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LLVM backend for 6502
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976ef86689
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Bill Wendling 976ef86689 During local stack slot allocation, the materializeFrameBaseRegister function 
may be called. If the entry block is empty, the insertion point iterator will be
the "end()" value. Calling ->getParent() on it (among others) causes problems.

Modify materializeFrameBaseRegister to take the machine basic block and insert
the frame base register at the beginning of that block. (It's very similar to
what the code does all ready. The only difference is that it will always insert
at the beginning of the entry block instead of after a previous materialization
of the frame base register. I doubt that that matters here.)

<rdar://problem/8782198>


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122104 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-17 23:09:14 +00:00
autoconf Use GZIPBIN instead of GZIP. Apparently gzip uses GZIP as an environment 2010-12-10 01:31:51 +00:00
bindings
cmake Reverting commit to LLVMLibDeps that was inadvertently done in 121649. 2010-12-12 22:28:51 +00:00
docs Fix a typo that Bill spotted. 2010-12-15 23:09:41 +00:00
examples
include During local stack slot allocation, the materializeFrameBaseRegister function 2010-12-17 23:09:14 +00:00
lib During local stack slot allocation, the materializeFrameBaseRegister function 2010-12-17 23:09:14 +00:00
projects Regen configure 2010-12-12 21:42:01 +00:00
runtime
test During local stack slot allocation, the materializeFrameBaseRegister function 2010-12-17 23:09:14 +00:00
tools llvm-dis: Fix memory leak. ParseBitcodeFile should be taking ownership of 2010-12-16 22:37:52 +00:00
unittests Add more checks to IntervalMapOverlaps::advance() to ensure that advanceTo sees 2010-12-17 22:07:54 +00:00
utils Neon intrinsic tests need to be compiled for Cortex-A9 for f16 support. 2010-12-17 01:21:03 +00:00
website
.gitignore Cleanup and document .gitignore. 2010-12-17 17:22:50 +00:00
build-for-llvm-top.sh
CMakeLists.txt CMake: Add FileUpdate to the build. 2010-12-09 17:54:44 +00:00
configure Use GZIPBIN instead of GZIP. Apparently gzip uses GZIP as an environment 2010-12-10 01:31:51 +00:00
CREDITS.TXT Another git svn dcommit test. This time let's hope it doesn't kill my repo. 2010-12-10 14:45:10 +00:00
LICENSE.TXT 2010 is upon us. 2010-01-09 18:40:31 +00:00
llvm.spec.in
Makefile
Makefile.common
Makefile.config.in Use GZIPBIN instead of GZIP. Apparently gzip uses GZIP as an environment 2010-12-10 01:31:51 +00:00
Makefile.rules
ModuleInfo.txt Remove trailing space. This is just an excuse to poke the 2010-10-05 20:32:15 +00:00
README.txt

README.txt 

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