commit 29faa50dd7ea4d4a8aa3c82b299bb38880e19237
author sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> Wed Mar 16 18:20:21 2005 +0000
committer sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> Wed Mar 16 18:20:21 2005 +0000
tree 43c3891f3f3d8f50ef9040a7be94bf09c57afc6d
parent ba30c1bbb1e417750aa9ddf75b55e53e71b85e75

Make existing tools aware of IR instruction marks.  (They ignore them,
though).



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3381 a5019735-40e9-0310-863c-91ae7b9d1cf9

addrcheck/ac_main.c

diff --git a/addrcheck/ac_main.c b/addrcheck/ac_main.c
index 5a76af4..00b35dc 100644
--- a/addrcheck/ac_main.c
+++ b/addrcheck/ac_main.c
@@ -1060,6 +1060,7 @@
              }
              break;
 
+         case Ist_IMark:
          case Ist_MFence:
             break;
 

memcheck/mc_translate.c

diff --git a/memcheck/mc_translate.c b/memcheck/mc_translate.c
index 764303e..e73680b 100644
--- a/memcheck/mc_translate.c
+++ b/memcheck/mc_translate.c
@@ -2371,6 +2371,7 @@
                 || isBogusAtom(st->Ist.STle.data);
       case Ist_Exit:
          return isBogusAtom(st->Ist.Exit.guard);
+      case Ist_IMark:
       case Ist_MFence:
          return False;
       default: 
@@ -2430,6 +2431,8 @@
          VG_(printf)("\n\n");
       }
 
+      /* Generate instrumentation code for each stmt ... */
+
       switch (st->tag) {
 
          case Ist_Tmp:
@@ -2462,6 +2465,7 @@
             complainIfUndefined( &mce, st->Ist.Exit.guard );
             break;
 
+         case Ist_IMark:
          case Ist_MFence:
             break;
 
@@ -2486,6 +2490,7 @@
          VG_(printf)("\n");
       }
 
+      /* ... and finally copy the stmt itself to the output. */
       addStmtToIRBB(bb, st);
 
    }