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(parent: e6ac7d6) | patch
AsmWriterEmitter: increase the number of bits for OpcodeInfo from 32-bit to
authorManman Ren <mren@apple.com>
Thu, 13 Sep 2012 17:43:46 +0000 (17:43 +0000)
committerManman Ren <mren@apple.com>
Thu, 13 Sep 2012 17:43:46 +0000 (17:43 +0000)
commit6579cf8df6cfcfe81519df7389f33832d9b4a59f
treec7a62ec6cac998c365be716ac0bc2beced13e31etree | snapshot
parente6ac7d69d3308d580a87ff3e3645f98e2bc565a5commit | diff
AsmWriterEmitter: increase the number of bits for OpcodeInfo from 32-bit to
48-bit if necessary, in order to reduce the generated code size.

We have 900 cases not covered by OpcodeInfo in ATT AsmWriter and more in Intel
AsmWriter and ARM AsmWriter.

This patch reduced the clang Release build size by 50k, running on a Mac Pro.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163814 91177308-0d34-0410-b5e6-96231b3b80d8
utils/TableGen/AsmWriterEmitter.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors