| commit | 0a0e68a7eac0513505aff3079e2d5d6864e51895 | [log] [tgz] |
|---|---|---|
| author | Gabor Greif <ggreif@gmail.com> | Fri Feb 27 08:41:37 2009 +0000 |
| committer | Gabor Greif <ggreif@gmail.com> | Fri Feb 27 08:41:37 2009 +0000 |
| tree | c54400d09f9606629635d0a926cb5999440ca74c | |
| parent | 8b3894cdfd9784725ec33755eb270f12b0e74f0f [diff] |
Introduce a new technique for merging BasicBlock with Instruction sentinel by superposition. This looks dangerous, but isn't because the sentinel is accessed in special way only, namely the Next and Prev fields of it, and these are guaranteed to exist. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65626 91177308-0d34-0410-b5e6-96231b3b80d8