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203ef022c6
The iorsi3_compare0 and iorsi3_compare0_scratch patterns can make use of the 16-bit thumb orrs instruction if suitable registers are allocated. This patch adds the alternative to allow this to happen. * config/arm/arm.md (iorsi3_compare0): Add alternative for 16-bit thumb insn. (iorsi3_compare0_scratch): Likewise. From-SVN: r274822
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