m68hc11.md ("add-split"): Fix add split when operand 2 is the stack pointer.
* config/m68hc11/m68hc11.md ("add-split"): Fix add split when operand 2 is the stack pointer. ("addr-peephole"): Fix address computation peephole when operand 2 is the stack pointer. From-SVN: r45925
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@ -1,3 +1,10 @@
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2001-10-01 Stephane Carrez <Stephane.Carrez@worldnet.fr>
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* config/m68hc11/m68hc11.md ("add-split"): Fix add split when
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operand 2 is the stack pointer.
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("addr-peephole"): Fix address computation peephole when operand 2
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is the stack pointer.
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Mon Oct 1 09:26:41 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
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* config/i386/i386.c (ix86_va_arg): Call set_mem_alias_set.
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@ -3657,8 +3657,9 @@
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(set (match_dup 0) (reg:HI D_REGNUM))])]
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"
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/* Save the operand2 in a temporary location and use it. */
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if (H_REG_P (operands[2])
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|| reg_mentioned_p (operands[0], operands[2]))
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if ((H_REG_P (operands[2])
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|| reg_mentioned_p (operands[0], operands[2]))
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&& !(SP_REG_P (operands[2]) && GET_CODE (operands[3]) == PLUS))
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{
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operands[4] = gen_rtx (REG, HImode, SOFT_TMP_REGNUM);
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operands[6] = operands[4];
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@ -6121,9 +6122,14 @@
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{
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int value_loaded = 1;
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if (X_REG_P (operands[0]))
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if (X_REG_P (operands[0]) || SP_REG_P (operands[2]))
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{
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output_asm_insn (\"ldx\\t%2\\n\\txgdx\", operands);
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rtx ops[2];
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ops[0] = operands[0];
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ops[1] = operands[2];
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m68hc11_gen_movhi (insn, ops);
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output_asm_insn (\"xgd%0\", operands);
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}
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else if (Y_REG_P (operands[0]))
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{
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