arm.c (arm_rtx_costs_1): Handle mutiply-subtract.
authorPaul Brook <paul@codesourcery.com>
Wed, 10 Jan 2007 22:06:56 +0000 (22:06 +0000)
committerPaul Brook <pbrook@gcc.gnu.org>
Wed, 10 Jan 2007 22:06:56 +0000 (22:06 +0000)
commit26b53f802da435fe37da1ac3f18fd5cc751d13e1
tree92b432b129f56f07893fdda1aa2eaf6a82b7b87e
parent567b96ed385df20740513a800a2fe152f1ac7183
arm.c (arm_rtx_costs_1): Handle mutiply-subtract.

2007-01-10  Paul Brook  <paul@codesourcery.com>

gcc/
* config/arm/arm.c (arm_rtx_costs_1): Handle mutiply-subtract.
* config/arm/arm.md (mulsi3subsi): New insn.

From-SVN: r120651
gcc/ChangeLog
gcc/config/arm/arm.c
gcc/config/arm/arm.md