tree d71325fafde36eee54cb6d7415b589d98efcbe7f
parent e0cfe2a9b8b2e5d905b96cb7cc3fa7d9df307c1b
author sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> 1038668461 +0000
committer sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> 1038668461 +0000


Merge patch from JeremyF:

50-fast-cond

Implement Julian's idea for fast conditional jumps. Rather than fully
restoring the eflags register with an expensive push-popf pair, just
test the flag bits directly out of the base block. Faster, and smaller
code too!


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1339 a5019735-40e9-0310-863c-91ae7b9d1cf9