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AgeCommit message (Expand)Author
2010-11-01Add kill flag verification.Jakob Stoklund Olesen
2010-11-01Update kill flags while rewriting instructions after splitting.Jakob Stoklund Olesen
2010-11-01When we look at instructions to convert to setting the 's' flag, we need to lookBill Wendling
2010-11-01Don't assign new registers created during a split to the same stack slot, butJakob Stoklund Olesen
2010-11-01Add basic LiveStacks verification.Jakob Stoklund Olesen
2010-11-01The testcase is now XFAILed. Sorry about the breakage.Bill Wendling
2010-10-31Revert r117876 for now, it's causing more testsuite failures.Eric Christopher
2010-10-31Disable the peephole optimizer until 186.crafty on armv6 is fixed. This is whatBill Wendling
2010-10-31Attach a GCModuleInfo to a MachineFunction.Nicolas Geoffray
2010-10-30Include MachineBasicBlock numbers in viewCFG() output.Jakob Stoklund Olesen
2010-10-30Make sure copies are inserted after any exception handling labels at the top ofJakob Stoklund Olesen
2010-10-30Add SkipPHIsAndLabels from PHIElimination to MachineBasicBlock. It is neededJakob Stoklund Olesen
2010-10-30Disable more of physical register live intervals verification.Jakob Stoklund Olesen
2010-10-30Print out register class of spilled register.Jakob Stoklund Olesen
2010-10-29Teach machine cse to eliminate instructions with multiple physreg uses and de...Evan Cheng
2010-10-29Remove DAG combiner patch to fold vector splats. Instcombiner does it now.Bob Wilson
2010-10-29Fix sign error.Jakob Stoklund Olesen
2010-10-29Avoiding overly aggressive latency scheduling. If the two nodes share anEvan Cheng
2010-10-29Don't transfer unused values to the new intervals formed by splitting.Jakob Stoklund Olesen
2010-10-29Silence Release build warnings.Benjamin Kramer
2010-10-29Teach ConnectedVNInfoEqClasses::Classify to deal with unused values.Jakob Stoklund Olesen
2010-10-29Never propagate the idom value out of a block that defines its own value.Jakob Stoklund Olesen
2010-10-29Inline asm multiple alternative constraints development phase 2 - improved ba...John Thompson
2010-10-29This may be an ARM target, so check for _Unwind_SjLj_Resume.Bill Wendling
2010-10-29Fix broken equivalence class calculation. We could probably also useJakob Stoklund Olesen
2010-10-29Print out the connected components in the verifier after complaining about theirJakob Stoklund Olesen
2010-10-29Run a verification pass before any splitting to better distribute blame.Jakob Stoklund Olesen
2010-10-28Ignore empty blocks.Devang Patel
2010-10-28One day, physical register live ranges will be sensible.Jakob Stoklund Olesen
2010-10-28Replace SplitKit SSA update with an iterative algorithm very similar to the oneJakob Stoklund Olesen
2010-10-28Make MachineDominators available for SplitEditor. We are going to need it forJakob Stoklund Olesen
2010-10-28Add a temporary command line option to verify machine code after each spill orJakob Stoklund Olesen
2010-10-28Do not work too hard to find type's file info. There is a special field to re...Devang Patel
2010-10-28Technically DIFile scope should also be handled here.Devang Patel
2010-10-28Teach the DAG combiner to fold a splat of a splat. Radar 8597790.Bob Wilson
2010-10-28Re-commit 117518 and 117519 now that ARM MC test failures are out of the way.Evan Cheng
2010-10-28Revert 117518 and 117519 for now. They changed scheduling and cause MC tests ...Evan Cheng
2010-10-28Fix a major bug in operand latency computation. The use index must be adjustedEvan Cheng
2010-10-27Putting r117193 back except for the compile time cost. Rather than assuming f...Evan Cheng
2010-10-27COFF: Add IMAGE_SCN_MEM_READ to text sections.Michael J. Spencer
2010-10-27Fix whitespace.Michael J. Spencer
2010-10-27Formatting.Jim Grosbach
2010-10-27Handle critical loop predecessors by making both inside and outside registersJakob Stoklund Olesen
2010-10-27Compute critical loop predecessors in the same way as critical loop exits.Jakob Stoklund Olesen
2010-10-27Physical registers trivially have multiple connected components all the time.Jakob Stoklund Olesen
2010-10-26Use a MemIntrinsicSDNode for ISD::PREFETCH, which touchesDale Johannesen
2010-10-26Remove the vector of live vregs. I thought we would need to trackAndrew Trick
2010-10-26After splitting, compute connected components of all new registers, not just forJakob Stoklund Olesen
2010-10-26Verify that live intervals are connected. If there are multiple connectedJakob Stoklund Olesen
2010-10-26Call RenumberValues for all new registers created during splitting. This isJakob Stoklund Olesen