diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/CodeGen/RegisterScavenging.cpp | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/lib/CodeGen/RegisterScavenging.cpp b/lib/CodeGen/RegisterScavenging.cpp index 6da901f81d..d0d30e8f94 100644 --- a/lib/CodeGen/RegisterScavenging.cpp +++ b/lib/CodeGen/RegisterScavenging.cpp @@ -46,7 +46,6 @@ bool RegScavenger::isAliasUsed(unsigned Reg) const { void RegScavenger::initRegState() { ScavengedReg = 0; - ScavengedRC = NULL; ScavengeRestore = NULL; // All registers started out unused. @@ -123,7 +122,6 @@ void RegScavenger::forward() { if (MI == ScavengeRestore) { ScavengedReg = 0; - ScavengedRC = NULL; ScavengeRestore = NULL; } @@ -390,7 +388,6 @@ unsigned RegScavenger::scavengeRegister(const TargetRegisterClass *RC, // Doing this here leads to infinite regress. // ScavengedReg = SReg; - ScavengedRC = RC; DEBUG(dbgs() << "Scavenged register (with spill): " << TRI->getName(SReg) << "\n"); |