search for: hasloadfromstackslot

...f taking some random function for gcc (you're implicitly depending on how ra is handling this code instead of forcing a situation where any x86-64 codegen would have to spill). The constness change to TargetRegisterInfo::getFrameRegister looks great, please commit it separately. + /// hasLoadFromStackSlot - If the specified machine instruction is a + /// direct load from a stack slot, return true along with the + /// FrameIndex of the loaded stack slot. If not, return false. + /// Unlike isLoadFromStackSlot, this returns true for any + /// instructions that loads from the stack. This comment i...

Attached is a patch to print asm comments for spill information. We've discussed the mechanisms before but I wanted to run the patch by everyone before I start to commit pieces. -Dave -------------- next part -------------- A non-text attachment was scrubbed... Name: spillcomments.patch Type: text/x-diff Size: 58930 bytes Desc: not available URL:

...this code instead of > forcing a situation where any x86-64 codegen would have to spill). I just took some existing spill tests, but you're point is fair. > The constness change to TargetRegisterInfo::getFrameRegister looks > great, please commit it separately. Will do. > + /// hasLoadFromStackSlot - If the specified machine instruction is a > + /// direct load from a stack slot, return true along with the > + /// FrameIndex of the loaded stack slot. If not, return false. > + /// Unlike isLoadFromStackSlot, this returns true for any > + /// instructions that loads from the st...

Hi all, There's been a recent bootstrap failure that might be covered up because of another failure. I just wanted to point this out so that people can take a look: -bw Here's the failure from our buildbot: Assertion failed: (DestReg == VirtReg && "Unknown load situation!"), function RewriteMBB, file /Volumes/Sandbox/Buildbot/llvm/build.llvm-