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authorCraig Topper <craig.topper@gmail.com>2012-09-13 05:45:42 +0000
committerCraig Topper <craig.topper@gmail.com>2012-09-13 05:45:42 +0000
commit963305b4508265ff96a7c2e15ccdfdd2884c39cd (patch)
treeac2379fba80b0962ee3c14d6720cc0cb1a9976fe /clang/lib/Frontend/CompilerInvocation.cpp
parentf453907a6d4cec0f70d1c12d20f89d765f5d2eb5 (diff)
downloadbcm5719-llvm-963305b4508265ff96a7c2e15ccdfdd2884c39cd.tar.gz
bcm5719-llvm-963305b4508265ff96a7c2e15ccdfdd2884c39cd.zip
Add a new compression type to ModRM table that detects when the memory modRM byte represent 8 instructions and the reg modRM byte represents up to 64 instructions. Reduces modRM table from 43k entreis to 25k entries. Based on a patch from Manman Ren.
llvm-svn: 163774
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
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