view .hgignore @ 1491:360a8e8eea51

Teach stack promotion to walk the CFG when a potential reuse of an allocation is found to see if it can actually happen instead of just assuming it will. This allows it to catch cases like {{{ int i; Foo f; while (cond(i)) f = new Foo(i++); return f.value; }}} where it previously wouldn't because a phi using the allocation would appear in the condition block to propagate it to the use after the loop.
author Frits van Bommel <fvbommel wxs.nl>
date Thu, 11 Jun 2009 02:04:44 +0200
parents e0b2d67cfe7c
children d28cd7c45267
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syntax: glob
*.bc
*.diff
*.o
*.obj
*.orig
*.patch
*.a
*.s
*.so
*.swp
*.rej
Makefile
CMakeFiles
CMakeCache.txt
cmake_install.cmake
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syntax: regexp
^obj/
^tests/dstress/
^tests/reference/
^tango/
^import/
^bin/ldc2?$
^bin/ldc2?\.conf$
^bin/ldc2?\.rebuild\.conf$
^idgen\.make$
^impcnvgen\.make$
^ldc\.make$
^revisions\.pl$
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^gen/llvm-version\.h$
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^dmd2?/impcnvgen$
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