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* Enable the register allocator on ARM.Nicolas Geoffray2014-06-121-2/+14
| | | | | | | | - Also fixes a few bugs/wrong assumptions in code not hit by x86. - We need to differentiate between moves due to connecting siblings within a block, and moves due to control flow resolution. Change-Id: Idd05cf138a71c8f36f5531c473de613c0166fe38
* Final CL to enable register allocation on x86.Nicolas Geoffray2014-06-123-0/+155
This CL implements: 1) Resolution after allocation: connecting the locations allocated to an interval within a block and between blocks. 2) Handling of fixed registers: some instructions require inputs/output to be at a specific location, and the allocator needs to deal with them in a special way. 3) ParallelMoveResolver::EmitNativeCode for x86. Change-Id: I0da6bd7eb66877987148b87c3be6a983b4e3f858