From bb951a638e76c2d3a9cecbeb39a7c55640de965c Mon Sep 17 00:00:00 2001
From: Florian Krohm <florian@eich-krohm.de>
Date: Fri, 13 Jul 2012 12:48:39 +0000
Subject: [PATCH] Remove redundant break statements.

git-svn-id: svn://svn.valgrind.org/vex/trunk@2426
---
 VEX/priv/host_mips_defs.c |  3 ---
 VEX/priv/host_mips_isel.c |  2 --
 VEX/priv/host_s390_defs.c | 10 ++++++----
 3 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/VEX/priv/host_mips_defs.c b/VEX/priv/host_mips_defs.c
index 22082d5eb6..f2a1e82934 100644
--- 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 f61a663d4a..347a682fdf 100644
--- 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 8a1c44077f..d89179b27d 100644
--- 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;
    }
 
-- 
2.47.2