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Chandler Carruth 4147f39769 Temporarily revert r135528 which distinguishes between two copies of one
inlined variable, based on the discussion in PR10542.

This explodes the runtime of several passes down the pipeline due to
a large number of "copies" remaining live across a large function. This
only shows up with both debug and opt, but when it does it creates
a many-minute compile when self-hosting LLVM+Clang. There are several
other cases that show these types of regressions.

All of this is tracked in PR10542, and progress is being made on fixing
the issue. Once its addressed, the re-instated, but until then this
restores the performance for self-hosting and other opt+debug builds.

Devang, let me know if this causes any trouble, or impedes fixing it in
any way, and thanks for working on this!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136953 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-05 00:51:31 +00:00
autoconf Update the default bug report url in autoconf. 2011-08-02 20:53:43 +00:00
bindings Remove InvalidateStructLayoutInfo from the ocaml bindings. 2011-07-31 01:12:39 +00:00
cmake Remove yet another buried and hidden implicit dependency: every single 2011-07-30 08:47:05 +00:00
docs Reword. 2011-08-04 10:43:43 +00:00
examples
include Temporarily revert r135528 which distinguishes between two copies of one 2011-08-05 00:51:31 +00:00
lib Temporarily revert r135528 which distinguishes between two copies of one 2011-08-05 00:51:31 +00:00
projects
runtime Use version 402 for the GCDA files when compiling for Apple. 2011-07-28 18:12:20 +00:00
test We need to map DebugLoc. It leads to Fuction * (through subprogram entry node) which should be appropriately mapped. 2011-08-04 20:02:18 +00:00
tools Remove the LowerSetJmp pass. It wasn't used effectively by any of the targets. 2011-08-03 22:18:20 +00:00
unittests Avoid undefined behaviour if somehow NUM_GRAPHS equals 2^32 (or 2011-07-29 07:50:02 +00:00
utils LDCL_POST and STCL_POST need one's-complement offsets, rather than two's complement offsets. Add an appropriate immediate type for them. 2011-08-04 18:24:14 +00:00
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CREDITS.TXT I am the code owner for Clang's IR generation; this has been true 2011-08-02 01:38:19 +00:00
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