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(parent: 9e5bbea) | patch
[PowerPC] Support time base instructions
authorUlrich Weigand <ulrich.weigand@de.ibm.com>
Mon, 8 Jul 2013 15:20:38 +0000 (15:20 +0000)
committerUlrich Weigand <ulrich.weigand@de.ibm.com>
Mon, 8 Jul 2013 15:20:38 +0000 (15:20 +0000)
commit19d2b78978905cfde0a0d7190c8480219fb2d1c6
treeb73fc4dff69770eddbba5bf6ed7056dfaf287e91tree | snapshot
parent9e5bbeab1f6f79375c24bfab87c28f5f4c5afea1commit | diff
[PowerPC] Support time base instructions

This adds support for the old-style time base instructions;
while new programs are supposed to use mfspr, the mftb instructions
are still supported and in use by existing assembler files.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185829 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/PowerPC/PPCInstrInfo.td diff | blob | history
test/MC/PowerPC/ppc64-encoding-bookII.s diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors