Fixed compound expressions of the type y = (x+K) OP B, where x and y are variables...

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2447 4a8a32a2-be11-0410-ad9d-d568d2c75423

diff --git a/src/pic/gen.c b/src/pic/gen.c
index b7e80966bfd7925f0b446596e8106799c6dbd6b2..5cde60649d28c1d5952804004dd3270406b8e283 100644 (file)
--- a/src/pic/gen.c
+++ b/src/pic/gen.c
@@ -1892,39 +1892,42 @@ static void genNot (iCode *ic)
 /*-----------------------------------------------------------------*/
 static void genCpl (iCode *ic)
 {
-    int offset = 0;
-    int size ;
+  operand *left, *result;
+  int size, offset=0;  
 
 
-    DEBUGpic14_emitcode ("; ***","%s  %d",__FUNCTION__,__LINE__);
-    /* assign asmOps to operand & result */
-    aopOp (IC_LEFT(ic),ic,FALSE);
-    aopOp (IC_RESULT(ic),ic,TRUE);
+  DEBUGpic14_emitcode ("; ***","%s  %d",__FUNCTION__,__LINE__);
+  aopOp((left = IC_LEFT(ic)),ic,FALSE);
+  aopOp((result=IC_RESULT(ic)),ic,TRUE);
 
-    /* if both are in bit space then 
-    a special case */
-    if (AOP_TYPE(IC_RESULT(ic)) == AOP_CRY &&
-        AOP_TYPE(IC_LEFT(ic)) == AOP_CRY ) { 
+  /* if both are in bit space then 
+     a special case */
+  if (AOP_TYPE(result) == AOP_CRY &&
+      AOP_TYPE(left) == AOP_CRY ) { 
 
-        pic14_emitcode("mov","c,%s",IC_LEFT(ic)->aop->aopu.aop_dir); 
-        pic14_emitcode("cpl","c"); 
-        pic14_emitcode("mov","%s,c",IC_RESULT(ic)->aop->aopu.aop_dir); 
-        goto release; 
-    } 
+    pic14_emitcode("mov","c,%s",left->aop->aopu.aop_dir); 
+    pic14_emitcode("cpl","c"); 
+    pic14_emitcode("mov","%s,c",result->aop->aopu.aop_dir); 
+    goto release; 
+  } 
 
-    size = AOP_SIZE(IC_RESULT(ic));
-    while (size--) {
-        char *l = aopGet(AOP(IC_LEFT(ic)),offset,FALSE,FALSE);
-        MOVA(l);       
-        pic14_emitcode("cpl","a");
-        aopPut(AOP(IC_RESULT(ic)),"a",offset++);
-    }
+  size = AOP_SIZE(result);
+  while (size--) {
+
+    if(AOP_TYPE(left) == AOP_ACC) 
+      emitpcode(POC_XORLW, popGetLit(0xff));
+    else
+      emitpcode(POC_COMFW,popGet(AOP(left),offset));
+
+    emitpcode(POC_MOVWF,popGet(AOP(result),offset));
+
+  }
 
 
 release:
     /* release the aops */
-    freeAsmop(IC_LEFT(ic),NULL,ic,(RESULTONSTACK(ic) ? 0 : 1));
-    freeAsmop(IC_RESULT(ic),NULL,ic,TRUE);
+    freeAsmop(left,NULL,ic,(RESULTONSTACK(ic) ? 0 : 1));
+    freeAsmop(result,NULL,ic,TRUE);
 }
 
 /*-----------------------------------------------------------------*/
@@ -5469,21 +5472,18 @@ static void genAnd (iCode *ic, iCode *ifx)
            emitpcode(POC_CLRF,popGet(AOP(result),offset));
            break;
          case 0xff:
-           if(AOP_TYPE(left) == AOP_ACC) {
-             emitpcode(POC_MOVWF,popGet(AOP(result),offset));
-           } else {
+           if(AOP_TYPE(left) != AOP_ACC) {
              pic14_emitcode("movf","%s,w",
                             aopGet(AOP(left),offset,FALSE,FALSE));
              pic14_emitcode("movwf","%s",
                             aopGet(AOP(result),offset,FALSE,FALSE));
              emitpcode(POC_MOVFW,popGet(AOP(left),offset));
-             emitpcode(POC_MOVWF,popGet(AOP(result),offset));
            }
+           emitpcode(POC_MOVWF,popGet(AOP(result),offset));
            break;
          default:
            if(AOP_TYPE(left) == AOP_ACC) {
              emitpcode(POC_ANDLW, popGetLit(t));
-             emitpcode(POC_MOVWF,popGet(AOP(result),offset));
            } else {
              pic14_emitcode("movlw","0x%x",t);
              pic14_emitcode("andwf","%s,w",
@@ -5493,8 +5493,8 @@ static void genAnd (iCode *ic, iCode *ifx)
              
              emitpcode(POC_MOVLW, popGetLit(t));
              emitpcode(POC_ANDFW,popGet(AOP(left),offset));
-             emitpcode(POC_MOVWF,popGet(AOP(result),offset));
            }
+           emitpcode(POC_MOVWF,popGet(AOP(result),offset));
          }
          continue;
        }
@@ -5779,25 +5779,20 @@ static void genOr (iCode *ic, iCode *ifx)
            int t = (lit >> (offset*8)) & 0x0FFL;
            switch(t) { 
            case 0x00:
-             emitpcode(POC_MOVFW,  popGet(AOP(left),offset));
+             if (AOP_TYPE(left) != AOP_ACC) {
+               emitpcode(POC_MOVFW,  popGet(AOP(left),offset));
+             }
              emitpcode(POC_MOVWF,  popGet(AOP(result),offset));
 
-             pic14_emitcode("movf","%s,w",
-                      aopGet(AOP(left),offset,FALSE,FALSE));
-             pic14_emitcode("movwf","%s",
-                      aopGet(AOP(result),offset,FALSE,FALSE));
              break;
            default:
-             emitpcode(POC_MOVLW,  popGetLit(t));
-             emitpcode(POC_IORFW,  popGet(AOP(left),offset));
-             emitpcode(POC_MOVWF,  popGet(AOP(result),offset));
-
-             pic14_emitcode("movlw","0x%x",t);
-             pic14_emitcode("iorwf","%s,w",
-                      aopGet(AOP(left),offset,FALSE,FALSE));
-             pic14_emitcode("movwf","%s",
-                      aopGet(AOP(result),offset,FALSE,FALSE));
-             
+             if (AOP_TYPE(left) == AOP_ACC) {
+               emitpcode(POC_IORLW,  popGetLit(t));
+             } else {
+               emitpcode(POC_MOVLW,  popGetLit(t));
+               emitpcode(POC_IORFW,  popGet(AOP(left),offset));
+             }
+             emitpcode(POC_MOVWF,  popGet(AOP(result),offset));              
            }
            continue;
          }
@@ -6014,7 +6009,9 @@ static void genXor (iCode *ic, iCode *ifx)
        int t = (lit >> (offset*8)) & 0x0FFL;
        switch(t) { 
        case 0x00:
-         emitpcode(POC_MOVFW,popGet(AOP(left),offset));
+         if (AOP_TYPE(left) != AOP_ACC) {
+           emitpcode(POC_MOVFW,popGet(AOP(left),offset));
+         }
          emitpcode(POC_MOVWF,popGet(AOP(result),offset));
          pic14_emitcode("movf","%s,w",
                         aopGet(AOP(left),offset,FALSE,FALSE));
@@ -6022,16 +6019,20 @@ static void genXor (iCode *ic, iCode *ifx)
                         aopGet(AOP(result),offset,FALSE,FALSE));
          break;
        case 0xff:
-         emitpcode(POC_COMFW,popGet(AOP(left),offset));
+         if (AOP_TYPE(left) == AOP_ACC) {
+           emitpcode(POC_XORLW, popGetLit(t));
+         } else {
+           emitpcode(POC_COMFW,popGet(AOP(left),offset));
+         }
          emitpcode(POC_MOVWF,popGet(AOP(result),offset));
-         pic14_emitcode("comf","%s,w",
-                        aopGet(AOP(left),offset,FALSE,FALSE));
-         pic14_emitcode("movwf","%s",
-                        aopGet(AOP(result),offset,FALSE,FALSE));
          break;
        default:
-         emitpcode(POC_MOVLW, popGetLit(t));
-         emitpcode(POC_XORFW,popGet(AOP(left),offset));
+         if (AOP_TYPE(left) == AOP_ACC) {
+           emitpcode(POC_XORLW, popGetLit(t));
+         } else {
+           emitpcode(POC_MOVLW, popGetLit(t));
+           emitpcode(POC_XORFW,popGet(AOP(left),offset));
+         }
          emitpcode(POC_MOVWF,popGet(AOP(result),offset));
          pic14_emitcode("movlw","0x%x",t);
          pic14_emitcode("xorwf","%s,w",

diff --git a/src/pic/pcode.c b/src/pic/pcode.c
index f675769ed36b2c1041cb643640cb6b296e6b710d..cb2cfcc9ecb42655142ab8e52082402870c2e022 100644 (file)
--- a/src/pic/pcode.c
+++ b/src/pic/pcode.c
@@ -75,7 +75,7 @@ static pBlock *pb_dead_pcodes = NULL;
 /* Hardcoded flags to change the behavior of the PIC port */
 static int peepOptimizing = 1;        /* run the peephole optimizer if nonzero */
 static int functionInlining = 1;      /* inline functions if nonzero */
-int debug_verbose = 0;                /* Set true to inundate .asm file */
+int debug_verbose = 1;                /* Set true to inundate .asm file */
 
 // static int GpCodeSequenceNumber = 1;
 int GpcFlowSeq = 1;

diff --git a/src/pic/peeph.def b/src/pic/peeph.def
index 0dccf7b06ef91d512f93bf939f3a127a4f353417..f705c9e53c4a817938147afd83cd11e597761e5d 100644 (file)
--- a/src/pic/peeph.def
+++ b/src/pic/peeph.def
@@ -283,3 +283,11 @@ replace restart {
         ;     peep 11 - Removed redundant move
         movf    %1,w
 }
+
+replace restart {
+        comf    %1,w
+        movwf   %1
+} by {
+        ;     peep 12 - Removed redundant move
+        comf    %1,f
+}

diff --git a/src/regression/and2.asm b/src/regression/and2.asm
index f0fc090aaa93c9c45e9f560397db3c504bbba63c..82c461ad755457b4f9caf645e32783e83d03e4fc 100644 (file)
--- a/src/regression/and2.asm
+++ b/src/regression/and2.asm
@@ -1,6 +1,6 @@
 ;--------------------------------------------------------
 ; File Created by SDCC : FreeWare ANSI-C Compiler
-; Version 2.3.4 Sun Mar 30 09:16:00 2003
+; Version 2.3.4 Sun Mar 30 15:22:14 2003
 
 ;--------------------------------------------------------
 ; PIC port for the 14-bit core
@@ -14,6 +14,11 @@ include "p16f877.inc"
 ; publics variables in this module
 ;--------------------------------------------------------
 ;      .globl _main
+;      .globl _neg_compound1
+;      .globl _xor_compound2
+;      .globl _xor_compound1
+;      .globl _or_compound2
+;      .globl _or_compound1
 ;      .globl _and_compound2
 ;      .globl _and_compound1
 ;      .globl _done
@@ -232,21 +237,30 @@ _EEADRH   EQU     0x010f
 _EECON1        EQU     0x018c
 _EECON2        EQU     0x018d
   cblock  0X0020       ; Bank 0
+       r0x56
+       r0x57
+       r0x58
        _dummy
        _uchar0
        _failures
        _uchar1
   endc
   cblock  0X0120       ; Bank 0
+       r0x56_120
+       r0x57_120
+       r0x58_120
        _dummy_120
        _uchar0_120
        _failures_120
        _uchar1_120
   endc
-_dummy EQU     0x020
-_uchar0        EQU     0x021
-_failures      EQU     0x022
-_uchar1        EQU     0x023
+r0x56  EQU     0x020
+r0x57  EQU     0x021
+r0x58  EQU     0x022
+_dummy EQU     0x023
+_uchar0        EQU     0x024
+_failures      EQU     0x025
+_uchar1        EQU     0x026
 _STATUS        EQU     0x003
 PCL    EQU     0x002
 _PCLATH        EQU     0x00a
@@ -464,107 +478,107 @@ __sdcc_gsinit_startup:
 ;  pBlock Stats: dbName = D
 ;***
 ;; Starting pCode block
-;<>Start of new flow, seq=0x9 ancestor = 0x9
+;<>Start of new flow, seq=0x17 ancestor = 0x17
 ;;ic
-;; *** genAssign  9238
+;; *** genAssign  9239
 ;; *** aopForSym 434
 ;;     520 sym->rname = _success, size = 1
-;;     line = 9247 result AOP_DIR=_success, left -=-, right AOP_LIT=0x00, size = 1
-;; *** genAssign  9321
+;;     line = 9248 result AOP_DIR=_success, left -=-, right AOP_LIT=0x00, size = 1
+;; *** genAssign  9322
 ;;     1241
 ;;     1257  _success   offset=0
 ;; Starting pCode block
 ;;ic
-;; *** genAssign  9238
+;; *** genAssign  9239
 ;; *** aopForSym 434
 ;;     520 sym->rname = _failures, size = 1
-;;     line = 9247 result AOP_DIR=_failures, left -=-, right AOP_LIT=0x00, size = 1
-;; *** genAssign  9321
+;;     line = 9248 result AOP_DIR=_failures, left -=-, right AOP_LIT=0x00, size = 1
+;; *** genAssign  9322
 ;;     1241
 ;;     1257  _failures   offset=0
-;#CSRC and2.c 54
+;#CSRC and2.c 120
 ;  }
 
-       CLRF    _failures       ;key=000,flow seq=009
+       CLRF    _failures       ;key=000,flow seq=017
 ;; Starting pCode block
 ;;ic
-;; *** genAssign  9238
+;; *** genAssign  9239
 ;; *** aopForSym 434
 ;;     520 sym->rname = _dummy, size = 1
-;;     line = 9247 result AOP_DIR=_dummy, left -=-, right AOP_LIT=0x00, size = 1
-;; *** genAssign  9321
+;;     line = 9248 result AOP_DIR=_dummy, left -=-, right AOP_LIT=0x00, size = 1
+;; *** genAssign  9322
 ;;     1241
 ;;     1257  _dummy   offset=0
-;#CSRC and2.c 54
+;#CSRC and2.c 120
 ;  }
 
-       CLRF    _dummy  ;key=001,flow seq=009
+       CLRF    _dummy  ;key=001,flow seq=017
 ;; Starting pCode block
 ;;ic
-;; *** genAssign  9238
+;; *** genAssign  9239
 ;; *** aopForSym 434
 ;;     520 sym->rname = _uint0, size = 2
-;;     line = 9247 result AOP_DIR=_uint0, left -=-, right AOP_LIT=0x00, size = 2
-;; *** genAssign  9321
+;;     line = 9248 result AOP_DIR=_uint0, left -=-, right AOP_LIT=0x00, size = 2
+;; *** genAssign  9322
 ;;     1241
 ;;     1257  _uint0   offset=0
-;; *** genAssign  9321
+;; *** genAssign  9322
 ;;     1241
 ;;     1257  _uint0   offset=1
 ;; Starting pCode block
 ;;ic
-;; *** genAssign  9238
+;; *** genAssign  9239
 ;; *** aopForSym 434
 ;;     520 sym->rname = _uint1, size = 2
-;;     line = 9247 result AOP_DIR=_uint1, left -=-, right AOP_LIT=0x00, size = 2
-;; *** genAssign  9321
+;;     line = 9248 result AOP_DIR=_uint1, left -=-, right AOP_LIT=0x00, size = 2
+;; *** genAssign  9322
 ;;     1241
 ;;     1257  _uint1   offset=0
-;; *** genAssign  9321
+;; *** genAssign  9322
 ;;     1241
 ;;     1257  _uint1   offset=1
 ;; Starting pCode block
 ;;ic
-;; *** genAssign  9238
+;; *** genAssign  9239
 ;; *** aopForSym 434
 ;;     520 sym->rname = _uchar0, size = 1
-;;     line = 9247 result AOP_DIR=_uchar0, left -=-, right AOP_LIT=0x00, size = 1
-;; *** genAssign  9321
+;;     line = 9248 result AOP_DIR=_uchar0, left -=-, right AOP_LIT=0x00, size = 1
+;; *** genAssign  9322
 ;;     1241
 ;;     1257  _uchar0   offset=0
-;#CSRC and2.c 54
+;#CSRC and2.c 120
 ;  }
 
-       CLRF    _uchar0 ;key=002,flow seq=009
+       CLRF    _uchar0 ;key=002,flow seq=017
 ;; Starting pCode block
 ;;ic
-;; *** genAssign  9238
+;; *** genAssign  9239
 ;; *** aopForSym 434
 ;;     520 sym->rname = _uchar1, size = 1
-;;     line = 9247 result AOP_DIR=_uchar1, left -=-, right AOP_LIT=0x00, size = 1
-;; *** genAssign  9321
+;;     line = 9248 result AOP_DIR=_uchar1, left -=-, right AOP_LIT=0x00, size = 1
+;; *** genAssign  9322
 ;;     1241
 ;;     1257  _uchar1   offset=0
-;#CSRC and2.c 54
+;#CSRC and2.c 120
 ;  }
 
-       CLRF    _uchar1 ;key=003,flow seq=009
+       CLRF    _uchar1 ;key=003,flow seq=017
 ;; Starting pCode block
 ;;ic
-;; *** genAssign  9238
+;; *** genAssign  9239
 ;; *** aopForSym 434
 ;;     520 sym->rname = _ulong0, size = 4
-;;     line = 9247 result AOP_DIR=_ulong0, left -=-, right AOP_LIT=0x00, size = 4
-;; *** genAssign  9321
+;;     line = 9248 result AOP_DIR=_ulong0, left -=-, right AOP_LIT=0x00, size = 4
+;; *** genAssign  9322
 ;;     1241
 ;;     1257  _ulong0   offset=0
-;; *** genAssign  9321
+;; *** genAssign  9322
 ;;     1241
 ;;     1257  _ulong0   offset=1
-;; *** genAssign  9321
+;; *** genAssign  9322
 ;;     1241
 ;;     1257  _ulong0   offset=2
-;; *** genAssign  9321
+;; *** genAssign  9322
 ;;     1241
 ;;     1257  _ulong0   offset=3
 ;***
@@ -576,13 +590,22 @@ __sdcc_gsinit_startup:
 ;functions called:
 ;   _and_compound1
 ;   _and_compound2
+;   _or_compound1
+;   _or_compound2
+;   _xor_compound1
+;   _xor_compound2
+;   _neg_compound1
 ;   _done
+;3 compiler assigned registers:
+;   r0x56
+;   r0x57
+;   r0x58
 ;; Starting pCode block
 ;<>Start of new flow, seq=0x1 ancestor = 0x1
 ;;ic
-;; *** genLabel  3059
+;; *** genLabel  3062
 ;;ic
-;; *** genFunction  2646 curr label offset=15previous max_key=5 
+;; *** genFunction  2649 curr label offset=56previous max_key=3 
 ;;     -----------------------------------------
 ;;      function main
 ;;     -----------------------------------------
@@ -590,20 +613,20 @@ __sdcc_gsinit_startup:
 _main  ;Function start
 ; 2 exit points
 ;;ic
-;; *** genAssign  9238
+;; *** genAssign  9239
 ;; *** aopForSym 434
 ;;     520 sym->rname = _uchar0, size = 1
-;;     line = 9247 result AOP_DIR=_uchar0, left -=-, right AOP_LIT=0x13, size = 1
-;; *** genAssign  9321
-;#CSRC and2.c 45
+;;     line = 9248 result AOP_DIR=_uchar0, left -=-, right AOP_LIT=0x13, size = 1
+;; *** genAssign  9322
+;#CSRC and2.c 96
 ;  uchar0 = 0x13;
        MOVLW   0x13    ;key=000,flow seq=001
 ;;     1241
 ;;     1257  _uchar0   offset=0
        MOVWF   _uchar0 ;key=001,flow seq=001
 ;;ic
-;; *** genCall  2355
-;; *** saveRegisters  2026
+;; *** genCall  2358
+;; *** saveRegisters  2029
 ;;ic
 ;; *** genPlus  781
 ;; *** aopForSym 434
@@ -631,14 +654,14 @@ _and_compound1
        INCF    _uchar0,W       ;key=002,flow seq=001
 ;; *** emitMOVWF  438 ignoring mov into W
 ;;ic
-;; *** ifxForOp  5035
-;; *** genAnd  5242
+;; *** ifxForOp  5038
+;; *** genAnd  5245
 ;;     794
 ;;     811 size=1
 ;; *** aopForSym 434
 ;;     520 sym->rname = _uchar0, size = 1
 ;;Warning -pic port ignoring get(AOP_ACC)      1088
-;;     line = 5276 result AOP_DIR=_uchar0, left AOP_ACC=AOP_accumulator_bug, right AOP_LIT=0x0f, size = 1
+;;     line = 5279 result AOP_DIR=_uchar0, left AOP_ACC=AOP_accumulator_bug, right AOP_LIT=0x0f, size = 1
        ANDLW   0x0f    ;key=003,flow seq=001
 ;;     1241
 ;;     1257  _uchar0   offset=0
@@ -650,22 +673,22 @@ _and_compound1
 ;<>Start of new flow, seq=0x2 ancestor = 0x1
        INCF    _failures,F     ;key=000,flow seq=002
 ;<>Start of new flow, seq=0x3 ancestor = 0x1
-;; *** unsaveRegisters  2088
+;; *** unsaveRegisters  2091
 ;;ic
-;; *** genAssign  9238
+;; *** genAssign  9239
 ;; *** aopForSym 434
 ;;     520 sym->rname = _uchar1, size = 1
-;;     line = 9247 result AOP_DIR=_uchar1, left -=-, right AOP_LIT=0x42, size = 1
-;; *** genAssign  9321
-;#CSRC and2.c 48
+;;     line = 9248 result AOP_DIR=_uchar1, left -=-, right AOP_LIT=0x42, size = 1
+;; *** genAssign  9322
+;#CSRC and2.c 99
 ;  uchar1 = 0x42;
        MOVLW   0x42    ;key=000,flow seq=003
 ;;     1241
 ;;     1257  _uchar1   offset=0
        MOVWF   _uchar1 ;key=001,flow seq=003
 ;;ic
-;; *** genCall  2355
-;; *** saveRegisters  2026
+;; *** genCall  2358
+;; *** saveRegisters  2029
 ;;ic
 ;; *** genPlus  781
 ;; *** aopForSym 434
@@ -693,14 +716,14 @@ _and_compound2
        INCF    _uchar1,W       ;key=002,flow seq=003
 ;; *** emitMOVWF  438 ignoring mov into W
 ;;ic
-;; *** ifxForOp  5035
-;; *** genAnd  5242
+;; *** ifxForOp  5038
+;; *** genAnd  5245
 ;;     794
 ;;     811 size=1
 ;; *** aopForSym 434
 ;;     520 sym->rname = _uchar0, size = 1
 ;;Warning -pic port ignoring get(AOP_ACC)      1088
-;;     line = 5276 result AOP_DIR=_uchar0, left AOP_ACC=AOP_accumulator_bug, right AOP_LIT=0x0f, size = 1
+;;     line = 5279 result AOP_DIR=_uchar0, left AOP_ACC=AOP_accumulator_bug, right AOP_LIT=0x0f, size = 1
        ANDLW   0x0f    ;key=003,flow seq=003
 ;;     1241
 ;;     1257  _uchar0   offset=0
@@ -719,26 +742,337 @@ _and_compound2
 ;<>Start of new flow, seq=0x6 ancestor = 0x5
        INCF    _failures,F     ;key=000,flow seq=006
 ;<>Start of new flow, seq=0x7 ancestor = 0x5
-;; *** unsaveRegisters  2088
+;; *** unsaveRegisters  2091
+;;ic
+;; *** genAssign  9239
+;; *** aopForSym 434
+;;     520 sym->rname = _uchar0, size = 1
+;;     line = 9248 result AOP_DIR=_uchar0, left -=-, right AOP_LIT=0x13, size = 1
+;; *** genAssign  9322
+;#CSRC and2.c 102
+;  uchar0 = 0x13;
+       MOVLW   0x13    ;key=000,flow seq=007
+;;     1241
+;;     1257  _uchar0   offset=0
+       MOVWF   _uchar0 ;key=001,flow seq=007
+;;ic
+;; *** genCall  2358
+;; *** saveRegisters  2029
+;;ic
+;; *** genPlus  781
+;; *** aopForSym 434
+;;     520 sym->rname = _uchar0, size = 1
+;;     794
+;;     811 size=1
+;;Warning -pic port ignoring get(AOP_ACC)      1088
+;;     line = 787 result AOP_ACC=AOP_accumulator_bug, left AOP_DIR=_uchar0, right AOP_LIT=0x0e, size = 1
+;; *** pic14_getDataSize  1751
+;; *** genPlusIncr  161
+;;     result AOP_ACC, left AOP_DIR, right AOP_LIT
+;;     genPlusIncr  173
+;; *** pic14_getDataSize  1751
+;;     adding lit to something. size 1
+;; *** genAddLit  455
+;; *** pic14_getDataSize  1751
+;;  left and result aren't same        genAddLit  680
+_or_compound1
+;#CSRC and2.c 45
+;  uchar0 = (uchar0 + 0xe) | 0x0f;
+       MOVLW   0x0e    ;key=002,flow seq=007
+;;     1241
+;;     1257  _uchar0   offset=0
+       ADDWF   _uchar0,W       ;key=003,flow seq=007
+;; *** emitMOVWF  438 ignoring mov into W
+;;ic
+;; *** ifxForOp  5038
+;; *** genOr  5533
+;;     794
+;;     811 size=1
+;; *** aopForSym 434
+;;     520 sym->rname = _uchar0, size = 1
+;;Warning -pic port ignoring get(AOP_ACC)      1088
+;;     line = 5539 result AOP_DIR=_uchar0, left AOP_ACC=AOP_accumulator_bug, right AOP_LIT=0x0f, size = 1
+;;Warning -pic port ignoring get(AOP_ACC)      1088
+;;     line = 5564 result AOP_DIR=_uchar0, left AOP_ACC=AOP_accumulator_bug, right AOP_LIT=0x0f, size = 1
+       IORLW   0x0f    ;key=004,flow seq=007
+;;     1241
+;;     1257  _uchar0   offset=0
+;;     peep 2 - Removed redundant move
+       MOVWF   _uchar0 ;key=005,flow seq=007
+;;     peep 1 - test/jump to test/skip
+       XORLW   0x2f    ;key=006,flow seq=007
+       BTFSS   _STATUS,2       ;key=007,flow seq=007
+;<>Start of new flow, seq=0x8 ancestor = 0x7
+       INCF    _failures,F     ;key=000,flow seq=008
+;<>Start of new flow, seq=0x9 ancestor = 0x7
+;; *** unsaveRegisters  2091
+;;ic
+;; *** genAssign  9239
+;; *** aopForSym 434
+;;     520 sym->rname = _uchar1, size = 1
+;;     line = 9248 result AOP_DIR=_uchar1, left -=-, right AOP_LIT=0x47, size = 1
+;; *** genAssign  9322
+;#CSRC and2.c 105
+;  uchar1 = 0x47;
+       MOVLW   0x47    ;key=000,flow seq=009
+;;     1241
+;;     1257  _uchar1   offset=0
+       MOVWF   _uchar1 ;key=001,flow seq=009
+;;ic
+;; *** genCall  2358
+;; *** saveRegisters  2029
+;;ic
+;; *** genPlus  781
+;; *** aopForSym 434
+;;     520 sym->rname = _uchar1, size = 1
+;;     794
+;;     811 size=1
+;;Warning -pic port ignoring get(AOP_ACC)      1088
+;;     line = 787 result AOP_ACC=AOP_accumulator_bug, left AOP_DIR=_uchar1, right AOP_LIT=0x0f, size = 1
+;; *** pic14_getDataSize  1751
+;; *** genPlusIncr  161
+;;     result AOP_ACC, left AOP_DIR, right AOP_LIT
+;;     genPlusIncr  173
+;; *** pic14_getDataSize  1751
+;;     adding lit to something. size 1
+;; *** genAddLit  455
+;; *** pic14_getDataSize  1751
+;;  left and result aren't same        genAddLit  680
+_or_compound2
+;#CSRC and2.c 54
+;  uchar0 = (uchar1 + 0xf) | 0x0f;
+       MOVLW   0x0f    ;key=002,flow seq=009
+;;     1241
+;;     1257  _uchar1   offset=0
+       ADDWF   _uchar1,W       ;key=003,flow seq=009
+;; *** emitMOVWF  438 ignoring mov into W
+;;ic
+;; *** ifxForOp  5038
+;; *** genOr  5533
+;;     794
+;;     811 size=1
+;; *** aopForSym 434
+;;     520 sym->rname = _uchar0, size = 1
+;;Warning -pic port ignoring get(AOP_ACC)      1088
+;;     line = 5539 result AOP_DIR=_uchar0, left AOP_ACC=AOP_accumulator_bug, right AOP_LIT=0x0f, size = 1
+;;Warning -pic port ignoring get(AOP_ACC)      1088
+;;     line = 5564 result AOP_DIR=_uchar0, left AOP_ACC=AOP_accumulator_bug, right AOP_LIT=0x0f, size = 1
+       IORLW   0x0f    ;key=004,flow seq=009
+;;     1241
+;;     1257  _uchar0   offset=0
+;;     peep 2 - Removed redundant move
+       MOVWF   _uchar0 ;key=005,flow seq=009
+;;     peep 1 - test/jump to test/skip
+       XORLW   0x5f    ;key=006,flow seq=009
+       BTFSS   _STATUS,2       ;key=007,flow seq=009
+;<>Start of new flow, seq=0xa ancestor = 0x9
+       INCF    _failures,F     ;key=000,flow seq=00a
+;<>Start of new flow, seq=0xb ancestor = 0x9
+       MOVF    _uchar1,W       ;key=000,flow seq=00b
+;;     peep 1 - test/jump to test/skip
+       XORLW   0x47    ;key=001,flow seq=00b
+       BTFSS   _STATUS,2       ;key=002,flow seq=00b
+;<>Start of new flow, seq=0xc ancestor = 0xb
+       INCF    _failures,F     ;key=000,flow seq=00c
+;<>Start of new flow, seq=0xd ancestor = 0xb
+;; *** unsaveRegisters  2091
+;;ic
+;; *** genAssign  9239
+;; *** aopForSym 434
+;;     520 sym->rname = _uchar0, size = 1
+;;     line = 9248 result AOP_DIR=_uchar0, left -=-, right AOP_LIT=0x13, size = 1
+;; *** genAssign  9322
+;#CSRC and2.c 108
+;  uchar0 = 0x13;
+       MOVLW   0x13    ;key=000,flow seq=00d
+;;     1241
+;;     1257  _uchar0   offset=0
+       MOVWF   _uchar0 ;key=001,flow seq=00d
+;;ic
+;; *** genCall  2358
+;; *** saveRegisters  2029
+;;ic
+;; *** genPlus  781
+;; *** aopForSym 434
+;;     520 sym->rname = _uchar0, size = 1
+;;     861 register type nRegs=1
+;;     line = 787 result AOP_REG=r0x56, left AOP_DIR=_uchar0, right AOP_LIT=0x01, size = 1
+;; *** pic14_getDataSize  1751
+;; *** genPlusIncr  161
+;;     result AOP_REG, left AOP_DIR, right AOP_LIT
+;;     genPlusIncr  173
+;;     genPlusIncr  197
+;;     couldn't increment 
+;; *** pic14_getDataSize  1751
+;;     adding lit to something. size 1
+;; *** genAddLit  455
+;; *** pic14_getDataSize  1751
+;;  left and result aren't same        genAddLit  680
+;;     1241
+;;     1257  _uchar0   offset=0
+_xor_compound1
+;#CSRC and2.c 67
+;  uchar0 = (uchar0 + 1) ^ 0x0f;
+       INCF    _uchar0,W       ;key=002,flow seq=00d
+       MOVWF   r0x56   ;key=003,flow seq=00d
+;;ic
+;; *** ifxForOp  5038
+;; *** genXor  5833
+;;     861 register type nRegs=1
+;; *** aopForSym 434
+;;     520 sym->rname = _uchar0, size = 1
+       MOVLW   0x0f    ;key=004,flow seq=00d
+       XORWF   r0x56,W ;key=005,flow seq=00d
+;;     1241
+;;     1257  _uchar0   offset=0
+;;     peep 2 - Removed redundant move
+       MOVWF   _uchar0 ;key=006,flow seq=00d
+;;     peep 1 - test/jump to test/skip
+       XORLW   0x1b    ;key=007,flow seq=00d
+       BTFSS   _STATUS,2       ;key=008,flow seq=00d
+;<>Start of new flow, seq=0xe ancestor = 0xd
+       INCF    _failures,F     ;key=000,flow seq=00e
+;<>Start of new flow, seq=0xf ancestor = 0xd
+;; *** unsaveRegisters  2091
+;;ic
+;; *** genAssign  9239
+;; *** aopForSym 434
+;;     520 sym->rname = _uchar1, size = 1
+;;     line = 9248 result AOP_DIR=_uchar1, left -=-, right AOP_LIT=0x47, size = 1
+;; *** genAssign  9322
+;#CSRC and2.c 111
+;  uchar1 = 0x47;
+       MOVLW   0x47    ;key=000,flow seq=00f
+;;     1241
+;;     1257  _uchar1   offset=0
+       MOVWF   _uchar1 ;key=001,flow seq=00f
+;;ic
+;; *** genCall  2358
+;; *** saveRegisters  2029
+;;ic
+;; *** genPlus  781
+;; *** aopForSym 434
+;;     520 sym->rname = _uchar1, size = 1
+;;     861 register type nRegs=1
+;;     line = 787 result AOP_REG=r0x57, left AOP_DIR=_uchar1, right AOP_LIT=0x0f, size = 1
+;; *** pic14_getDataSize  1751
+;; *** genPlusIncr  161
+;;     result AOP_REG, left AOP_DIR, right AOP_LIT
+;;     genPlusIncr  173
+;; *** pic14_getDataSize  1751
+;;     adding lit to something. size 1
+;; *** genAddLit  455
+;; *** pic14_getDataSize  1751
+;;  left and result aren't same        genAddLit  680
+_xor_compound2
+;#CSRC and2.c 76
+;  uchar0 = (uchar1 + 0xf) ^ 0x0f;
+       MOVLW   0x0f    ;key=002,flow seq=00f
+;;     1241
+;;     1257  _uchar1   offset=0
+       ADDWF   _uchar1,W       ;key=003,flow seq=00f
+       MOVWF   r0x57   ;key=004,flow seq=00f
+;;ic
+;; *** ifxForOp  5038
+;; *** genXor  5833
+;;     861 register type nRegs=1
+;; *** aopForSym 434
+;;     520 sym->rname = _uchar0, size = 1
+       MOVLW   0x0f    ;key=005,flow seq=00f
+       XORWF   r0x57,W ;key=006,flow seq=00f
+;;     1241
+;;     1257  _uchar0   offset=0
+;;     peep 2 - Removed redundant move
+       MOVWF   _uchar0 ;key=007,flow seq=00f
+;;     peep 1 - test/jump to test/skip
+       XORLW   0x59    ;key=008,flow seq=00f
+       BTFSS   _STATUS,2       ;key=009,flow seq=00f
+;<>Start of new flow, seq=0x10 ancestor = 0xf
+       INCF    _failures,F     ;key=000,flow seq=010
+;<>Start of new flow, seq=0x11 ancestor = 0xf
+       MOVF    _uchar1,W       ;key=000,flow seq=011
+;;     peep 1 - test/jump to test/skip
+       XORLW   0x47    ;key=001,flow seq=011
+       BTFSS   _STATUS,2       ;key=002,flow seq=011
+;<>Start of new flow, seq=0x12 ancestor = 0x11
+       INCF    _failures,F     ;key=000,flow seq=012
+;<>Start of new flow, seq=0x13 ancestor = 0x11
+;; *** unsaveRegisters  2091
+;;ic
+;; *** genAssign  9239
+;; *** aopForSym 434
+;;     520 sym->rname = _uchar0, size = 1
+;;     line = 9248 result AOP_DIR=_uchar0, left -=-, right AOP_LIT=0x13, size = 1
+;; *** genAssign  9322
+;#CSRC and2.c 114
+;  uchar0 = 0x13;
+       MOVLW   0x13    ;key=000,flow seq=013
+;;     1241
+;;     1257  _uchar0   offset=0
+       MOVWF   _uchar0 ;key=001,flow seq=013
+;;ic
+;; *** genCall  2358
+;; *** saveRegisters  2029
+;;ic
+;; *** genPlus  781
+;; *** aopForSym 434
+;;     520 sym->rname = _uchar0, size = 1
+;;     861 register type nRegs=1
+;;     line = 787 result AOP_REG=r0x58, left AOP_DIR=_uchar0, right AOP_LIT=0x01, size = 1
+;; *** pic14_getDataSize  1751
+;; *** genPlusIncr  161
+;;     result AOP_REG, left AOP_DIR, right AOP_LIT
+;;     genPlusIncr  173
+;;     genPlusIncr  197
+;;     couldn't increment 
+;; *** pic14_getDataSize  1751
+;;     adding lit to something. size 1
+;; *** genAddLit  455
+;; *** pic14_getDataSize  1751
+;;  left and result aren't same        genAddLit  680
+;;     1241
+;;     1257  _uchar0   offset=0
+_neg_compound1
+;#CSRC and2.c 87
+;  uchar0 = ~(uchar0 + 1);
+       INCF    _uchar0,W       ;key=002,flow seq=013
+       MOVWF   r0x58   ;key=003,flow seq=013
+;;ic
+;; *** genCpl  1899
+;;     861 register type nRegs=1
+;; *** aopForSym 434
+;;     520 sym->rname = _uchar0, size = 1
+       COMF    r0x58,W ;key=004,flow seq=013
+;;     1241
+;;     1257  _uchar0   offset=0
+;;     peep 2 - Removed redundant move
+       MOVWF   _uchar0 ;key=005,flow seq=013
+;;     peep 1 - test/jump to test/skip
+       XORLW   0xeb    ;key=006,flow seq=013
+       BTFSS   _STATUS,2       ;key=007,flow seq=013
+;<>Start of new flow, seq=0x14 ancestor = 0x13
+       INCF    _failures,F     ;key=000,flow seq=014
+;<>Start of new flow, seq=0x15 ancestor = 0x13
+;; *** unsaveRegisters  2091
 ;;ic
-;; *** genAssign  9238
+;; *** genAssign  9239
 ;; *** aopForSym 434
 ;;     520 sym->rname = _failures, size = 1
 ;; *** aopForSym 434
 ;;     520 sym->rname = _success, size = 1
-;;     line = 9247 result AOP_DIR=_success, left -=-, right AOP_DIR=_failures, size = 1
-;; *** genAssign  9321
-;; *** genAssign  9340
+;;     line = 9248 result AOP_DIR=_success, left -=-, right AOP_DIR=_failures, size = 1
+;; *** genAssign  9322
+;; *** genAssign  9341
 ;;     1241
 ;;     1257  _failures   offset=0
-;#CSRC and2.c 51
+;#CSRC and2.c 117
 ;  success = failures;
-       MOVF    _failures,W     ;key=000,flow seq=007
+       MOVF    _failures,W     ;key=000,flow seq=015
 ;;     1241
 ;;     1257  _success   offset=0
 ;;ic
-;; *** genCall  2355
-;; *** saveRegisters  2026
+;; *** genCall  2358
+;; *** saveRegisters  2029
 ;;ic
 ;; *** genPlus  781
 ;; *** aopForSym 434
@@ -753,25 +1087,25 @@ _and_compound2
 _done
 ;#CSRC and2.c 18
 ;  dummy++;
-       INCF    _dummy,F        ;key=001,flow seq=007
+       INCF    _dummy,F        ;key=001,flow seq=015
 ;;ic
-;; *** genLabel  3059
+;; *** genLabel  3062
 ;_00105_DS_:
 ;;ic
-;; *** genEndFunction  2829
+;; *** genEndFunction  2832
 ;;     C$and2.c$20$1$1 ==.
 ;;     XG$done$0$0 ==.
 ;return
-;; *** unsaveRegisters  2088
+;; *** unsaveRegisters  2091
 ;;ic
-;; *** genLabel  3059
-;_00125_DS_:
+;; *** genLabel  3062
+;_00164_DS_:
 ;;ic
-;; *** genEndFunction  2829
-;;     C$and2.c$53$1$1 ==.
+;; *** genEndFunction  2832
+;;     C$and2.c$119$1$1 ==.
 ;;     XG$main$0$0 ==.
 ;return
-       RETURN          ;key=002,flow seq=007
-;<>Start of new flow, seq=0x8
+       RETURN          ;key=002,flow seq=015
+;<>Start of new flow, seq=0x16
 ; exit point of _main
        end