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2004-11-17Update list of failing SingleSource BenchmarksBrian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17926 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-17We were (somehow) getting the wrong branch opcode for setcc float instrs.Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17925 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-17Make ReturnInst accept a value of type void as the return value. TheAlkis Evlogimenos
ReturnInst constructed is the same as if NULL was passed instead of the void value. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17923 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-17Fix some things for Mac OSX archives:Reid Spencer
* ensure trailing spaces are eliminated so they don't factor into the length of a member's name. * make sure all the bytes of a name are written even if the name ends in multiple null characters (bug in OSX ar) * make sure we provide the full member name when searching for symbols so the module name is not accidentally duplicated. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17918 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-17Make sure we parse bytecode with a module identifier that reflects the fullReid Spencer
name of the module: "Archive.a(object.o)" git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17917 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-17Generalize this code to turn any cast-to-first-element-of into a gep constexprChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17914 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-17Simplify conditional and fix LICM/2004-11-17-UndefIndexCrash.llChris Lattner
by saying what we mean git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17913 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-17Adjust long file name writing to match BSD 4.4 and Mac OSX style archives.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17910 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-17Despite documentation to the contrary, Mac OSX and BSD 4.4 archive formatsReid Spencer
*do* include the length of the long file in the length of the member and they are *not* null terminated. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17909 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Added my own defMap. Only saving values that are not loop invariant. Fixed a ↵Tanya Lattner
couple of assertions that were triggered due to registers not being allocated. These both had to do with PHINodes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17907 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Minor cleanup and speedup. This reduces link-time for 252.eon from 35.5sChris Lattner
to 34.7s with a profile build. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17906 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Make this function work with non-abstract types.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17905 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Don't increment a dead iteratorChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17904 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Fix a major bug in the signed shr code, which apparently only breaks 134.perl!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17902 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16* Use low-level unix I/O interface since we're on Unix.Reid Spencer
* Don't use variable length arrays (replaced with alloca) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17901 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Simplify the remapper by only needing one map, since the body of the functionsChris Lattner
being linked do not need to be remapped any longer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17900 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Do not delete dead invoke instructions!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17897 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Erase non-applicable Unix comment, this is Win32Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17896 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Update list of failing benchmarksBrian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17895 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Correct the implicit-defs information for indirect and direct calls.Brian Gaeke
You can't have implicit defs that overlap explicit defs, or implicit defs that alias one another. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17894 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Take advantage of the fact that we are allowed to clobber the input moduleChris Lattner
by splicing function bodies from the src module to the destination module. This speeds up linking quite a bit, e.g. gccld time on 176.gcc from 26s -> 20s when forming the .rbc file, with a profile build. One of the really strange but cool effects of this patch is that it speeds up the optimizers as well, from 12s -> 10.7s, presumably because of better locality??? In any case, this is just a first step. We can trivially get rid of the LocalMap now and do other simplifications. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17893 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Fix typeo in comment.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17892 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Remove useless #include.Reid Spencer
Patch contributed by Jeff Cohen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17891 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Simplify code.Reid Spencer
Patch contributed by Jeff Cohen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17890 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Standardize on 'class' instead of 'struct'. Gets rid of warnings in VC++Reid Spencer
Patch contributed by Jeff Cohen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17889 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Give a better message for a common assertion failure.Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17887 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Add a comment to some code that at first glance just doesn't look right.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17886 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Per code review:\Reid Spencer
* Adjust indentation\ * Ensure memory do not leak if exceptions happen (std::auto_ptr use) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17885 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Per code review:\Reid Spencer
* Make the numVbrBytes function more efficient and better documented \ * Fix a bug in name truncation \ * Add comments before functions \ * Get rid of functions that are now inlined into the header \ * Do not have Archive doing symbol table printing \ * Put assert comments into the assert so they print out \ * Make sure foreign symbol tables are written git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17884 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Per code review:\Reid Spencer
* Make sure we write out the foreign symbol table if we read one \ * Make the padding calculation more efficiently and avoid Solaris warnings git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17883 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Per code review:\Reid Spencer
* Make sure all members are initialized upon construction git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17882 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16The second arg may be clobbered by this functionChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17880 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Per code review:\Reid Spencer
* Get rid of memory leaks on exception \ * Provide better comments of how the memory handling works git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17876 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16use an autoptrChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17875 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Per code review:Reid Spencer
* get rid of (void) construct in function declarations * make toString a const member * add a default implementation of toString for Win32 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17873 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Per code review:Reid Spencer
* Clean up the StatusInfo constructor to construct all members and give them reasonable values. * Get rid of the Vector typedef and make the interface to getDirectoryContent use a std::set instead of a std::vector so the dir content is sorted. * Make the getStatusInfo method const and not return a useless boolean. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17872 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Per code review:Reid Spencer
*Implement/Document the cl::extrahelp feature instead of the MoreHelp ptr. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17871 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Simplify namespacesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17870 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Remove a dead function, which died when we got GAS emission working (phwew,Chris Lattner
hold your nose!) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17869 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16Implement a simple FIXME: if we are emitting a basic block address that hasChris Lattner
already been emitted, we don't have to remember it and deal with it later, just emit it directly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17868 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-16* Merge some win32 ifdefs togetherChris Lattner
* Get rid of "emitMaybePCRelativeValue", either we want to emit a PC relative value or not: drop the maybe BS. As it turns out, the only places where the bool was a variable coming in, the bool was a dynamic constant. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17867 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-15Now that we have ghost linkage, we can force resolution of external symbolsChris Lattner
immediately instead of lazily. In this program, for example: int main() { printf("hello world\n"); printf("hello world\n"); printf("hello world\n"); printf("hello world\n"); } We used to have to go through compilation callback 4 times (once for each call to printf), now we don't go to it at all. Thanks to Misha for noticing this, and for adding the initial ghost linkage patches. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17864 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-15There is no reason to try to materialize the function from bytecode if itChris Lattner
already has been. This may be a small speedup. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17863 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-15Add debug-only=jit printout, so we see when lazily resolved symbols areChris Lattner
set up. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17862 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-15Simplify and rearrange long shift codeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17861 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-15Do not emit FunctionBlock blocks for external functions. This shrinksChris Lattner
bytecode files by about 8 bytes per external function git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17859 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-15Use a per-function flag bit to indicate whether or not there is a functionChris Lattner
body for the function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17858 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-15Disable this change, it was prematureChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17857 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-15Make *SURE* to null out the pointer before throwing an exception, otherwiseChris Lattner
the dtor for the BytecodeReader class will try to free it again! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17856 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-15Cleanups. Null out pointer after freeing it for paranoiaChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17855 91177308-0d34-0410-b5e6-96231b3b80d8
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