| author | Adrian Prantl <aprantl@apple.com> | |
| Thu, 4 Dec 2014 22:29:04 +0000 (22:29 +0000) | ||
| committer | Adrian Prantl <aprantl@apple.com> | |
| Thu, 4 Dec 2014 22:29:04 +0000 (22:29 +0000) | ||
| commit | fb8dcb45c614beadceea5672d455cb0cd431d2ec | |
| tree | b4090b34b3503fd51b377244debe1a914448de78 | tree | snapshot (tar.xz tar.gz zip) |
| parent | 76b1313e75a594f3a5e128fff2c2fa1a1d339309 | commit | diff |
Debug info: If the RegisterCoalescer::reMaterializeTrivialDef() is
eliminating all uses of a vreg, update any DBG_VALUE describing that vreg
to point to the rematerialized register instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223401 91177308-0d34-0410-b5e6-96231b3b80d8
eliminating all uses of a vreg, update any DBG_VALUE describing that vreg
to point to the rematerialized register instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223401 91177308-0d34-0410-b5e6-96231b3b80d8
| lib/CodeGen/RegisterCoalescer.cpp | diff | blob | history | |
| test/DebugInfo/AArch64/coalescing.ll | [new file with mode: 0644] | blob |