Add a utility function to MachineInstr for testing whether an instruction
authorDan Gohman <gohman@apple.com>
Sat, 12 Jul 2008 00:10:52 +0000 (00:10 +0000)
committerDan Gohman <gohman@apple.com>
Sat, 12 Jul 2008 00:10:52 +0000 (00:10 +0000)
commitcddc11e7570893233af8e84dfb8e7f0f9ab0090d
tree85c63075a9070e7cd0d818346341fdb13758d1f2
parente6acf36dca9864c6ead9113f0322f174469810cc
Add a utility function to MachineInstr for testing whether an instruction
has exactly one MachineMemOperand, and change some X86 lowering code to
make use of it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53498 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/MachineInstr.h
lib/Target/X86/X86InstrInfo.cpp