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TblGen: Make asm-matcher ConvertToMCInst() table driven.
authorJim Grosbach <grosbach@apple.com>
Wed, 22 Aug 2012 01:06:23 +0000 (01:06 +0000)
committerJim Grosbach <grosbach@apple.com>
Wed, 22 Aug 2012 01:06:23 +0000 (01:06 +0000)
commitc8f267f66931c4358f11a2934e8b6234d9b7f0bd
tree644cdb928eafcb54445bae9b1c279675388de30ftree | snapshot
parent101771ba4d9c2421f836069fcedf9ddc8a0c9dc7commit | diff
TblGen: Make asm-matcher ConvertToMCInst() table driven.

No change in interface or functionality. Purely under-the-hood
details of the generated function that change.

The X86 assembly parser is reduced in size by over 15% and ARM by
over 10%.

No performance change by my measurements.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162337 91177308-0d34-0410-b5e6-96231b3b80d8
utils/TableGen/AsmMatcherEmitter.cpp diff | blob | history
external/llvm
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