commit | 48c1f84b104fd32109d809a56f5ebbf461c0910c | [log] [tgz] |
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author | Jim Grosbach <grosbach@apple.com> | Fri Oct 28 22:32:53 2011 +0000 |
committer | Jim Grosbach <grosbach@apple.com> | Fri Oct 28 22:32:53 2011 +0000 |
tree | 9fec923bee9f6fc4ec33522d8b87bf01dea71196 | |
parent | 017f87cf68c48e0b23f6250c86aa13d212ded77a [diff] |
Allow InstAlias's to use immediate matcher patterns that xform the value. For example, On ARM, "mov r3, #-3" is an alias for "mvn r3, #2", so we want to use a matcher pattern that handles the bitwise negation when mapping to t2MVNi. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143233 91177308-0d34-0410-b5e6-96231b3b80d8