4 files changed, 43 insertions, 41 deletions

diff --git a/mathoms.c b/mathoms.c
index c0fc740c0a..113aac003f 100644
--- a/mathoms.c
+++ b/mathoms.c
@@ -1020,6 +1020,21 @@ PP(pp_lcfirst)
     return pp_ucfirst();
 }
 
+PP(pp_slt)
+{
+    return pp_sle();
+}
+
+PP(pp_sgt)
+{
+    return pp_sle();
+}
+
+PP(pp_sge)
+{
+    return pp_sle();
+}
+
 U8 *
 Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
 {
diff --git a/opcode.h b/opcode.h
index 00860015e3..7cd088e8fb 100644
--- a/opcode.h
+++ b/opcode.h
@@ -850,10 +850,10 @@ EXT Perl_ppaddr_t PL_ppaddr[] /* or perlvars.h */
 	MEMBER_TO_FPTR(Perl_pp_i_ne),
 	MEMBER_TO_FPTR(Perl_pp_ncmp),
 	MEMBER_TO_FPTR(Perl_pp_i_ncmp),
-	MEMBER_TO_FPTR(Perl_pp_slt),
-	MEMBER_TO_FPTR(Perl_pp_sgt),
+	MEMBER_TO_FPTR(Perl_pp_sle),	/* Perl_pp_slt */
+	MEMBER_TO_FPTR(Perl_pp_sle),	/* Perl_pp_sgt */
 	MEMBER_TO_FPTR(Perl_pp_sle),
-	MEMBER_TO_FPTR(Perl_pp_sge),
+	MEMBER_TO_FPTR(Perl_pp_sle),	/* Perl_pp_sge */
 	MEMBER_TO_FPTR(Perl_pp_seq),
 	MEMBER_TO_FPTR(Perl_pp_sne),
 	MEMBER_TO_FPTR(Perl_pp_scmp),
diff --git a/opcode.pl b/opcode.pl
index 0c1026d744..ae7ee666d7 100755
--- a/opcode.pl
+++ b/opcode.pl
@@ -77,6 +77,7 @@ my @raw_alias = (
                  Perl_pp_and => ['andassign'],
 		 Perl_pp_or => ['orassign'],
 		 Perl_pp_ucfirst => ['lcfirst'],
+		 Perl_pp_sle => [qw(slt sgt sge)],
 		);
 
 while (my ($func, $names) = splice @raw_alias, 0, 2) {
diff --git a/pp.c b/pp.c
index 8d34510cce..401e1e38c3 100644
--- a/pp.c
+++ b/pp.c
@@ -2091,54 +2091,40 @@ PP(pp_ncmp)
     }
 }
 
-PP(pp_slt)
+PP(pp_sle)
 {
-    dSP; tryAMAGICbinSET_var(slt_amg,0);
-    {
-      dPOPTOPssrl;
-      const int cmp = (IN_LOCALE_RUNTIME
-		 ? sv_cmp_locale(left, right)
-		 : sv_cmp(left, right));
-      SETs(boolSV(cmp < 0));
-      RETURN;
-    }
-}
+    dSP;
 
-PP(pp_sgt)
-{
-    dSP; tryAMAGICbinSET_var(sgt_amg,0);
-    {
-      dPOPTOPssrl;
-      const int cmp = (IN_LOCALE_RUNTIME
-		 ? sv_cmp_locale(left, right)
-		 : sv_cmp(left, right));
-      SETs(boolSV(cmp > 0));
-      RETURN;
-    }
-}
+    int amg_type = sle_amg;
+    int multiplier = 1;
+    int rhs = 1;
 
-PP(pp_sle)
-{
-    dSP; tryAMAGICbinSET_var(sle_amg,0);
-    {
-      dPOPTOPssrl;
-      const int cmp = (IN_LOCALE_RUNTIME
-		 ? sv_cmp_locale(left, right)
-		 : sv_cmp(left, right));
-      SETs(boolSV(cmp <= 0));
-      RETURN;
+    switch (PL_op->op_type) {
+    case OP_SLT:
+	amg_type = slt_amg;
+	/* cmp < 0 */
+	rhs = 0;
+	break;
+    case OP_SGT:
+	amg_type = sgt_amg;
+	/* cmp > 0 */
+	multiplier = -1;
+	rhs = 0;
+	break;
+    case OP_SGE:
+	amg_type = sge_amg;
+	/* cmp >= 0 */
+	multiplier = -1;
+	break;
     }
-}
 
-PP(pp_sge)
-{
-    dSP; tryAMAGICbinSET_var(sge_amg,0);
+    tryAMAGICbinSET_var(amg_type,0);
     {
       dPOPTOPssrl;
       const int cmp = (IN_LOCALE_RUNTIME
 		 ? sv_cmp_locale(left, right)
 		 : sv_cmp(left, right));
-      SETs(boolSV(cmp >= 0));
+      SETs(boolSV(cmp * multiplier < rhs));
       RETURN;
     }
 }