diff options
| author | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | 2013-09-25 11:11:53 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | 2013-09-25 11:11:53 +0000 |
| commit | 652784e29a4daeb54e816d313cc199dcf0cb7f54 (patch) | |
| tree | c57c52e075f551a8b68c2deb75fa0bfe79b24ee0 /llvm/lib/Target/SystemZ/SystemZShortenInst.cpp | |
| parent | 0c58bc64a4bd40561ae044527c4e1f8190f435f7 (diff) | |
| download | bcm5719-llvm-652784e29a4daeb54e816d313cc199dcf0cb7f54.tar.gz bcm5719-llvm-652784e29a4daeb54e816d313cc199dcf0cb7f54.zip | |
[SystemZ] Define the GR64 low-word logic instructions as pseudo aliases.
Another patch to avoid duplication of encoding information. Things like
NILF, NILL and NILH are used as both 32-bit and 64-bit instructions.
Here the 64-bit versions are defined as aliases of the 32-bit ones.
llvm-svn: 191369
Diffstat (limited to 'llvm/lib/Target/SystemZ/SystemZShortenInst.cpp')
| -rw-r--r-- | llvm/lib/Target/SystemZ/SystemZShortenInst.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/SystemZ/SystemZShortenInst.cpp b/llvm/lib/Target/SystemZ/SystemZShortenInst.cpp index 526ae5c1e8c..b4808646717 100644 --- a/llvm/lib/Target/SystemZ/SystemZShortenInst.cpp +++ b/llvm/lib/Target/SystemZ/SystemZShortenInst.cpp @@ -119,7 +119,7 @@ bool SystemZShortenInst::processBlock(MachineBasicBlock *MBB) { MBBE = MBB->rend(); MBBI != MBBE; ++MBBI) { MachineInstr &MI = *MBBI; unsigned Opcode = MI.getOpcode(); - if (Opcode == SystemZ::IILF32) + if (Opcode == SystemZ::IILF) Changed |= shortenIIF(MI, LowGPRs, LiveHigh, SystemZ::LLILL, SystemZ::LLILH); unsigned UsedLow = 0; |
