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authorJeff Law <law@redhat.com>2017-04-18 09:00:43 -0600
committerJeff Law <law@gcc.gnu.org>2017-04-18 09:00:43 -0600
commitd1446456c3fcaa7be628726c9de4a877729490ca (patch)
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parent8c468e1dcd29c3ca6d0ee2d9099c22b10e24e0ac (diff)
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regcprop.c (maybe_mode_change): Avoid creating copies of the stack pointer.
* regcprop.c (maybe_mode_change): Avoid creating copies of the stack pointer. Revert: 2017-04-13 Jeff Law <law@redhat.com> * config/mips.mips.md (zero_extendsidi2): Do not allow SP to appear in operands[1] if it is a MEM and TARGET_MIPS16 is active. From-SVN: r246970
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