diff interps/c-intercal/oilout01.c @ 996:859f9b4339e6

<Gregor> tar xf egobot.tar.xz
author HackBot
date Sun, 09 Dec 2012 19:30:08 +0000
parents
children
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/interps/c-intercal/oilout01.c	Sun Dec 09 19:30:08 2012 +0000
@@ -0,0 +1,713 @@
+/* Automatically generated output, edit source and recompile to change */
+#include "oil.h"
+int optimize_pass1_1(node *np)
+{  int opted=0;
+  unsigned long c,c1,c2,c3,c4,c5,c6,c7,c8,c9;
+  unsigned long x,x1,x2,x3,x4,x5,x6,x7,x8,x9,r;
+  int tempw;
+  node *tp;
+  checknodeactbits(np);
+  if(np->opcode==C_LSHIFTBY &&
+     (np->lval->opcode==MESH || np->lval->opcode==MESH32) &&
+     (np->rval->opcode==MESH || np->rval->opcode==MESH32))
+  do
+  {
+    x2=np->rval->constant; c2=np->rval->optdata;
+    x1=np->lval->constant; c1=np->lval->optdata;
+    OPTING(cfold);
+    tp=newnode();
+    MAYBENEWNODE(tp);
+    tp->opcode=MESH32;
+    tp->width=32;
+    tp->constant=(x1 << x2);
+    nodefree(np->lval); nodefree(np->rval);
+    tempw=np->width; *np=*tp; np->width=tempw; free(tp);
+  } while(0);
+
+  checknodeactbits(np);
+  if(np->opcode==C_ISEQUAL &&
+     (np->lval->opcode==MESH || np->lval->opcode==MESH32) &&
+     (np->rval->opcode==MESH || np->rval->opcode==MESH32))
+  do
+  {
+    x2=np->rval->constant; c2=np->rval->optdata;
+    x1=np->lval->constant; c1=np->lval->optdata;
+    OPTING(cfold);
+    tp=newnode();
+    MAYBENEWNODE(tp);
+    tp->opcode=MESH32;
+    tp->width=32;
+    tp->constant=(x1 == x2);
+    nodefree(np->lval); nodefree(np->rval);
+    tempw=np->width; *np=*tp; np->width=tempw; free(tp);
+  } while(0);
+
+  checknodeactbits(np);
+  if(np->opcode==C_NOTEQUAL &&
+     (np->lval->opcode==MESH || np->lval->opcode==MESH32) &&
+     (np->rval->opcode==MESH || np->rval->opcode==MESH32))
+  do
+  {
+    x2=np->rval->constant; c2=np->rval->optdata;
+    x1=np->lval->constant; c1=np->lval->optdata;
+    OPTING(cfold);
+    tp=newnode();
+    MAYBENEWNODE(tp);
+    tp->opcode=MESH32;
+    tp->width=32;
+    tp->constant=(x1 != x2);
+    nodefree(np->lval); nodefree(np->rval);
+    tempw=np->width; *np=*tp; np->width=tempw; free(tp);
+  } while(0);
+
+  checknodeactbits(np);
+  if(np->opcode==C_AND &&
+     np->lval->opcode==C_OR &&
+     (np->lval->rval->opcode==MESH || np->lval->rval->opcode==MESH32) &&
+     (np->rval->opcode==MESH || np->rval->opcode==MESH32))
+  do
+  {
+    x3=np->rval->constant; c3=np->rval->optdata;
+    x2=np->lval->rval->constant; c2=np->lval->rval->optdata;
+    x1=np->lval->lval->constant; c1=np->lval->lval->optdata;
+    OPTING(cfoldintoorinand);
+    tp=newnode();
+    MAYBENEWNODE(tp);
+    tp->opcode=C_AND;
+    tp->width=32;
+    MAYBENEWNODE(tp->lval);
+    tp->lval->opcode=C_OR;
+    tp->lval->width=32;
+    tp->lval->lval=np->lval->lval;
+    np->lval->lval=0;
+    MAYBENEWNODE(tp->lval->rval);
+    tp->lval->rval->opcode=MESH32;
+    tp->lval->rval->width=32;
+    tp->lval->rval->constant=(x2 & x3);
+    tp->rval=np->rval;
+    np->rval=0;
+    nodefree(np->lval); nodefree(np->rval);
+    tempw=np->width; *np=*tp; np->width=tempw; free(tp);
+  } while(0);
+
+  checknodeactbits(np);
+  if(np->opcode==SELECT &&
+     np->lval->opcode==AND &&
+     np->lval->width==32 &&
+     np->lval->rval->opcode==MINGLE &&
+     (np->rval->opcode==MESH || np->rval->opcode==MESH32))
+  do
+  {
+    x3=np->rval->constant; c3=np->rval->optdata;
+    x2=np->lval->rval->rval->constant; c2=np->lval->rval->rval->optdata;
+    x1=np->lval->rval->lval->constant; c1=np->lval->rval->lval->optdata;
+    x=x1; c=c1; if(!(!(c&4294901760LU))) break;
+    x=x2; c=c2; if(!(!(c&4294901760LU))) break;
+    x=x3; c=c3; if(!(!(x&2863311530LU)&&iselect(x,1431655765LU)==xselx(iselect(x,1431655765LU)))) break;
+    OPTING(cbinand);
+    tp=newnode();
+    MAYBENEWNODE(tp);
+    tp->opcode=C_AND;
+    tp->width=32;
+    MAYBENEWNODE(tp->lval);
+    tp->lval->opcode=C_AND;
+    tp->lval->width=32;
+    tp->lval->lval=np->lval->rval->lval;
+    np->lval->rval->lval=0;
+    tp->lval->rval=np->lval->rval->rval;
+    np->lval->rval->rval=0;
+    MAYBENEWNODE(tp->rval);
+    tp->rval->opcode=MESH32;
+    tp->rval->width=32;
+    tp->rval->constant=(iselect(x3,1431655765LU));
+    nodefree(np->lval); nodefree(np->rval);
+    tempw=np->width; *np=*tp; np->width=tempw; free(tp);
+  } while(0);
+
+  checknodeactbits(np);
+  if(np->opcode==SELECT &&
+     np->lval->opcode==OR &&
+     np->lval->width==32 &&
+     np->lval->rval->opcode==MINGLE &&
+     (np->rval->opcode==MESH || np->rval->opcode==MESH32))
+  do
+  {
+    x3=np->rval->constant; c3=np->rval->optdata;
+    x2=np->lval->rval->rval->constant; c2=np->lval->rval->rval->optdata;
+    x1=np->lval->rval->lval->constant; c1=np->lval->rval->lval->optdata;
+    x=x1; c=c1; if(!(!(c&4294901760LU))) break;
+    x=x2; c=c2; if(!(!(c&4294901760LU))) break;
+    x=x3; c=c3; if(!(!(x&2863311530LU)&&iselect(x,1431655765LU)==xselx(iselect(x,1431655765LU)))) break;
+    OPTING(cbinor);
+    tp=newnode();
+    MAYBENEWNODE(tp);
+    tp->opcode=C_AND;
+    tp->width=32;
+    MAYBENEWNODE(tp->lval);
+    tp->lval->opcode=C_OR;
+    tp->lval->width=32;
+    tp->lval->lval=np->lval->rval->lval;
+    np->lval->rval->lval=0;
+    tp->lval->rval=np->lval->rval->rval;
+    np->lval->rval->rval=0;
+    MAYBENEWNODE(tp->rval);
+    tp->rval->opcode=MESH32;
+    tp->rval->width=32;
+    tp->rval->constant=(iselect(x3,1431655765LU));
+    nodefree(np->lval); nodefree(np->rval);
+    tempw=np->width; *np=*tp; np->width=tempw; free(tp);
+  } while(0);
+
+  checknodeactbits(np);
+  if(np->opcode==SELECT &&
+     np->lval->opcode==XOR &&
+     np->lval->width==32 &&
+     np->lval->rval->opcode==MINGLE &&
+     (np->rval->opcode==MESH || np->rval->opcode==MESH32))
+  do
+  {
+    x3=np->rval->constant; c3=np->rval->optdata;
+    x2=np->lval->rval->rval->constant; c2=np->lval->rval->rval->optdata;
+    x1=np->lval->rval->lval->constant; c1=np->lval->rval->lval->optdata;
+    x=x1; c=c1; if(!(!(c&4294901760LU))) break;
+    x=x2; c=c2; if(!(!(c&4294901760LU))) break;
+    x=x3; c=c3; if(!(!(x&2863311530LU)&&iselect(x,1431655765LU)==xselx(iselect(x,1431655765LU)))) break;
+    OPTING(cbinxor);
+    tp=newnode();
+    MAYBENEWNODE(tp);
+    tp->opcode=C_AND;
+    tp->width=32;
+    MAYBENEWNODE(tp->lval);
+    tp->lval->opcode=C_XOR;
+    tp->lval->width=32;
+    tp->lval->lval=np->lval->rval->lval;
+    np->lval->rval->lval=0;
+    tp->lval->rval=np->lval->rval->rval;
+    np->lval->rval->rval=0;
+    MAYBENEWNODE(tp->rval);
+    tp->rval->opcode=MESH32;
+    tp->rval->width=32;
+    tp->rval->constant=(iselect(x3,1431655765LU));
+    nodefree(np->lval); nodefree(np->rval);
+    tempw=np->width; *np=*tp; np->width=tempw; free(tp);
+  } while(0);
+
+  checknodeactbits(np);
+  if(np->opcode==C_AND &&
+     np->lval->opcode==AND &&
+     np->lval->width==32 &&
+     np->lval->rval->opcode==MINGLE &&
+     (np->rval->opcode==MESH || np->rval->opcode==MESH32))
+  do
+  {
+    x3=np->rval->constant; c3=np->rval->optdata;
+    x2=np->lval->rval->rval->constant; c2=np->lval->rval->rval->optdata;
+    x1=np->lval->rval->lval->constant; c1=np->lval->rval->lval->optdata;
+    x=x1; c=c1; if(!(!(c&4294901760LU))) break;
+    x=x2; c=c2; if(!(!(c&4294901760LU))) break;
+    x=x3; c=c3; if(!(!(x&2863311530LU)&&iselect(x,1431655765LU)==xselx(iselect(x,1431655765LU)))) break;
+    OPTING(cbinandnoselect);
+    tp=newnode();
+    MAYBENEWNODE(tp);
+    tp->opcode=MINGLE;
+    tp->width=32;
+    MAYBENEWNODE(tp->lval);
+    tp->lval->opcode=MESH32;
+    tp->lval->width=32;
+    tp->lval->constant=(0LU);
+    MAYBENEWNODE(tp->rval);
+    tp->rval->opcode=C_AND;
+    tp->rval->width=32;
+    MAYBENEWNODE(tp->rval->lval);
+    tp->rval->lval->opcode=C_AND;
+    tp->rval->lval->width=32;
+    tp->rval->lval->lval=np->lval->rval->lval;
+    np->lval->rval->lval=0;
+    tp->rval->lval->rval=np->lval->rval->rval;
+    np->lval->rval->rval=0;
+    MAYBENEWNODE(tp->rval->rval);
+    tp->rval->rval->opcode=MESH32;
+    tp->rval->rval->width=32;
+    tp->rval->rval->constant=(iselect(x3,1431655765LU));
+    nodefree(np->lval); nodefree(np->rval);
+    tempw=np->width; *np=*tp; np->width=tempw; free(tp);
+  } while(0);
+
+  checknodeactbits(np);
+  if(np->opcode==C_AND &&
+     np->lval->opcode==OR &&
+     np->lval->width==32 &&
+     np->lval->rval->opcode==MINGLE &&
+     (np->rval->opcode==MESH || np->rval->opcode==MESH32))
+  do
+  {
+    x3=np->rval->constant; c3=np->rval->optdata;
+    x2=np->lval->rval->rval->constant; c2=np->lval->rval->rval->optdata;
+    x1=np->lval->rval->lval->constant; c1=np->lval->rval->lval->optdata;
+    x=x1; c=c1; if(!(!(c&4294901760LU))) break;
+    x=x2; c=c2; if(!(!(c&4294901760LU))) break;
+    x=x3; c=c3; if(!(!(x&2863311530LU)&&iselect(x,1431655765LU)==xselx(iselect(x,1431655765LU)))) break;
+    OPTING(cbinornoselect);
+    tp=newnode();
+    MAYBENEWNODE(tp);
+    tp->opcode=MINGLE;
+    tp->width=32;
+    MAYBENEWNODE(tp->lval);
+    tp->lval->opcode=MESH32;
+    tp->lval->width=32;
+    tp->lval->constant=(0LU);
+    MAYBENEWNODE(tp->rval);
+    tp->rval->opcode=C_AND;
+    tp->rval->width=32;
+    MAYBENEWNODE(tp->rval->lval);
+    tp->rval->lval->opcode=C_OR;
+    tp->rval->lval->width=32;
+    tp->rval->lval->lval=np->lval->rval->lval;
+    np->lval->rval->lval=0;
+    tp->rval->lval->rval=np->lval->rval->rval;
+    np->lval->rval->rval=0;
+    MAYBENEWNODE(tp->rval->rval);
+    tp->rval->rval->opcode=MESH32;
+    tp->rval->rval->width=32;
+    tp->rval->rval->constant=(iselect(x3,1431655765LU));
+    nodefree(np->lval); nodefree(np->rval);
+    tempw=np->width; *np=*tp; np->width=tempw; free(tp);
+  } while(0);
+
+  checknodeactbits(np);
+  if(np->opcode==C_AND &&
+     np->lval->opcode==XOR &&
+     np->lval->width==32 &&
+     np->lval->rval->opcode==MINGLE &&
+     (np->rval->opcode==MESH || np->rval->opcode==MESH32))
+  do
+  {
+    x3=np->rval->constant; c3=np->rval->optdata;
+    x2=np->lval->rval->rval->constant; c2=np->lval->rval->rval->optdata;
+    x1=np->lval->rval->lval->constant; c1=np->lval->rval->lval->optdata;
+    x=x1; c=c1; if(!(!(c&4294901760LU))) break;
+    x=x2; c=c2; if(!(!(c&4294901760LU))) break;
+    x=x3; c=c3; if(!(!(x&2863311530LU)&&iselect(x,1431655765LU)==xselx(iselect(x,1431655765LU)))) break;
+    OPTING(cbinxornoselect);
+    tp=newnode();
+    MAYBENEWNODE(tp);
+    tp->opcode=MINGLE;
+    tp->width=32;
+    MAYBENEWNODE(tp->lval);
+    tp->lval->opcode=MESH32;
+    tp->lval->width=32;
+    tp->lval->constant=(0LU);
+    MAYBENEWNODE(tp->rval);
+    tp->rval->opcode=C_AND;
+    tp->rval->width=32;
+    MAYBENEWNODE(tp->rval->lval);
+    tp->rval->lval->opcode=C_XOR;
+    tp->rval->lval->width=32;
+    tp->rval->lval->lval=np->lval->rval->lval;
+    np->lval->rval->lval=0;
+    tp->rval->lval->rval=np->lval->rval->rval;
+    np->lval->rval->rval=0;
+    MAYBENEWNODE(tp->rval->rval);
+    tp->rval->rval->opcode=MESH32;
+    tp->rval->rval->width=32;
+    tp->rval->rval->constant=(iselect(x3,1431655765LU));
+    nodefree(np->lval); nodefree(np->rval);
+    tempw=np->width; *np=*tp; np->width=tempw; free(tp);
+  } while(0);
+
+  checknodeactbits(np);
+  if(np->opcode==SELECT &&
+     np->lval->opcode==AND &&
+     np->lval->width==32 &&
+     np->lval->rval->opcode==C_OR &&
+     (np->rval->opcode==MESH || np->rval->opcode==MESH32))
+  do
+  {
+    x3=np->rval->constant; c3=np->rval->optdata;
+    x2=np->lval->rval->rval->constant; c2=np->lval->rval->rval->optdata;
+    x1=np->lval->rval->lval->constant; c1=np->lval->rval->lval->optdata;
+    x=x1; c=c1; if(!(!(c&2863311530LU))) break;
+    x=x2; c=c2; if(!(!(c&1431655765LU))) break;
+    x=x3; c=c3; if(!(!(x&2863311530LU)&&iselect(x,1431655765LU)==xselx(iselect(x,1431655765LU)))) break;
+    OPTING(cbinandnomingle);
+    tp=newnode();
+    MAYBENEWNODE(tp);
+    tp->opcode=SELECT;
+    tp->width=32;
+    MAYBENEWNODE(tp->lval);
+    tp->lval->opcode=C_AND;
+    tp->lval->width=32;
+    MAYBENEWNODE(tp->lval->lval);
+    tp->lval->lval->opcode=C_RSHIFTBY;
+    tp->lval->lval->width=32;
+    tp->lval->lval->lval=np->lval->rval->rval;
+    np->lval->rval->rval=0;
+    MAYBENEWNODE(tp->lval->lval->rval);
+    tp->lval->lval->rval->opcode=MESH32;
+    tp->lval->lval->rval->width=32;
+    tp->lval->lval->rval->constant=(1LU);
+    tp->lval->rval=np->lval->rval->lval;
+    np->lval->rval->lval=0;
+    tp->rval=np->rval;
+    np->rval=0;
+    nodefree(np->lval); nodefree(np->rval);
+    tempw=np->width; *np=*tp; np->width=tempw; free(tp);
+  } while(0);
+
+  checknodeactbits(np);
+  if(np->opcode==SELECT &&
+     np->lval->opcode==AND &&
+     np->lval->width==32 &&
+     np->lval->rval->opcode==C_OR &&
+     (np->rval->opcode==MESH || np->rval->opcode==MESH32))
+  do
+  {
+    x3=np->rval->constant; c3=np->rval->optdata;
+    x2=np->lval->rval->lval->constant; c2=np->lval->rval->lval->optdata;
+    x1=np->lval->rval->rval->constant; c1=np->lval->rval->rval->optdata;
+    x=x2; c=c2; if(!(!(c&1431655765LU))) break;
+    x=x1; c=c1; if(!(!(c&2863311530LU))) break;
+    x=x3; c=c3; if(!(!(x&2863311530LU)&&iselect(x,1431655765LU)==xselx(iselect(x,1431655765LU)))) break;
+    OPTING(cbinandnomingle);
+    tp=newnode();
+    MAYBENEWNODE(tp);
+    tp->opcode=SELECT;
+    tp->width=32;
+    MAYBENEWNODE(tp->lval);
+    tp->lval->opcode=C_AND;
+    tp->lval->width=32;
+    MAYBENEWNODE(tp->lval->lval);
+    tp->lval->lval->opcode=C_RSHIFTBY;
+    tp->lval->lval->width=32;
+    tp->lval->lval->lval=np->lval->rval->lval;
+    np->lval->rval->lval=0;
+    MAYBENEWNODE(tp->lval->lval->rval);
+    tp->lval->lval->rval->opcode=MESH32;
+    tp->lval->lval->rval->width=32;
+    tp->lval->lval->rval->constant=(1LU);
+    tp->lval->rval=np->lval->rval->rval;
+    np->lval->rval->rval=0;
+    tp->rval=np->rval;
+    np->rval=0;
+    nodefree(np->lval); nodefree(np->rval);
+    tempw=np->width; *np=*tp; np->width=tempw; free(tp);
+  } while(0);
+
+  checknodeactbits(np);
+  if(np->opcode==C_AND &&
+     np->lval->opcode==AND &&
+     np->lval->width==32 &&
+     np->lval->rval->opcode==C_OR &&
+     (np->rval->opcode==MESH || np->rval->opcode==MESH32))
+  do
+  {
+    x3=np->rval->constant; c3=np->rval->optdata;
+    x2=np->lval->rval->rval->constant; c2=np->lval->rval->rval->optdata;
+    x1=np->lval->rval->lval->constant; c1=np->lval->rval->lval->optdata;
+    x=x1; c=c1; if(!(!(c&2863311530LU))) break;
+    x=x2; c=c2; if(!(!(c&1431655765LU))) break;
+    x=x3; c=c3; if(!(!(x&2863311530LU)&&iselect(x,1431655765LU)==xselx(iselect(x,1431655765LU)))) break;
+    OPTING(cbinandnomingle);
+    tp=newnode();
+    MAYBENEWNODE(tp);
+    tp->opcode=C_AND;
+    tp->width=32;
+    MAYBENEWNODE(tp->lval);
+    tp->lval->opcode=C_AND;
+    tp->lval->width=32;
+    MAYBENEWNODE(tp->lval->lval);
+    tp->lval->lval->opcode=C_RSHIFTBY;
+    tp->lval->lval->width=32;
+    tp->lval->lval->lval=np->lval->rval->rval;
+    np->lval->rval->rval=0;
+    MAYBENEWNODE(tp->lval->lval->rval);
+    tp->lval->lval->rval->opcode=MESH32;
+    tp->lval->lval->rval->width=32;
+    tp->lval->lval->rval->constant=(1LU);
+    tp->lval->rval=np->lval->rval->lval;
+    np->lval->rval->lval=0;
+    tp->rval=np->rval;
+    np->rval=0;
+    nodefree(np->lval); nodefree(np->rval);
+    tempw=np->width; *np=*tp; np->width=tempw; free(tp);
+  } while(0);
+
+  checknodeactbits(np);
+  if(np->opcode==C_AND &&
+     np->lval->opcode==AND &&
+     np->lval->width==32 &&
+     np->lval->rval->opcode==C_OR &&
+     (np->rval->opcode==MESH || np->rval->opcode==MESH32))
+  do
+  {
+    x3=np->rval->constant; c3=np->rval->optdata;
+    x2=np->lval->rval->lval->constant; c2=np->lval->rval->lval->optdata;
+    x1=np->lval->rval->rval->constant; c1=np->lval->rval->rval->optdata;
+    x=x2; c=c2; if(!(!(c&1431655765LU))) break;
+    x=x1; c=c1; if(!(!(c&2863311530LU))) break;
+    x=x3; c=c3; if(!(!(x&2863311530LU)&&iselect(x,1431655765LU)==xselx(iselect(x,1431655765LU)))) break;
+    OPTING(cbinandnomingle);
+    tp=newnode();
+    MAYBENEWNODE(tp);
+    tp->opcode=C_AND;
+    tp->width=32;
+    MAYBENEWNODE(tp->lval);
+    tp->lval->opcode=C_AND;
+    tp->lval->width=32;
+    MAYBENEWNODE(tp->lval->lval);
+    tp->lval->lval->opcode=C_RSHIFTBY;
+    tp->lval->lval->width=32;
+    tp->lval->lval->lval=np->lval->rval->lval;
+    np->lval->rval->lval=0;
+    MAYBENEWNODE(tp->lval->lval->rval);
+    tp->lval->lval->rval->opcode=MESH32;
+    tp->lval->lval->rval->width=32;
+    tp->lval->lval->rval->constant=(1LU);
+    tp->lval->rval=np->lval->rval->rval;
+    np->lval->rval->rval=0;
+    tp->rval=np->rval;
+    np->rval=0;
+    nodefree(np->lval); nodefree(np->rval);
+    tempw=np->width; *np=*tp; np->width=tempw; free(tp);
+  } while(0);
+
+  checknodeactbits(np);
+  if(np->opcode==SELECT &&
+     np->lval->opcode==OR &&
+     np->lval->width==32 &&
+     np->lval->rval->opcode==C_OR &&
+     (np->rval->opcode==MESH || np->rval->opcode==MESH32))
+  do
+  {
+    x3=np->rval->constant; c3=np->rval->optdata;
+    x2=np->lval->rval->rval->constant; c2=np->lval->rval->rval->optdata;
+    x1=np->lval->rval->lval->constant; c1=np->lval->rval->lval->optdata;
+    x=x1; c=c1; if(!(!(c&2863311530LU))) break;
+    x=x2; c=c2; if(!(!(c&1431655765LU))) break;
+    x=x3; c=c3; if(!(!(x&2863311530LU)&&iselect(x,1431655765LU)==xselx(iselect(x,1431655765LU)))) break;
+    OPTING(cbinornomingle);
+    tp=newnode();
+    MAYBENEWNODE(tp);
+    tp->opcode=SELECT;
+    tp->width=32;
+    MAYBENEWNODE(tp->lval);
+    tp->lval->opcode=C_OR;
+    tp->lval->width=32;
+    MAYBENEWNODE(tp->lval->lval);
+    tp->lval->lval->opcode=C_RSHIFTBY;
+    tp->lval->lval->width=32;
+    tp->lval->lval->lval=np->lval->rval->rval;
+    np->lval->rval->rval=0;
+    MAYBENEWNODE(tp->lval->lval->rval);
+    tp->lval->lval->rval->opcode=MESH32;
+    tp->lval->lval->rval->width=32;
+    tp->lval->lval->rval->constant=(1LU);
+    tp->lval->rval=np->lval->rval->lval;
+    np->lval->rval->lval=0;
+    tp->rval=np->rval;
+    np->rval=0;
+    nodefree(np->lval); nodefree(np->rval);
+    tempw=np->width; *np=*tp; np->width=tempw; free(tp);
+  } while(0);
+
+  checknodeactbits(np);
+  if(np->opcode==SELECT &&
+     np->lval->opcode==OR &&
+     np->lval->width==32 &&
+     np->lval->rval->opcode==C_OR &&
+     (np->rval->opcode==MESH || np->rval->opcode==MESH32))
+  do
+  {
+    x3=np->rval->constant; c3=np->rval->optdata;
+    x2=np->lval->rval->lval->constant; c2=np->lval->rval->lval->optdata;
+    x1=np->lval->rval->rval->constant; c1=np->lval->rval->rval->optdata;
+    x=x2; c=c2; if(!(!(c&1431655765LU))) break;
+    x=x1; c=c1; if(!(!(c&2863311530LU))) break;
+    x=x3; c=c3; if(!(!(x&2863311530LU)&&iselect(x,1431655765LU)==xselx(iselect(x,1431655765LU)))) break;
+    OPTING(cbinornomingle);
+    tp=newnode();
+    MAYBENEWNODE(tp);
+    tp->opcode=SELECT;
+    tp->width=32;
+    MAYBENEWNODE(tp->lval);
+    tp->lval->opcode=C_OR;
+    tp->lval->width=32;
+    MAYBENEWNODE(tp->lval->lval);
+    tp->lval->lval->opcode=C_RSHIFTBY;
+    tp->lval->lval->width=32;
+    tp->lval->lval->lval=np->lval->rval->lval;
+    np->lval->rval->lval=0;
+    MAYBENEWNODE(tp->lval->lval->rval);
+    tp->lval->lval->rval->opcode=MESH32;
+    tp->lval->lval->rval->width=32;
+    tp->lval->lval->rval->constant=(1LU);
+    tp->lval->rval=np->lval->rval->rval;
+    np->lval->rval->rval=0;
+    tp->rval=np->rval;
+    np->rval=0;
+    nodefree(np->lval); nodefree(np->rval);
+    tempw=np->width; *np=*tp; np->width=tempw; free(tp);
+  } while(0);
+
+  checknodeactbits(np);
+  if(np->opcode==C_AND &&
+     np->lval->opcode==OR &&
+     np->lval->width==32 &&
+     np->lval->rval->opcode==C_OR &&
+     (np->rval->opcode==MESH || np->rval->opcode==MESH32))
+  do
+  {
+    x3=np->rval->constant; c3=np->rval->optdata;
+    x2=np->lval->rval->rval->constant; c2=np->lval->rval->rval->optdata;
+    x1=np->lval->rval->lval->constant; c1=np->lval->rval->lval->optdata;
+    x=x1; c=c1; if(!(!(c&2863311530LU))) break;
+    x=x2; c=c2; if(!(!(c&1431655765LU))) break;
+    x=x3; c=c3; if(!(!(x&2863311530LU)&&iselect(x,1431655765LU)==xselx(iselect(x,1431655765LU)))) break;
+    OPTING(cbinornomingle);
+    tp=newnode();
+    MAYBENEWNODE(tp);
+    tp->opcode=C_AND;
+    tp->width=32;
+    MAYBENEWNODE(tp->lval);
+    tp->lval->opcode=C_OR;
+    tp->lval->width=32;
+    MAYBENEWNODE(tp->lval->lval);
+    tp->lval->lval->opcode=C_RSHIFTBY;
+    tp->lval->lval->width=32;
+    tp->lval->lval->lval=np->lval->rval->rval;
+    np->lval->rval->rval=0;
+    MAYBENEWNODE(tp->lval->lval->rval);
+    tp->lval->lval->rval->opcode=MESH32;
+    tp->lval->lval->rval->width=32;
+    tp->lval->lval->rval->constant=(1LU);
+    tp->lval->rval=np->lval->rval->lval;
+    np->lval->rval->lval=0;
+    tp->rval=np->rval;
+    np->rval=0;
+    nodefree(np->lval); nodefree(np->rval);
+    tempw=np->width; *np=*tp; np->width=tempw; free(tp);
+  } while(0);
+
+  checknodeactbits(np);
+  if(np->opcode==C_AND &&
+     np->lval->opcode==OR &&
+     np->lval->width==32 &&
+     np->lval->rval->opcode==C_OR &&
+     (np->rval->opcode==MESH || np->rval->opcode==MESH32))
+  do
+  {
+    x3=np->rval->constant; c3=np->rval->optdata;
+    x2=np->lval->rval->lval->constant; c2=np->lval->rval->lval->optdata;
+    x1=np->lval->rval->rval->constant; c1=np->lval->rval->rval->optdata;
+    x=x2; c=c2; if(!(!(c&1431655765LU))) break;
+    x=x1; c=c1; if(!(!(c&2863311530LU))) break;
+    x=x3; c=c3; if(!(!(x&2863311530LU)&&iselect(x,1431655765LU)==xselx(iselect(x,1431655765LU)))) break;
+    OPTING(cbinornomingle);
+    tp=newnode();
+    MAYBENEWNODE(tp);
+    tp->opcode=C_AND;
+    tp->width=32;
+    MAYBENEWNODE(tp->lval);
+    tp->lval->opcode=C_OR;
+    tp->lval->width=32;
+    MAYBENEWNODE(tp->lval->lval);
+    tp->lval->lval->opcode=C_RSHIFTBY;
+    tp->lval->lval->width=32;
+    tp->lval->lval->lval=np->lval->rval->lval;
+    np->lval->rval->lval=0;
+    MAYBENEWNODE(tp->lval->lval->rval);
+    tp->lval->lval->rval->opcode=MESH32;
+    tp->lval->lval->rval->width=32;
+    tp->lval->lval->rval->constant=(1LU);
+    tp->lval->rval=np->lval->rval->rval;
+    np->lval->rval->rval=0;
+    tp->rval=np->rval;
+    np->rval=0;
+    nodefree(np->lval); nodefree(np->rval);
+    tempw=np->width; *np=*tp; np->width=tempw; free(tp);
+  } while(0);
+
+  checknodeactbits(np);
+  if(np->opcode==SELECT &&
+     np->lval->opcode==XOR &&
+     np->lval->width==32 &&
+     np->lval->rval->opcode==C_OR &&
+     (np->rval->opcode==MESH || np->rval->opcode==MESH32))
+  do
+  {
+    x3=np->rval->constant; c3=np->rval->optdata;
+    x2=np->lval->rval->rval->constant; c2=np->lval->rval->rval->optdata;
+    x1=np->lval->rval->lval->constant; c1=np->lval->rval->lval->optdata;
+    x=x1; c=c1; if(!(!(c&2863311530LU))) break;
+    x=x2; c=c2; if(!(!(c&1431655765LU))) break;
+    x=x3; c=c3; if(!(!(x&2863311530LU)&&iselect(x,1431655765LU)==xselx(iselect(x,1431655765LU)))) break;
+    OPTING(cbinxornomingle);
+    tp=newnode();
+    MAYBENEWNODE(tp);
+    tp->opcode=SELECT;
+    tp->width=32;
+    MAYBENEWNODE(tp->lval);
+    tp->lval->opcode=C_XOR;
+    tp->lval->width=32;
+    MAYBENEWNODE(tp->lval->lval);
+    tp->lval->lval->opcode=C_RSHIFTBY;
+    tp->lval->lval->width=32;
+    tp->lval->lval->lval=np->lval->rval->rval;
+    np->lval->rval->rval=0;
+    MAYBENEWNODE(tp->lval->lval->rval);
+    tp->lval->lval->rval->opcode=MESH32;
+    tp->lval->lval->rval->width=32;
+    tp->lval->lval->rval->constant=(1LU);
+    tp->lval->rval=np->lval->rval->lval;
+    np->lval->rval->lval=0;
+    tp->rval=np->rval;
+    np->rval=0;
+    nodefree(np->lval); nodefree(np->rval);
+    tempw=np->width; *np=*tp; np->width=tempw; free(tp);
+  } while(0);
+
+  checknodeactbits(np);
+  if(np->opcode==SELECT &&
+     np->lval->opcode==XOR &&
+     np->lval->width==32 &&
+     np->lval->rval->opcode==C_OR &&
+     (np->rval->opcode==MESH || np->rval->opcode==MESH32))
+  do
+  {
+    x3=np->rval->constant; c3=np->rval->optdata;
+    x2=np->lval->rval->lval->constant; c2=np->lval->rval->lval->optdata;
+    x1=np->lval->rval->rval->constant; c1=np->lval->rval->rval->optdata;
+    x=x2; c=c2; if(!(!(c&1431655765LU))) break;
+    x=x1; c=c1; if(!(!(c&2863311530LU))) break;
+    x=x3; c=c3; if(!(!(x&2863311530LU)&&iselect(x,1431655765LU)==xselx(iselect(x,1431655765LU)))) break;
+    OPTING(cbinxornomingle);
+    tp=newnode();
+    MAYBENEWNODE(tp);
+    tp->opcode=SELECT;
+    tp->width=32;
+    MAYBENEWNODE(tp->lval);
+    tp->lval->opcode=C_XOR;
+    tp->lval->width=32;
+    MAYBENEWNODE(tp->lval->lval);
+    tp->lval->lval->opcode=C_RSHIFTBY;
+    tp->lval->lval->width=32;
+    tp->lval->lval->lval=np->lval->rval->lval;
+    np->lval->rval->lval=0;
+    MAYBENEWNODE(tp->lval->lval->rval);
+    tp->lval->lval->rval->opcode=MESH32;
+    tp->lval->lval->rval->width=32;
+    tp->lval->lval->rval->constant=(1LU);
+    tp->lval->rval=np->lval->rval->rval;
+    np->lval->rval->rval=0;
+    tp->rval=np->rval;
+    np->rval=0;
+    nodefree(np->lval); nodefree(np->rval);
+    tempw=np->width; *np=*tp; np->width=tempw; free(tp);
+  } while(0);
+
+  c=c1=c2=c3=c4=c5=c6=c7=c8=c9=0;
+  x=x1=x2=x3=x4=x5=x6=x7=x8=x9=r=0;
+  if(c+c1+c2+c3+c4+c5+c6+c7+c8+c9+r+
+     x+x1+x2+x3+x4+x5+x6+x7+x8+x9) raise(SIGSEGV);
+  return opted;
+}