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[AArch64 costs 12/18] Improve costs for sign/zero extracts
authorJames Greenhalgh <james.greenhalgh@arm.com>
Fri, 16 May 2014 09:07:34 +0000 (09:07 +0000)
committerJames Greenhalgh <jgreenhalgh@gcc.gnu.org>
Fri, 16 May 2014 09:07:34 +0000 (09:07 +0000)
commit7cc2145f544f4ef8cbb0b74a789712ad88d5e638
treed4dfcd2e4ac2dbd6e780eb24675a758cc4ba0f29tree | snapshot
parentba0cfa1700ccede16632595e36f783e24cb65e1acommit | diff
[AArch64 costs 12/18] Improve costs for sign/zero extracts

gcc/

* config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
SIGN/ZERO_EXTRACT.

Co-Authored-By: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
From-SVN: r210504
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gcc/config/aarch64/aarch64.c diff | blob | history
Domain: System / Toolchain;