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r201237 - in /trunk/gcc: ChangeLog config/arm/a...


Author: xguo
Date: Thu Jul 25 04:10:27 2013
New Revision: 201237

URL: http://gcc.gnu.org/viewcvs?rev=201237&root=gcc&view=rev
Log:
gcc/ChangeLog:
2013-07-24  Terry Guo  <terry.guo@arm.com>

	* config/arm/arm.c (thumb1_size_rtx_costs): Assign proper cost for
	shift_add/shift_sub0/shift_sub1 RTXs.

gcc/testsuite/ChangeLog:
2013-07-24  Terry Guo  <terry.guo@arm.com>

	* gcc.target/arm/thumb1-Os-mult.c: New test case.

Added:
    trunk/gcc/testsuite/gcc.target/arm/thumb1-Os-mult.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/arm/arm.c
    trunk/gcc/testsuite/ChangeLog


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