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2004-05-23Add getCaller() method.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13650 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23Inline both direct and indirect callees in the CBU phase becauseVikram S. Adve
a direct callee may have indirect callees and so may have changed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13649 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23Complete rewrite of the code that merges DS graphs for equivalence classesVikram S. Adve
of functions called at a common call site. The rewrite inlines the resulting graphs bottom-up on the SCCs of the CBU call graph. It also simplifies the merging of equivalence classes by exploiting the fact that functions in non-trivial SCCs are already merged. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13645 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23Fix size/offset assertion to allow negative offsets and folded nodes.Vikram S. Adve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13644 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23Fix a typo in a comment.Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13643 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23Fix a typo in the head-of-file comment.Brian Gaeke
Rewrite the comments about the different versions of BuildMI, to better emphasize their differences. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13642 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-22Some additional data added to the bytecode specification.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13626 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-22Added an initial template/overview for documentation of the LLVM BytecodeReid Spencer
file format. This format is being extracted from the source code and the small recesses of Chris' brain. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13625 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-22Removed the 64-bit fix from the "to do" list since the bug is fixed.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13624 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-21Pass the Makefile flags to recursive makes in {PARALLEL,OPTIONAL}_DIRS targets.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13623 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-21It's not clear to me whether the old version was correct C++ code, but inChris Lattner
any case it's not portable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13621 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-21Starting an identifier with an _ is not legal C/C++ code.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13620 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-21Bug fixedChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13619 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-21Fix for PR340: Verifier misses malformed switch instructionChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13618 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-21Testcase for PR340: Verifier misses malformed switch instructionChris Lattner
This testcase was reduced by John, thanks! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13617 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-21Pass given flags on to recursive sub-makes.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13616 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-20Change DEPRECATED macro to ATTR_DEPRECATED as this conflicts with someAlkis Evlogimenos
java constants. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13611 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-20Fix to make the CBE always emit comparisons inline. Hopefully this willChris Lattner
fix the really bad code we're getting on PPC. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13609 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-20Fix a bug in outputting branches to constant PCs. Since the PC is supplied asBrian Gaeke
a full 64-bit address, it must be adjusted to fit in the branch instruction's immediate field. (This is only used in the reoptimizer, for now.) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13608 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-19Minor simplification: eliminate a dyn_cast.Brian Gaeke
Fix a typo in a debug message. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13607 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-19Add hint about syntax-highlighting non-standardly-named LLVM Makefiles.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13606 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-19Declare function defined in namespace llvm as gcc-3.4 doesn't accept a ↵Alkis Evlogimenos
definition in a namespace of a non-declared function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13602 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-19Add CloneTraceInto(), which is based on (and has mostly the sameBrian Gaeke
effects as) CloneFunctionInto(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13601 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-19Move RemapInstruction() to ValueMapper, so that it can be shared withBrian Gaeke
CloneTrace, and because it is primarily an operation on ValueMaps. It is now a global (non-static) function which can be pulled in using ValueMapper.h. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13600 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-17Minor aesthetic alignments; no functional changes.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13593 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-17* Minor aesthetic alignment of iterator declarationsMisha Brukman
* Removed redundant function comments git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13592 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-17Define erase forwarding method on tracesBrian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13591 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-17Fold two assertions with backwards error messages into one with aBrian Gaeke
correct error message. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13590 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14Clean up this pass somewhat:Brian Gaeke
Add better comments, including a better head-of-file comment. Prune #includes. Fix a FIXME that Chris put here by using doInitialization(). Use DEBUG() to print out debug msgs. Give names to basic blocks inserted by this pass. Expand tabs. Use InsertProfilingInitCall() from ProfilingUtils to insert the initialize call. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13581 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14Rename "User's Guide" to "Command Guide" to be consistent with current scheme.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13580 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14Ignore generated ps files.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13579 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14Ignore generated man files.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13578 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14Ignore generated HTML files.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13577 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14This is the stylesheet used by perldoc.com; we shall modify it as we see fit.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13576 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14Put outputs of each type into a separate subdirectory.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13575 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14More pods... work in progressBrian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13574 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14Use <pre> instead of <p><tt> combo to decrease space used for code blocks.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13573 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14Mention the --tool-args option that Brian and Chris added.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13572 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14Make link to HowToSubmitABug.html local instead of to LLVM website.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13571 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14NAME section is supposed to have a brief description, for apropos(1) & whatis(1)Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13570 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14This seems like as good a place as any to keep POD files.Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13569 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14Don't keep track of references to LLVM BasicBlocks while emitting; useBrian Gaeke
MachineBasicBlocks instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13568 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14Support MachineBasicBlock operands on RawFrm instructions.Brian Gaeke
Get rid of separate numbering for LLVM BasicBlocks; use the automatically generated MachineBasicBlock numbering. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13567 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14Generate branch machine instructions with MachineBasicBlock operands instead ofBrian Gaeke
LLVM BasicBlock operands. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13566 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-13This was not meant to be committedChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13565 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-13Fix a nasty bug that caused us to unroll EXTREMELY large loops due to overflowChris Lattner
in the size calculation. This is not something you want to see: Loop Unroll: F[main] Loop %no_exit Loop Size = 2 Trip Count = 2147483648 - UNROLLING! The problem was that 2*2147483648 == 0. Now we get: Loop Unroll: F[main] Loop %no_exit Loop Size = 2 Trip Count = 2147483648 - TOO LARGE: 4294967296>100 Thanks to some anonymous person playing with the demo page that repeatedly caused zion to go into swapping land. That's one way to ensure you'll get a quick bugfix. :) Testcase here: Transforms/LoopUnroll/2004-05-13-DontUnrollTooMuch.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13564 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-13New testcase that used to cause the unroller to try to unroll the loop 2G ↵Chris Lattner
times. :( git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13563 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-13Specify units in padding length.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13560 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-13Make page HTML-4.01 compliant (& => &amp; in URL).Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13559 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-13Two more improvements for null pointer handling: storing a null pointerChris Lattner
and passing a null pointer into a function. For this testcase: void %test(int** %X) { store int* null, int** %X call void %test(int** null) ret void } we now generate this: test: sub %ESP, 12 mov %EAX, DWORD PTR [%ESP + 16] mov DWORD PTR [%EAX], 0 mov DWORD PTR [%ESP], 0 call test add %ESP, 12 ret instead of this: test: sub %ESP, 12 mov %EAX, DWORD PTR [%ESP + 16] mov %ECX, 0 mov DWORD PTR [%EAX], %ECX mov %EAX, 0 mov DWORD PTR [%ESP], %EAX call test add %ESP, 12 ret git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13558 91177308-0d34-0410-b5e6-96231b3b80d8
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