Remove redundant break statements.

git-svn-id: svn://svn.valgrind.org/vex/trunk@2426

diff --git a/VEX/priv/host_mips_defs.c b/VEX/priv/host_mips_defs.c
index 22082d5eb6f21743a0864c091f68811278dbde2c..f2a1e82934069442dc6227ea508ef245bc23f8ef 100644 (file)
--- a/VEX/priv/host_mips_defs.c
+++ b/VEX/priv/host_mips_defs.c
@@ -2619,7 +2619,6 @@ static UChar* do_load_or_store_machine_word (
                   opc1 = 55;
                   vassert(mode64);
                   break;
-                  break;
                default:
                   vassert(0);
                   break;
@@ -3375,7 +3374,6 @@ Int emit_MIPSInstr ( /*MB_MOD*/Bool* is_profInc,
                   opc = 55;
                   vassert(mode64);
                   break;
-                  break;
                default:
                   goto bad;
             }
@@ -3400,7 +3398,6 @@ Int emit_MIPSInstr ( /*MB_MOD*/Bool* is_profInc,
                   opc = 55;
                   vassert(mode64);
                   break;
-                  break;
                default:
                   goto bad;
             }

diff --git a/VEX/priv/host_mips_isel.c b/VEX/priv/host_mips_isel.c
index f61a663d4a39ddbb45259833966df65af4bb5f2c..347a682fdfe8e6ecb9a1bf978d7f5b534ec2fba4 100644 (file)
--- a/VEX/priv/host_mips_isel.c
+++ b/VEX/priv/host_mips_isel.c
@@ -840,8 +840,6 @@ static HReg iselWordExpr_R_wrk(ISelEnv * env, IRExpr * e)
 
             addInstr(env, MIPSInstr_Cmp(syned, size32, dst, r1, r2, cc));
             return dst;
-
-            break;
          }
 
          if (e->Iex.Binop.op == Iop_Max32U) {

diff --git a/VEX/priv/host_s390_defs.c b/VEX/priv/host_s390_defs.c
index 8a1c44077fb940b8285849b2c80a5ef0b8fa0bd8..d89179b27df2a6a2a1dc571ff3759bdb80fcb67e 100644 (file)
--- a/VEX/priv/host_s390_defs.c
+++ b/VEX/priv/host_s390_defs.c
@@ -7383,10 +7383,12 @@ s390_insn_bfp128_convert_from_emit(UChar *buf, const s390_insn *insn)
       mode and no FPC modification is necessary. So we handle them
       upfront. */
    switch (insn->variant.bfp_unop.tag) {
-   case S390_BFP_F128_TO_I32: return s390_emit_CFXBR(buf, rounding_mode,
-                                                     r1, r2_hi);  break;
-   case S390_BFP_F128_TO_I64: return s390_emit_CGXBR(buf, rounding_mode,
-                                                     r1, r2_hi);  break;
+   case S390_BFP_F128_TO_I32:
+      return s390_emit_CFXBR(buf, rounding_mode, r1, r2_hi);
+
+   case S390_BFP_F128_TO_I64:
+      return s390_emit_CGXBR(buf, rounding_mode, r1, r2_hi);
+
    default: break;
    }