llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-01-14 16:33:28 +00:00

History

Rafael Espindola e840e88239 This commit introduces two fake instructions MORESTACK_RET and

MORESTACK_RET_RESTORE_R10; which are lowered to a RET and a RET
followed by a MOV respectively.  Having a fake instruction prevents
the verifier from seeing a MachineBasicBlock end with a
non-terminator (MOV).  It also prevents the rather eccentric case of a
MachineBasicBlock ending with RET but having successors nevertheless.

Patch by Sanjoy Das.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143062 91177308-0d34-0410-b5e6-96231b3b80d8

2011-10-26 21:12:27 +00:00

Analysis

Restore commits 142790 and 142843 - they weren't breaking the build

2011-10-25 12:28:52 +00:00