diff --git a/gcc/config/riscv/predicates.md b/gcc/config/riscv/predicates.md
index e5adf06fa25..1626665825b 100644
--- a/gcc/config/riscv/predicates.md
+++ b/gcc/config/riscv/predicates.md
@@ -328,6 +328,12 @@ (define_predicate "ltge_operator"
 (define_predicate "comparison_except_ltge_operator"
   (match_code "eq,ne,le,leu,gt,gtu"))
 
+;; Some comparison operator with same operands can be simpiled to clear.
+;; For example, op[0] = ne (op[1], op[1]) => op[0] = clr (op[0]).  We sort
+;; similar comparison operators here.
+(define_predicate "comparison_simplify_to_clear_operator"
+  (match_code "ne,lt,ltu,gt,gtu"))
+
 (define_predicate "comparison_except_eqge_operator"
   (match_code "le,leu,gt,gtu,lt,ltu"))
 
diff --git a/gcc/config/riscv/vector.md b/gcc/config/riscv/vector.md
index b3d23441679..47b97dfe69d 100644
--- a/gcc/config/riscv/vector.md
+++ b/gcc/config/riscv/vector.md
@@ -7689,3 +7689,37 @@ (define_insn "@pred_fault_load<mode>"
   "vle<sew>ff.v\t%0,%3%p1"
   [(set_attr "type" "vldff")
    (set_attr "mode" "<MODE>")])
+
+;; -----------------------------------------------------------------------------
+;; ---- Integer Compare Instructions Simplification
+;; -----------------------------------------------------------------------------
+;; Simplify to VMCLR.m Includes:
+;; - 1. VMSNE
+;; - 2. VMSLT
+;; - 3. VMSLTU
+;; - 4. VMSGT
+;; - 5. VMSGTU
+;; -----------------------------------------------------------------------------
+(define_split
+  [(set (match_operand:<VM> 0 "register_operand")
+	(if_then_else:<VM>
+	  (unspec:<VM>
+	    [(match_operand:<VM> 1 "vector_all_trues_mask_operand")
+	     (match_operand      6 "vector_length_operand")
+	     (match_operand      7 "const_int_operand")
+	     (match_operand      8 "const_int_operand")
+	     (reg:SI VL_REGNUM)
+	     (reg:SI VTYPE_REGNUM)] UNSPEC_VPREDICATE)
+	  (match_operator:<VM>   3 "comparison_simplify_to_clear_operator"
+	    [(match_operand:VI   4 "register_operand")
+	     (match_operand:VI   5 "vector_arith_operand")])
+	  (match_operand:<VM>    2 "vector_merge_operand")))]
+  "TARGET_VECTOR && reload_completed && operands[4] == operands[5]"
+  [(const_int 0)]
+  {
+    emit_insn (gen_pred_mov (<VM>mode, operands[0], CONST1_RTX (<VM>mode),
+			     RVV_VUNDEF (<VM>mode), CONST0_RTX (<VM>mode),
+			     operands[6], operands[8]));
+    DONE;
+  }
+)
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/integer_compare_insn_shortcut.c b/gcc/testsuite/gcc.target/riscv/rvv/base/integer_compare_insn_shortcut.c
new file mode 100644
index 00000000000..8954adad09d
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/integer_compare_insn_shortcut.c
@@ -0,0 +1,291 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64 -O3" } */
+
+#include "riscv_vector.h"
+
+vbool1_t test_shortcut_for_riscv_vmseq_case_0(vint8m8_t v1, size_t vl) {
+  return __riscv_vmseq_vv_i8m8_b1(v1, v1, vl);
+}
+
+vbool2_t test_shortcut_for_riscv_vmseq_case_1(vint8m4_t v1, size_t vl) {
+  return __riscv_vmseq_vv_i8m4_b2(v1, v1, vl);
+}
+
+vbool4_t test_shortcut_for_riscv_vmseq_case_2(vint8m2_t v1, size_t vl) {
+  return __riscv_vmseq_vv_i8m2_b4(v1, v1, vl);
+}
+
+vbool8_t test_shortcut_for_riscv_vmseq_case_3(vint8m1_t v1, size_t vl) {
+  return __riscv_vmseq_vv_i8m1_b8(v1, v1, vl);
+}
+
+vbool16_t test_shortcut_for_riscv_vmseq_case_4(vint8mf2_t v1, size_t vl) {
+  return __riscv_vmseq_vv_i8mf2_b16(v1, v1, vl);
+}
+
+vbool32_t test_shortcut_for_riscv_vmseq_case_5(vint8mf4_t v1, size_t vl) {
+  return __riscv_vmseq_vv_i8mf4_b32(v1, v1, vl);
+}
+
+vbool64_t test_shortcut_for_riscv_vmseq_case_6(vint8mf8_t v1, size_t vl) {
+  return __riscv_vmseq_vv_i8mf8_b64(v1, v1, vl);
+}
+
+vbool1_t test_shortcut_for_riscv_vmsne_case_0(vint8m8_t v1, size_t vl) {
+  return __riscv_vmsne_vv_i8m8_b1(v1, v1, vl);
+}
+
+vbool2_t test_shortcut_for_riscv_vmsne_case_1(vint8m4_t v1, size_t vl) {
+  return __riscv_vmsne_vv_i8m4_b2(v1, v1, vl);
+}
+
+vbool4_t test_shortcut_for_riscv_vmsne_case_2(vint8m2_t v1, size_t vl) {
+  return __riscv_vmsne_vv_i8m2_b4(v1, v1, vl);
+}
+
+vbool8_t test_shortcut_for_riscv_vmsne_case_3(vint8m1_t v1, size_t vl) {
+  return __riscv_vmsne_vv_i8m1_b8(v1, v1, vl);
+}
+
+vbool16_t test_shortcut_for_riscv_vmsne_case_4(vint8mf2_t v1, size_t vl) {
+  return __riscv_vmsne_vv_i8mf2_b16(v1, v1, vl);
+}
+
+vbool32_t test_shortcut_for_riscv_vmsne_case_5(vint8mf4_t v1, size_t vl) {
+  return __riscv_vmsne_vv_i8mf4_b32(v1, v1, vl);
+}
+
+vbool64_t test_shortcut_for_riscv_vmsne_case_6(vint8mf8_t v1, size_t vl) {
+  return __riscv_vmsne_vv_i8mf8_b64(v1, v1, vl);
+}
+
+vbool1_t test_shortcut_for_riscv_vmslt_case_0(vint8m8_t v1, size_t vl) {
+  return __riscv_vmslt_vv_i8m8_b1(v1, v1, vl);
+}
+
+vbool2_t test_shortcut_for_riscv_vmslt_case_1(vint8m4_t v1, size_t vl) {
+  return __riscv_vmslt_vv_i8m4_b2(v1, v1, vl);
+}
+
+vbool4_t test_shortcut_for_riscv_vmslt_case_2(vint8m2_t v1, size_t vl) {
+  return __riscv_vmslt_vv_i8m2_b4(v1, v1, vl);
+}
+
+vbool8_t test_shortcut_for_riscv_vmslt_case_3(vint8m1_t v1, size_t vl) {
+  return __riscv_vmslt_vv_i8m1_b8(v1, v1, vl);
+}
+
+vbool16_t test_shortcut_for_riscv_vmslt_case_4(vint8mf2_t v1, size_t vl) {
+  return __riscv_vmslt_vv_i8mf2_b16(v1, v1, vl);
+}
+
+vbool32_t test_shortcut_for_riscv_vmslt_case_5(vint8mf4_t v1, size_t vl) {
+  return __riscv_vmslt_vv_i8mf4_b32(v1, v1, vl);
+}
+
+vbool64_t test_shortcut_for_riscv_vmslt_case_6(vint8mf8_t v1, size_t vl) {
+  return __riscv_vmslt_vv_i8mf8_b64(v1, v1, vl);
+}
+
+vbool1_t test_shortcut_for_riscv_vmsltu_case_0(vuint8m8_t v1, size_t vl) {
+  return __riscv_vmsltu_vv_u8m8_b1(v1, v1, vl);
+}
+
+vbool2_t test_shortcut_for_riscv_vmsltu_case_1(vuint8m4_t v1, size_t vl) {
+  return __riscv_vmsltu_vv_u8m4_b2(v1, v1, vl);
+}
+
+vbool4_t test_shortcut_for_riscv_vmsltu_case_2(vuint8m2_t v1, size_t vl) {
+  return __riscv_vmsltu_vv_u8m2_b4(v1, v1, vl);
+}
+
+vbool8_t test_shortcut_for_riscv_vmsltu_case_3(vuint8m1_t v1, size_t vl) {
+  return __riscv_vmsltu_vv_u8m1_b8(v1, v1, vl);
+}
+
+vbool16_t test_shortcut_for_riscv_vmsltu_case_4(vuint8mf2_t v1, size_t vl) {
+  return __riscv_vmsltu_vv_u8mf2_b16(v1, v1, vl);
+}
+
+vbool32_t test_shortcut_for_riscv_vmsltu_case_5(vuint8mf4_t v1, size_t vl) {
+  return __riscv_vmsltu_vv_u8mf4_b32(v1, v1, vl);
+}
+
+vbool64_t test_shortcut_for_riscv_vmsltu_case_6(vuint8mf8_t v1, size_t vl) {
+  return __riscv_vmsltu_vv_u8mf8_b64(v1, v1, vl);
+}
+
+vbool1_t test_shortcut_for_riscv_vmsle_case_0(vint8m8_t v1, size_t vl) {
+  return __riscv_vmsle_vv_i8m8_b1(v1, v1, vl);
+}
+
+vbool2_t test_shortcut_for_riscv_vmsle_case_1(vint8m4_t v1, size_t vl) {
+  return __riscv_vmsle_vv_i8m4_b2(v1, v1, vl);
+}
+
+vbool4_t test_shortcut_for_riscv_vmsle_case_2(vint8m2_t v1, size_t vl) {
+  return __riscv_vmsle_vv_i8m2_b4(v1, v1, vl);
+}
+
+vbool8_t test_shortcut_for_riscv_vmsle_case_3(vint8m1_t v1, size_t vl) {
+  return __riscv_vmsle_vv_i8m1_b8(v1, v1, vl);
+}
+
+vbool16_t test_shortcut_for_riscv_vmsle_case_4(vint8mf2_t v1, size_t vl) {
+  return __riscv_vmsle_vv_i8mf2_b16(v1, v1, vl);
+}
+
+vbool32_t test_shortcut_for_riscv_vmsle_case_5(vint8mf4_t v1, size_t vl) {
+  return __riscv_vmsle_vv_i8mf4_b32(v1, v1, vl);
+}
+
+vbool64_t test_shortcut_for_riscv_vmsle_case_6(vint8mf8_t v1, size_t vl) {
+  return __riscv_vmsle_vv_i8mf8_b64(v1, v1, vl);
+}
+
+vbool1_t test_shortcut_for_riscv_vmsleu_case_0(vuint8m8_t v1, size_t vl) {
+  return __riscv_vmsleu_vv_u8m8_b1(v1, v1, vl);
+}
+
+vbool2_t test_shortcut_for_riscv_vmsleu_case_1(vuint8m4_t v1, size_t vl) {
+  return __riscv_vmsleu_vv_u8m4_b2(v1, v1, vl);
+}
+
+vbool4_t test_shortcut_for_riscv_vmsleu_case_2(vuint8m2_t v1, size_t vl) {
+  return __riscv_vmsleu_vv_u8m2_b4(v1, v1, vl);
+}
+
+vbool8_t test_shortcut_for_riscv_vmsleu_case_3(vuint8m1_t v1, size_t vl) {
+  return __riscv_vmsleu_vv_u8m1_b8(v1, v1, vl);
+}
+
+vbool16_t test_shortcut_for_riscv_vmsleu_case_4(vuint8mf2_t v1, size_t vl) {
+  return __riscv_vmsleu_vv_u8mf2_b16(v1, v1, vl);
+}
+
+vbool32_t test_shortcut_for_riscv_vmsleu_case_5(vuint8mf4_t v1, size_t vl) {
+  return __riscv_vmsleu_vv_u8mf4_b32(v1, v1, vl);
+}
+
+vbool64_t test_shortcut_for_riscv_vmsleu_case_6(vuint8mf8_t v1, size_t vl) {
+  return __riscv_vmsleu_vv_u8mf8_b64(v1, v1, vl);
+}
+
+vbool1_t test_shortcut_for_riscv_vmsgt_case_0(vint8m8_t v1, size_t vl) {
+  return __riscv_vmsgt_vv_i8m8_b1(v1, v1, vl);
+}
+
+vbool2_t test_shortcut_for_riscv_vmsgt_case_1(vint8m4_t v1, size_t vl) {
+  return __riscv_vmsgt_vv_i8m4_b2(v1, v1, vl);
+}
+
+vbool4_t test_shortcut_for_riscv_vmsgt_case_2(vint8m2_t v1, size_t vl) {
+  return __riscv_vmsgt_vv_i8m2_b4(v1, v1, vl);
+}
+
+vbool8_t test_shortcut_for_riscv_vmsgt_case_3(vint8m1_t v1, size_t vl) {
+  return __riscv_vmsgt_vv_i8m1_b8(v1, v1, vl);
+}
+
+vbool16_t test_shortcut_for_riscv_vmsgt_case_4(vint8mf2_t v1, size_t vl) {
+  return __riscv_vmsgt_vv_i8mf2_b16(v1, v1, vl);
+}
+
+vbool32_t test_shortcut_for_riscv_vmsgt_case_5(vint8mf4_t v1, size_t vl) {
+  return __riscv_vmsgt_vv_i8mf4_b32(v1, v1, vl);
+}
+
+vbool64_t test_shortcut_for_riscv_vmsgt_case_6(vint8mf8_t v1, size_t vl) {
+  return __riscv_vmsgt_vv_i8mf8_b64(v1, v1, vl);
+}
+
+vbool1_t test_shortcut_for_riscv_vmsgtu_case_0(vuint8m8_t v1, size_t vl) {
+  return __riscv_vmsgtu_vv_u8m8_b1(v1, v1, vl);
+}
+
+vbool2_t test_shortcut_for_riscv_vmsgtu_case_1(vuint8m4_t v1, size_t vl) {
+  return __riscv_vmsgtu_vv_u8m4_b2(v1, v1, vl);
+}
+
+vbool4_t test_shortcut_for_riscv_vmsgtu_case_2(vuint8m2_t v1, size_t vl) {
+  return __riscv_vmsgtu_vv_u8m2_b4(v1, v1, vl);
+}
+
+vbool8_t test_shortcut_for_riscv_vmsgtu_case_3(vuint8m1_t v1, size_t vl) {
+  return __riscv_vmsgtu_vv_u8m1_b8(v1, v1, vl);
+}
+
+vbool16_t test_shortcut_for_riscv_vmsgtu_case_4(vuint8mf2_t v1, size_t vl) {
+  return __riscv_vmsgtu_vv_u8mf2_b16(v1, v1, vl);
+}
+
+vbool32_t test_shortcut_for_riscv_vmsgtu_case_5(vuint8mf4_t v1, size_t vl) {
+  return __riscv_vmsgtu_vv_u8mf4_b32(v1, v1, vl);
+}
+
+vbool64_t test_shortcut_for_riscv_vmsgtu_case_6(vuint8mf8_t v1, size_t vl) {
+  return __riscv_vmsgtu_vv_u8mf8_b64(v1, v1, vl);
+}
+
+vbool1_t test_shortcut_for_riscv_vmsge_case_0(vint8m8_t v1, size_t vl) {
+  return __riscv_vmsge_vv_i8m8_b1(v1, v1, vl);
+}
+
+vbool2_t test_shortcut_for_riscv_vmsge_case_1(vint8m4_t v1, size_t vl) {
+  return __riscv_vmsge_vv_i8m4_b2(v1, v1, vl);
+}
+
+vbool4_t test_shortcut_for_riscv_vmsge_case_2(vint8m2_t v1, size_t vl) {
+  return __riscv_vmsge_vv_i8m2_b4(v1, v1, vl);
+}
+
+vbool8_t test_shortcut_for_riscv_vmsge_case_3(vint8m1_t v1, size_t vl) {
+  return __riscv_vmsge_vv_i8m1_b8(v1, v1, vl);
+}
+
+vbool16_t test_shortcut_for_riscv_vmsge_case_4(vint8mf2_t v1, size_t vl) {
+  return __riscv_vmsge_vv_i8mf2_b16(v1, v1, vl);
+}
+
+vbool32_t test_shortcut_for_riscv_vmsge_case_5(vint8mf4_t v1, size_t vl) {
+  return __riscv_vmsge_vv_i8mf4_b32(v1, v1, vl);
+}
+
+vbool64_t test_shortcut_for_riscv_vmsge_case_6(vint8mf8_t v1, size_t vl) {
+  return __riscv_vmsge_vv_i8mf8_b64(v1, v1, vl);
+}
+
+vbool1_t test_shortcut_for_riscv_vmsgeu_case_0(vuint8m8_t v1, size_t vl) {
+  return __riscv_vmsgeu_vv_u8m8_b1(v1, v1, vl);
+}
+
+vbool2_t test_shortcut_for_riscv_vmsgeu_case_1(vuint8m4_t v1, size_t vl) {
+  return __riscv_vmsgeu_vv_u8m4_b2(v1, v1, vl);
+}
+
+vbool4_t test_shortcut_for_riscv_vmsgeu_case_2(vuint8m2_t v1, size_t vl) {
+  return __riscv_vmsgeu_vv_u8m2_b4(v1, v1, vl);
+}
+
+vbool8_t test_shortcut_for_riscv_vmsgeu_case_3(vuint8m1_t v1, size_t vl) {
+  return __riscv_vmsgeu_vv_u8m1_b8(v1, v1, vl);
+}
+
+vbool16_t test_shortcut_for_riscv_vmsgeu_case_4(vuint8mf2_t v1, size_t vl) {
+  return __riscv_vmsgeu_vv_u8mf2_b16(v1, v1, vl);
+}
+
+vbool32_t test_shortcut_for_riscv_vmsgeu_case_5(vuint8mf4_t v1, size_t vl) {
+  return __riscv_vmsgeu_vv_u8mf4_b32(v1, v1, vl);
+}
+
+vbool64_t test_shortcut_for_riscv_vmsgeu_case_6(vuint8mf8_t v1, size_t vl) {
+  return __riscv_vmsgeu_vv_u8mf8_b64(v1, v1, vl);
+}
+
+/* { dg-final { scan-assembler-times {vmseq\.vv\sv[0-9],\s*v[0-9],\s*v[0-9]} 7 } } */
+/* { dg-final { scan-assembler-times {vmsle\.vv\sv[0-9],\s*v[0-9],\s*v[0-9]} 7 } } */
+/* { dg-final { scan-assembler-times {vmsleu\.vv\sv[0-9],\s*v[0-9],\s*v[0-9]} 7 } } */
+/* { dg-final { scan-assembler-times {vmsge\.vv\sv[0-9],\s*v[0-9],\s*v[0-9]} 7 } } */
+/* { dg-final { scan-assembler-times {vmsgeu\.vv\sv[0-9],\s*v[0-9],\s*v[0-9]} 7 } } */
+/* { dg-final { scan-assembler-times {vmclr\.m\sv[0-9]} 35 } } */
