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| author | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | 2013-10-01 12:19:08 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | 2013-10-01 12:19:08 +0000 |
| commit | 9a05f040e70494ab0092faa9ed10dc70ff1f4e66 (patch) | |
| tree | 5b7d59b8b3663292ddd132a6ea24ff9b23916ef2 /lib/Target/SystemZ/SystemZInstrInfo.cpp | |
| parent | 341562b9fb6574b1c9492e52cec24106cd31ce51 (diff) | |
| download | llvm-9a05f040e70494ab0092faa9ed10dc70ff1f4e66.tar.gz llvm-9a05f040e70494ab0092faa9ed10dc70ff1f4e66.tar.bz2 llvm-9a05f040e70494ab0092faa9ed10dc70ff1f4e66.tar.xz | |
[SystemZ] Add zero-extending high-word loads (LLCH and LLHH)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191742 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/SystemZ/SystemZInstrInfo.cpp')
| -rw-r--r-- | lib/Target/SystemZ/SystemZInstrInfo.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/Target/SystemZ/SystemZInstrInfo.cpp b/lib/Target/SystemZ/SystemZInstrInfo.cpp index a1c0c36ae5..7cbb4f715b 100644 --- a/lib/Target/SystemZ/SystemZInstrInfo.cpp +++ b/lib/Target/SystemZ/SystemZInstrInfo.cpp @@ -814,6 +814,14 @@ SystemZInstrInfo::expandPostRAPseudo(MachineBasicBlock::iterator MI) const { expandRXYPseudo(MI, SystemZ::LH, SystemZ::LHH); return true; + case SystemZ::LLCMux: + expandRXYPseudo(MI, SystemZ::LLC, SystemZ::LLCH); + return true; + + case SystemZ::LLHMux: + expandRXYPseudo(MI, SystemZ::LLH, SystemZ::LLHH); + return true; + case SystemZ::LMux: expandRXYPseudo(MI, SystemZ::L, SystemZ::LFH); return true; |