diff options
| -rw-r--r-- | lib/Target/SparcV9/SparcV9TargetMachine.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/Target/SparcV9/SparcV9TargetMachine.cpp b/lib/Target/SparcV9/SparcV9TargetMachine.cpp index 0fe8f1efce..de778e2562 100644 --- a/lib/Target/SparcV9/SparcV9TargetMachine.cpp +++ b/lib/Target/SparcV9/SparcV9TargetMachine.cpp @@ -57,10 +57,10 @@ int UltraSparcFrameInfo::getRegSpillAreaOffset(MachineCodeForMethod& mcInfo, bool& pos) const { + mcInfo.freezeAutomaticVarsArea(); // ensure no more auto vars are added + pos = false; // static stack area grows downwards unsigned int autoVarsSize = mcInfo.getAutomaticVarsSize(); - if (int mod = autoVarsSize % getStackFrameSizeAlignment()) - autoVarsSize += (getStackFrameSizeAlignment() - mod); return StaticAreaOffsetFromFP - autoVarsSize; } @@ -68,12 +68,13 @@ int UltraSparcFrameInfo::getTmpAreaOffset(MachineCodeForMethod& mcInfo, bool& pos) const { + mcInfo.freezeAutomaticVarsArea(); // ensure no more auto vars are added + mcInfo.freezeSpillsArea(); // ensure no more spill slots are added + pos = false; // static stack area grows downwards unsigned int autoVarsSize = mcInfo.getAutomaticVarsSize(); unsigned int spillAreaSize = mcInfo.getRegSpillsSize(); int offset = autoVarsSize + spillAreaSize; - if (int mod = offset % getStackFrameSizeAlignment()) - offset += (getStackFrameSizeAlignment() - mod); return StaticAreaOffsetFromFP - offset; } |