rl78.c (rl78_alloc_address_registers_macax): Verify op is a REG before checking REGNO.
* config/rl78/rl78.c (rl78_alloc_address_registers_macax): Verify op is a REG before checking REGNO. (rl78_alloc_physical_registers): Verify pattern is a SET before checking SET_SRC. From-SVN: r203733
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@ -1,3 +1,10 @@
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2013-10-16 DJ Delorie <dj@redhat.com>
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* config/rl78/rl78.c (rl78_alloc_address_registers_macax): Verify
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op is a REG before checking REGNO.
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(rl78_alloc_physical_registers): Verify pattern is a SET before
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checking SET_SRC.
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2013-10-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
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2013-10-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
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* gcc/config/rs6000/vector.md (vec_unpacks_hi_v4sf): Correct for
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* gcc/config/rs6000/vector.md (vec_unpacks_hi_v4sf): Correct for
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@ -3050,7 +3050,8 @@ rl78_alloc_address_registers_macax (rtx insn)
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OP (op) = transcode_memory_rtx (OP (op), HL, insn);
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OP (op) = transcode_memory_rtx (OP (op), HL, insn);
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if (op == 2
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if (op == 2
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&& MEM_P (OP (op))
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&& MEM_P (OP (op))
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&& (REGNO (XEXP (OP (op), 0)) == SP_REG
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&& ((GET_CODE (XEXP (OP (op), 0)) == REG
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&& REGNO (XEXP (OP (op), 0)) == SP_REG)
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|| (GET_CODE (XEXP (OP (op), 0)) == PLUS
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|| (GET_CODE (XEXP (OP (op), 0)) == PLUS
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&& REGNO (XEXP (XEXP (OP (op), 0), 0)) == SP_REG)))
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&& REGNO (XEXP (XEXP (OP (op), 0), 0)) == SP_REG)))
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{
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{
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@ -3140,7 +3141,8 @@ rl78_alloc_physical_registers (void)
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if (GET_CODE (pattern) != SET
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if (GET_CODE (pattern) != SET
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&& GET_CODE (pattern) != CALL)
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&& GET_CODE (pattern) != CALL)
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continue;
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continue;
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if (GET_CODE (SET_SRC (pattern)) == ASM_OPERANDS)
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if (GET_CODE (pattern) == SET
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&& GET_CODE (SET_SRC (pattern)) == ASM_OPERANDS)
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continue;
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continue;
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valloc_method = get_attr_valloc (insn);
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valloc_method = get_attr_valloc (insn);
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