PowerPC patch for gcc-2.95.4

[Bernd Schmidt]

On Fri, 18 May 2001, David Edelsohn wrote:

> 	I would like to includ the following patch in gcc-2.95.4 release.
> The patch was just applied to gcc-3.0 and the gcc trunk.
>
> 	* rs6000.md (movsfcc,movdfcc): Remove NE case.

Applied.

Bernd

> Index: rs6000.md
> ===================================================================
> RCS file: /cvs/gcc/egcs/gcc/config/rs6000/rs6000.md,v
> retrieving revision 1.108.4.5
> diff -c -p -r1.108.4.5 rs6000.md
> *** rs6000.md	2001/05/14 04:19:49	1.108.4.5
> --- rs6000.md	2001/05/18 05:03:35
> ***************
> *** 4877,4883 ****
>       FAIL;
>     switch (code)
>       {
> !     case GE: case EQ: case NE:
>         op0 = rs6000_compare_op0;
>         op1 = rs6000_compare_op1;
>         break;
> --- 4877,4883 ----
>       FAIL;
>     switch (code)
>       {
> !     case GE: case EQ:
>         op0 = rs6000_compare_op0;
>         op1 = rs6000_compare_op1;
>         break;
> ***************
> *** 4908,4918 ****
>   	  emit_insn (gen_negdf2 (temp, temp));
>   	  emit_insn (gen_fseldfsf4 (operands[0], temp, operands[0], operands[3]));
>   	}
> -       else if (code == NE)
> - 	{
> - 	  emit_insn (gen_negdf2 (temp, temp));
> - 	  emit_insn (gen_fseldfsf4 (operands[0], temp, operands[3], operands[0]));
> - 	}
>       }
>     else
>       {
> --- 4908,4913 ----
> ***************
> *** 4924,4934 ****
>   	  emit_insn (gen_negsf2 (temp, temp));
>   	  emit_insn (gen_fselsfsf4 (operands[0], temp, operands[0], operands[3]));
>   	}
> -       else if (code == NE)
> - 	{
> - 	  emit_insn (gen_negsf2 (temp, temp));
> - 	  emit_insn (gen_fselsfsf4 (operands[0], temp, operands[3], operands[0]));
> - 	}
>       }
>     DONE;
>   }")
> --- 4919,4924 ----
> ***************
> *** 5124,5130 ****
>       FAIL;
>     switch (code)
>       {
> !     case GE: case EQ: case NE:
>         op0 = rs6000_compare_op0;
>         op1 = rs6000_compare_op1;
>         break;
> --- 5114,5120 ----
>       FAIL;
>     switch (code)
>       {
> !     case GE: case EQ:
>         op0 = rs6000_compare_op0;
>         op1 = rs6000_compare_op1;
>         break;
> ***************
> *** 5155,5165 ****
>   	  emit_insn (gen_negdf2 (temp, temp));
>   	  emit_insn (gen_fseldfdf4 (operands[0], temp, operands[0], operands[3]));
>   	}
> -       else if (code == NE)
> - 	{
> - 	  emit_insn (gen_negdf2 (temp, temp));
> - 	  emit_insn (gen_fseldfdf4 (operands[0], temp, operands[3], operands[0]));
> - 	}
>       }
>     else
>       {
> --- 5145,5150 ----
> ***************
> *** 5170,5180 ****
>   	{
>   	  emit_insn (gen_negsf2 (temp, temp));
>   	  emit_insn (gen_fselsfdf4 (operands[0], temp, operands[0], operands[3]));
> - 	}
> -       else if (code == NE)
> - 	{
> - 	  emit_insn (gen_negsf2 (temp, temp));
> - 	  emit_insn (gen_fselsfdf4 (operands[0], temp, operands[3], operands[0]));
>   	}
>       }
>     DONE;
> --- 5155,5160 ----
>