The '*tboptabmode1' can safely be extended to match operands of
any size, as long as the immediate operand (i.e. the bits tested)
match the size of the register operand.
This removes unnecessary zero-extension operations from the
generated instruction stream.
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gcc/config/aarch64/aarch64.md |
On Tue, Feb 18, 2014 at 1:09 PM, Philipp Tomsich
philipp.toms...@theobroma-systems.com wrote:
The '*tboptabmode1' can safely be extended to match operands of
any size, as long as the immediate operand (i.e. the bits tested)
match the size of the register operand.
This removes unnecessary
