument "SerializedPtrID" to "const SerializedPtrID&" (pass-by-reference).  This is to accommodate a future
revision of SerializedPtrID where it may be much fatter than an unsigned
integer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44021 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-12 19:11:15 +00:00
Owen Anderson
35e2dba672 Break critical edges coming into blocks with PHI nodes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44019 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-12 17:27:27 +00:00
Gordon Henriksen
bb310f1b9b Typo fix in the tutorial. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44014 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-12 13:46:21 +00:00
Duncan Sands
e923e21364 Compile fix. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44013 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-12 13:43:23 +00:00
Owen Anderson
20ab29068d Add a flag for indirect branch instructions. 
Target maintainers: please check that the instructions for your target are correctly marked.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44012 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-12 07:39:39 +00:00
Evan Cheng
f2fbca68f8 Refactor some code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44010 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-12 06:35:08 +00:00
Owen Anderson
e6e1384c57 Fix rewriting of PHI nodes. 
Could someone more familiar with machine-level stuff review this for me?


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44005 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-12 02:13:07 +00:00
Hartmut Kaiser
7de5a94099 Updated VC++ build system 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44004 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-12 01:24:50 +00:00
Owen Anderson
91a91ffb14 Remove unnecessary #include's. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44003 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-12 01:19:28 +00:00
Owen Anderson
fe0c882e5a As Chris and Evan pointed out, BreakCriticalMachineEdges doesn't really need 
to be a pass of its own.  Instead, move it out into a helper method.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44002 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-12 01:05:09 +00:00
Owen Anderson
e7e113361e Fix on 64-bit machines. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44001 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-12 00:56:04 +00:00
Anton Korobeynikov
2e7eedf382 Clarify the meaning of '-2' register number 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43998 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-11 19:53:50 +00:00
Anton Korobeynikov
f191c80cd7 Use TableGen to emit information for dwarf register numbers. 
This makes DwarfRegNum to accept list of numbers instead.
Added three different "flavours", but only slightly tested on x86-32/linux.
Please check another subtargets if possible,


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43997 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-11 19:50:10 +00:00
Anton Korobeynikov
af1b61debd Add convenient helper to obtain list of ints 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43993 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-11 11:19:37 +00:00
Dale Johannesen
e3ef744d3e Add CCAssignToStackABISizeAlign for convenience in 
dealing with types whose size & alignment are
different on different subtargets.  Use it for x86 f80.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43988 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-10 22:07:15 +00:00
Ted Kremenek
e7bbd41af2 Fixed a bug introduced by my last patch. Now we properly clear out the BatchIDVec 
vector before reusing it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43984 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-10 19:33:26 +00:00
Ted Kremenek
303f7fe149 Fixed hack in BatchReadOwnedPtrs to no longer use the array of pointers passed in for 
deserialization as a temporary location for storing serialized pointer identifiers. The
definition of SerializedPtrID will likely change significantly in the future, and the
current implementation caused compilation errors on some 64-bit machines.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43983 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-10 19:28:49 +00:00
Ted Kremenek
5d1f2cc644 Updated method signature to conform with the typedef in the method prototype. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43982 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-10 19:19:32 +00:00
Arnold Schwaighofer
38ada868f2 Update tailcall code to include inline attribute operand for memcpy. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43978 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-10 10:48:01 +00:00
Ted Kremenek
1a8a08a690 Added "random access" to the Deserializer to allow a client to jump to any 
serialized block in the bitstream, including a block in an entirely different
nesting than the current block. This is useful for deserializing objects from
a bitstream in an order different from the order that they were serialized.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43973 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-10 02:02:34 +00:00
Ted Kremenek
13faf5c13c Made Deserializer a friend class of BitstreamReader. 
Moved some of the logic in BitstreamReader::ExitBlock into a utility function
BitstreamReader::PopBlockScope. The latter is a private method. It will also
be called by Deserializer to manipulate the current "block scope."


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43972 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-10 02:00:38 +00:00
Evan Cheng
2ba49a942e Added -test-opts to specify test options. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43971 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-10 01:33:27 +00:00
Chris Lattner
788ee28a3e Update links. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43964 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 21:49:08 +00:00
Evan Cheng
9858c348d7 Fix tests. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43961 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 20:46:00 +00:00
Hartmut Kaiser
7168be956d Fixed a strange construct. Please review. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43960 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 19:59:00 +00:00
Hartmut Kaiser
55ce3d03cc Updated VC++ build system 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43959 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 19:54:59 +00:00
Chris Lattner
1b024ce219 try again 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43956 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 19:24:54 +00:00
Evan Cheng
ed2fc71610 Unbreak x86-64 jumptable. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43955 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 19:11:23 +00:00
Anton Korobeynikov
b623ce9128 Silence a warning 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43954 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 19:06:14 +00:00
Dale Johannesen
7a42f24f0c Revert previous rewrite per chris's comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43950 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 18:07:11 +00:00
Chris Lattner
7b52fe7272 Tighten up a check for folding away loads from (newly constant) globals. This 
fixes a crash on Transforms/GlobalOpt/2007-11-09-GEP-GEP-Crash.ll and 
rdar://5585488.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43949 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 17:33:02 +00:00
Duncan Sands
27b12384e6 Thanks to the XTARGET line, this test should still 
be run on darwin, but I have no way of checking...


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43945 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 13:50:25 +00:00
Duncan Sands
fd617d0143 Move MinAlign to MathExtras.h. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43944 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 13:41:39 +00:00
Anton Korobeynikov
20a990e16e Fix indent 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43941 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 12:34:20 +00:00
Anton Korobeynikov
344ef19772 Forget to commit users part of value mapper interface 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43940 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 12:27:04 +00:00
Anton Korobeynikov
8be8137c3b And delete this one 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43939 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 12:22:04 +00:00
Anton Korobeynikov
18d083f0d1 Make this header public 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43938 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 12:16:58 +00:00
Duncan Sands
c6fa170b4d Fix some load/store logic that would be wrong for 
apints on big-endian machines if the bitwidth is
not a multiple of 8.  Introduce a new helper,
MVT::getStoreSizeInBits, and use it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43934 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 08:57:19 +00:00
Duncan Sands
f6bd0ce4c9 Add terminating newline. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43933 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 08:30:21 +00:00
Duncan Sands
38c576c56e Check that the first and third characters, s and u, 
are accessed with an alignment of 2 not 1.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43932 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 07:47:29 +00:00
Duncan Sands
506f9089a4 Check that accesses to the second short, t, have 
an alignment of 2 rather than 4.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43931 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 07:46:02 +00:00
Bill Wendling
6902e84ba0 Initial commit of files that support building LLVM the "Apple" way. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43929 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 06:59:33 +00:00
Nick Lewycky
cf326da709 Add a link to the tutorial. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43928 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 05:45:51 +00:00
Evan Cheng
cc41586b9d Much improved pic jumptable codegen: 
Then:
        call    "L1$pb"
"L1$pb":
        popl    %eax
		...
LBB1_1: # entry
        imull   $4, %ecx, %ecx
        leal    LJTI1_0-"L1$pb"(%eax), %edx
        addl    LJTI1_0-"L1$pb"(%ecx,%eax), %edx
        jmpl    *%edx

        .align  2
        .set L1_0_set_3,LBB1_3-LJTI1_0
        .set L1_0_set_2,LBB1_2-LJTI1_0
        .set L1_0_set_5,LBB1_5-LJTI1_0
        .set L1_0_set_4,LBB1_4-LJTI1_0
LJTI1_0:
        .long    L1_0_set_3
        .long    L1_0_set_2

Now:
        call    "L1$pb"
"L1$pb":
        popl    %eax
		...
LBB1_1: # entry
        addl    LJTI1_0-"L1$pb"(%eax,%ecx,4), %eax
        jmpl    *%eax

		.align  2
		.set L1_0_set_3,LBB1_3-"L1$pb"
		.set L1_0_set_2,LBB1_2-"L1$pb"
		.set L1_0_set_5,LBB1_5-"L1$pb"
		.set L1_0_set_4,LBB1_4-"L1$pb"
LJTI1_0:
        .long    L1_0_set_3
        .long    L1_0_set_2


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43924 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 01:32:10 +00:00
Evan Cheng
2dfdefd282 Didn't mean to check these in. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43923 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 01:28:33 +00:00
Evan Cheng
7da8f399bf Bug fix. Passive nodes are not in SUnitMap. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43922 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 01:27:11 +00:00
Chuck Rose III
77819419b8 Adding some recently added files to the VStudio projects 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43919 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 00:48:27 +00:00
Dale Johannesen
3556bc1a9d Rewrite Dwarf number handling per review comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43918 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 00:47:10 +00:00
Ted Kremenek
48a396948f Updated Deserializer class to provide more information about the current 
block that is being visited in the bitstream.  The client can also now
skip blocks before reading them, and query the current abbreviation number
as seen from the perspective of the Deserializer.  This allows the client
to be more interactive in the deserialization process (if they so choose).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43916 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-09 00:43:51 +00:00
Devang Patel
dbaf378350 Run this test only on darwin. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43912 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-11-08 22:26:46 +00:00