yann@1: See http://gcc.gnu.org/PR13250
yann@1: Fixes bad code generated when compiling SHA256 for SH processor
yann@1: 
yann@1: ===================================================================
yann@1: RCS file: /cvs/gcc/gcc/gcc/config/sh/sh.md,v
yann@1: retrieving revision 1.171
yann@1: retrieving revision 1.172
yann@1: diff -u -r1.171 -r1.172
yann@1: --- gcc/gcc/config/sh/sh.md	2004/05/10 23:25:13	1.171
yann@1: +++ gcc/gcc/config/sh/sh.md	2004/05/28 05:47:36	1.172
yann@1: @@ -2194,7 +2194,7 @@
yann@1:  	parts[0] = gen_reg_rtx (SImode);
yann@1:  	parts[1] = gen_reg_rtx (SImode);
yann@1:  	emit_insn (gen_rotlsi3_16 (parts[2-choice], operands[1]));
yann@1: -	parts[choice-1] = operands[1];
yann@1: +	emit_move_insn (parts[choice-1], operands[1]);
yann@1:  	emit_insn (gen_ashlsi3 (parts[0], parts[0], GEN_INT (8)));
yann@1:  	emit_insn (gen_lshrsi3 (parts[1], parts[1], GEN_INT (8)));
yann@1:  	emit_insn (gen_iorsi3 (operands[0], parts[0], parts[1]));