From: Jim Wilson Date: Sun, 20 Feb 1994 21:47:37 +0000 (-0800) Subject: (movdf_internal1): Disable if TARGET_FLOAT64 != TARGET_64BIT. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=64d8baf943c81f686041e379447431eab3f0a2b1;p=gcc.git (movdf_internal1): Disable if TARGET_FLOAT64 != TARGET_64BIT. (movdf_internal1a): New pattern. From-SVN: r6595 --- diff --git a/gcc/config/mips/mips.md b/gcc/config/mips/mips.md index 60a4caa0991..f313eb27009 100644 --- a/gcc/config/mips/mips.md +++ b/gcc/config/mips/mips.md @@ -2983,7 +2983,7 @@ move\\t%0,%z4\\n\\ (define_insn "movdf_internal1" [(set (match_operand:DF 0 "nonimmediate_operand" "=f,f,f,R,o,f,*f,*d,*d,*d,*d,*R,*o") (match_operand:DF 1 "general_operand" "f,R,o,fG,fG,F,*d,*f,*d*G,*R,*o*F,*d,*d"))] - "TARGET_HARD_FLOAT + "TARGET_HARD_FLOAT && !(TARGET_FLOAT64 && !TARGET_64BIT) && (register_operand (operands[0], DFmode) || register_operand (operands[1], DFmode) || (GET_CODE (operands[1]) == CONST_INT && INTVAL (operands[1]) == 0) @@ -2993,6 +2993,21 @@ move\\t%0,%z4\\n\\ (set_attr "mode" "DF") (set_attr "length" "1,2,4,2,4,4,2,2,2,2,4,2,4")]) +(define_insn "movdf_internal1a" + [(set (match_operand:DF 0 "nonimmediate_operand" "=f,f,R,R,o,o,f,*d,*d,*d,*o,*R") + (match_operand:DF 1 "general_operand" " f,o,f,G,f,G,F,*F,*o,*R,*d,*d"))] + "TARGET_HARD_FLOAT && (TARGET_FLOAT64 && !TARGET_64BIT) + && (register_operand (operands[0], DFmode) + || register_operand (operands[1], DFmode)) + || (GET_CODE (operands [0]) == MEM + && ((GET_CODE (operands[1]) == CONST_INT + && INTVAL (operands[1]) == 0) + || operands[1] == CONST0_RTX (DFmode)))" + "* return mips_move_2words (operands, insn); " + [(set_attr "type" "move,load,store,store,store,store,load,load,load,load,store,store") + (set_attr "mode" "DF") + (set_attr "length" "1,2,1,1,2,2,2,2,2,1,2,1")]) + (define_insn "movdf_internal2" [(set (match_operand:DF 0 "nonimmediate_operand" "=d,d,d,R,o") (match_operand:DF 1 "general_operand" "dG,R,oF,d,d"))]