be88d117bd
Current assembler encodes "ADD $0xaaaaaaaa, Rx" to "MOVD off(PC), Rtmp" + "ADD Rtmp, Rx", and a 64-bit item is stored in the constant pool. This patch optimizes it to "MOVWU off(PC), Rtmp" + "ADD Rtmp, Rx", and a 32-bit item is stored. The total size of the executable binary go and the library files in pkg/linux_arm64 decreased about 3KB by this patch. Change-Id: Ieb1592f78ef9ed52f5d3ad232d6cdf87d0923de1 Reviewed-on: https://go-review.googlesource.com/107516 Reviewed-by: Wei Xiao <Wei.Xiao@arm.com> Reviewed-by: Cherry Zhang <cherryyz@google.com> Run-TryBot: Cherry Zhang <cherryyz@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org>
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