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* config/i386/i386.md (ARGP_REG, FRAME_REG, BND2_REG, BND3_REG, FIRST_PSEUDO_REG): New. * config/i386/i386.h (STACK_POINTER_REGNUM): Define to SP_REG. (ARG_POINTER_REGNUM): Define to ARGP_REG. (FRAME_POINTER_REGNUM): Define to FRAME_REG. (HARD_FRAME_POINTER_REGNUM): Define to BP_REG. (FIRST_PSEUDO_REGISTER): Define to FIRST_PSEUDO_REG. (FIRST_INT_REG): New. (LAST_INT_REG): New. (FIRST_*_REG): Define using *_REG. (LAST_*_REG): Ditto. (QI_REGNO_P): Define using FIRST_QU_REG and LAST_QI_REG. (LEGACY_INT_REGNO_P): Define using FIRST_INT_REG and LAST_INT_REG. (FIRST_FLOAT_REG): Define to FIRST_STACK_REG. From-SVN: r222269
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