0ab99b396d
When a MOVDstorezero (8 bytes) is used the offset field in the instruction must be a multiple of 4. This situation had been corrected in the rules for other types of stores but not for the zero case. This also removes some of the special MOVDstorezero cases since they can be handled by the general LowerZero case. Updates made to the ssa test for lowering zero moves to include cases where the target is not aligned to at least 4. Fixes #21947 Change-Id: I7cceceb1be4898c77cd3b5e78b58dce0a7e28edd Reviewed-on: https://go-review.googlesource.com/64970 Run-TryBot: Lynn Boger <laboger@linux.vnet.ibm.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Carlos Eduardo Seo <cseo@linux.vnet.ibm.com> Reviewed-by: Cherry Zhang <cherryyz@google.com> Reviewed-on: https://go-review.googlesource.com/70978 Run-TryBot: Russ Cox <rsc@golang.org> |
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The Go Programming Language
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