First version of SchedGraph common class and refactoring of SchedGraph.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8148 91177308-0d34-0410-b5e6-96231b3b80d8

Remove copy-and-paste gunk

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8147 91177308-0d34-0410-b5e6-96231b3b80d8

Initial checking of C++ exception handling library

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8146 91177308-0d34-0410-b5e6-96231b3b80d8

As it turns out, things will be simpler than I first expected.  We no longer
need any exception handling intrinsics beyond llvm.unwind. (yaay)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8145 91177308-0d34-0410-b5e6-96231b3b80d8

Remove special casing

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8144 91177308-0d34-0410-b5e6-96231b3b80d8

Fix spelling error in comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8143 91177308-0d34-0410-b5e6-96231b3b80d8

Added autoconf code that verifies that the C compiler is at the minimum
supported version (3.x).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8142 91177308-0d34-0410-b5e6-96231b3b80d8

Added code to check for python and qmtest.
Added code that verifies that GCC is version 3.0 or higher.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8141 91177308-0d34-0410-b5e6-96231b3b80d8

Mangle ALL letters that we do not allow, not just a few.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8140 91177308-0d34-0410-b5e6-96231b3b80d8

Simplify code

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8139 91177308-0d34-0410-b5e6-96231b3b80d8

New testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8138 91177308-0d34-0410-b5e6-96231b3b80d8

Add output

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8137 91177308-0d34-0410-b5e6-96231b3b80d8

Consult the target data, not the module, about how large the current pointer
size is.  This ensures that if the module has no specified pointer size that
things will work correctly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8136 91177308-0d34-0410-b5e6-96231b3b80d8

Remove some long-dead code

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8135 91177308-0d34-0410-b5e6-96231b3b80d8

Targets now configure themselves based on the source module, not on the
ad-hoc "Config" flags

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8134 91177308-0d34-0410-b5e6-96231b3b80d8

Targets now configure themselves with the module, not flags

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8133 91177308-0d34-0410-b5e6-96231b3b80d8

Targets should configure themselves based on a Module, not some wierd flags

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8132 91177308-0d34-0410-b5e6-96231b3b80d8

Targets should configure themselves based on the module, not some wierd flags

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8131 91177308-0d34-0410-b5e6-96231b3b80d8

Fix bug: Linker/2003-08-23-GlobalVarLinking.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8130 91177308-0d34-0410-b5e6-96231b3b80d8

Implement: Linker/2003-08-24-InheritPtrSize.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8129 91177308-0d34-0410-b5e6-96231b3b80d8

New testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8128 91177308-0d34-0410-b5e6-96231b3b80d8

Implement: Jello/test-constantexpr.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8127 91177308-0d34-0410-b5e6-96231b3b80d8

Implement SimplifyCFG/InvokeEliminate.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8126 91177308-0d34-0410-b5e6-96231b3b80d8

New testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8125 91177308-0d34-0410-b5e6-96231b3b80d8

Fix grammar

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8124 91177308-0d34-0410-b5e6-96231b3b80d8

Add preliminary support for "any" pointersize/endianness.  This will need
to change soon though.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8123 91177308-0d34-0410-b5e6-96231b3b80d8

Add support for modules with "any" pointersize/endianness

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8122 91177308-0d34-0410-b5e6-96231b3b80d8

Add support for 'any' pointer size and endianness

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8120 91177308-0d34-0410-b5e6-96231b3b80d8

Support new 'any' support for pointer size and endianness

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8119 91177308-0d34-0410-b5e6-96231b3b80d8

Allow modules to have 'any' pointer size and endianness.  Luckily, we had
some space for extra flags, so we don't need to bump the revision number.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8118 91177308-0d34-0410-b5e6-96231b3b80d8

Allow modules to have 'any' pointer size and endianness.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8117 91177308-0d34-0410-b5e6-96231b3b80d8

Implement support for the unwind intrinsic in the CBE

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8116 91177308-0d34-0410-b5e6-96231b3b80d8

Fix grep

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8114 91177308-0d34-0410-b5e6-96231b3b80d8

New testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8113 91177308-0d34-0410-b5e6-96231b3b80d8

New testcase directory

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8112 91177308-0d34-0410-b5e6-96231b3b80d8

rethrow is really the language independent primitive here.  "throw" can be written
in terms of it and llvm.exc.setcurrent.
Rework the intrinsics.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8111 91177308-0d34-0410-b5e6-96231b3b80d8

rethrow is really the language independent primitive here.  "throw" can be written
in terms of it and llvm.exc.setcurrent.

Rework the intrinsics.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8110 91177308-0d34-0410-b5e6-96231b3b80d8

rethrow is really the language independent primitive here.  "throw" can be written
in terms of it and llvm.exc.setcurrent.

Rework these intrinsics.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8109 91177308-0d34-0410-b5e6-96231b3b80d8

Fix typeos and add descriptions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8108 91177308-0d34-0410-b5e6-96231b3b80d8

Inline invoke instructions as well as call instructions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8107 91177308-0d34-0410-b5e6-96231b3b80d8

*** Implement inlining of Invoke instructions!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8106 91177308-0d34-0410-b5e6-96231b3b80d8

Add versions of InlineFunction which work on Invoke instructions and general call sites

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8105 91177308-0d34-0410-b5e6-96231b3b80d8

Fix copy-and-paste-o

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8104 91177308-0d34-0410-b5e6-96231b3b80d8

New testcases for inlining invoke instructions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8103 91177308-0d34-0410-b5e6-96231b3b80d8

Initial support for recognizing LLVM exception handling intrinsics

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8102 91177308-0d34-0410-b5e6-96231b3b80d8

Big diff for a small change: delete inlined functions if all callees have
inlined the function.
Implements: Inline/inline_dce.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8101 91177308-0d34-0410-b5e6-96231b3b80d8

New testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8100 91177308-0d34-0410-b5e6-96231b3b80d8

Implement: Inline/cfg_preserve_test.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8099 91177308-0d34-0410-b5e6-96231b3b80d8

new testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8098 91177308-0d34-0410-b5e6-96231b3b80d8

Allow specifying the name for the newly split basic block

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8097 91177308-0d34-0410-b5e6-96231b3b80d8

New testcase, distilled from 176.gcc

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8096 91177308-0d34-0410-b5e6-96231b3b80d8

Fix bug: Jello/2003-08-23-RegisterAllocatePhysReg.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8095 91177308-0d34-0410-b5e6-96231b3b80d8

new testcase distilled from 176.gcc

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8094 91177308-0d34-0410-b5e6-96231b3b80d8

Implement SimplifyCFG/2003-08-17-FoldSwitch.ll:test5

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8093 91177308-0d34-0410-b5e6-96231b3b80d8

Add a new switch folding testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8092 91177308-0d34-0410-b5e6-96231b3b80d8

Add new label

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8091 91177308-0d34-0410-b5e6-96231b3b80d8

Add period

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8090 91177308-0d34-0410-b5e6-96231b3b80d8

Rename SwitchInst::dest_push_back -> addCase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8089 91177308-0d34-0410-b5e6-96231b3b80d8

Rename SwitchInst::dest_push_back -> addCase
Add new removeCase method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8088 91177308-0d34-0410-b5e6-96231b3b80d8

Fix bug: LowerSwitch/2003-08-23-EmptySwitch.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8087 91177308-0d34-0410-b5e6-96231b3b80d8

New testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8086 91177308-0d34-0410-b5e6-96231b3b80d8

New testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8085 91177308-0d34-0410-b5e6-96231b3b80d8

Do not consider any types that exist in the global symbol table!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8084 91177308-0d34-0410-b5e6-96231b3b80d8

Fix bug: Linker/2003-08-23-RecursiveOpaqueTypeResolve.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8083 91177308-0d34-0410-b5e6-96231b3b80d8

New testcase, which causes the linker to segv.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8082 91177308-0d34-0410-b5e6-96231b3b80d8

Ignore more

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8081 91177308-0d34-0410-b5e6-96231b3b80d8

Implement Linker/2003-08-23-GlobalVarLinking.ll, which should fix 176.gcc

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8080 91177308-0d34-0410-b5e6-96231b3b80d8

Test functions as well as globals

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8079 91177308-0d34-0410-b5e6-96231b3b80d8

Fix bug: TailDup/2003-08-23-InvalidatedPointers.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8078 91177308-0d34-0410-b5e6-96231b3b80d8

Of course, the copy ctor really should copy the operand as well

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8077 91177308-0d34-0410-b5e6-96231b3b80d8

Fix bug: FunctionResolve/2003-08-23-ArgumentWarning.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8076 91177308-0d34-0410-b5e6-96231b3b80d8

new testcase: we warn if we are merging together two functions whose argument
types to not match, but we should not warn unless their _primitive_ types mismatch

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8075 91177308-0d34-0410-b5e6-96231b3b80d8

Add more methods to be more value-like

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8074 91177308-0d34-0410-b5e6-96231b3b80d8

Initial checkin of ValueHolder helper class

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8073 91177308-0d34-0410-b5e6-96231b3b80d8

Initial checkin of ValueHolder helper

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8072 91177308-0d34-0410-b5e6-96231b3b80d8

New testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8071 91177308-0d34-0410-b5e6-96231b3b80d8

Fix typeo

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8069 91177308-0d34-0410-b5e6-96231b3b80d8

New testcase, which is basically the problem with 176.gcc

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8068 91177308-0d34-0410-b5e6-96231b3b80d8

Add missing #include

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8063 91177308-0d34-0410-b5e6-96231b3b80d8

Fix typeo

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8059 91177308-0d34-0410-b5e6-96231b3b80d8

add preliminary support for -export-dynamic

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8058 91177308-0d34-0410-b5e6-96231b3b80d8

The process of linking types can cause their addresses to become invalid.  For this reason, we must use TypeHandles!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8057 91177308-0d34-0410-b5e6-96231b3b80d8

Kill warning

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8056 91177308-0d34-0410-b5e6-96231b3b80d8

Changes to work better with GCC3.4/LLVM G++

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8054 91177308-0d34-0410-b5e6-96231b3b80d8

Remove last remenants of cleandeps
Allow disabling generation of .d files for a whole directory

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8053 91177308-0d34-0410-b5e6-96231b3b80d8

Disable .d file generation for LLVM tests

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8052 91177308-0d34-0410-b5e6-96231b3b80d8

Implement Linker/2003-08-20-OpaqueTypeResolve.ll

Hopefully this will fix the 176.gcc spec test as well.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8051 91177308-0d34-0410-b5e6-96231b3b80d8

Accept double quoted strings everwhere we accept a %ABC variable name.

This introduces one more innoculous shift-reduce conflict, but will REALLY
help the type names generated by the C++ frontend, which wants to use all
kinds of crazy stuff.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8050 91177308-0d34-0410-b5e6-96231b3b80d8

If an "LLVM name" has wierd characters in it, print it out in double quotes instead of prefixing it with %

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8049 91177308-0d34-0410-b5e6-96231b3b80d8

New testcase for non-simple variable and type names

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8048 91177308-0d34-0410-b5e6-96231b3b80d8

Ugh, really fix it now... :(

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8047 91177308-0d34-0410-b5e6-96231b3b80d8

Fix computation of LLVM_OBJ_ROOT for non-projects :(

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8046 91177308-0d34-0410-b5e6-96231b3b80d8

Remove name, add body.  Causes llvmg++ segfault!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8045 91177308-0d34-0410-b5e6-96231b3b80d8

add comment

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8044 91177308-0d34-0410-b5e6-96231b3b80d8

new testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8043 91177308-0d34-0410-b5e6-96231b3b80d8

Squash the warning that `Result' may not be initialized on all code paths.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8042 91177308-0d34-0410-b5e6-96231b3b80d8

Initial checkin

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8039 91177308-0d34-0410-b5e6-96231b3b80d8

Initial checkin of ModuleMaker project

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8036 91177308-0d34-0410-b5e6-96231b3b80d8

Include the top-level Makefile.config from the LLVM tree for projects

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8035 91177308-0d34-0410-b5e6-96231b3b80d8

Projects no longer need to specify LLVM_OBJ_ROOT.  Also, for the prdirs target, don't let make print out all of the echo commands before the echos get echo'd

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8034 91177308-0d34-0410-b5e6-96231b3b80d8