diff --git a/gcc/config/riscv/autovec.md b/gcc/config/riscv/autovec.md
index 53e9d34eea1..dc76a01d82c 100644
--- a/gcc/config/riscv/autovec.md
+++ b/gcc/config/riscv/autovec.md
@@ -2239,6 +2239,7 @@ (define_expand "<u>avg<v_double_trunc>3_ceil"
 ;; - round/roundf
 ;; - trunc/truncf
 ;; - roundeven/roundevenf
+;; - lrint/lrintf
 ;; -------------------------------------------------------------------------
 (define_expand "ceil<mode>2"
   [(match_operand:V_VLSF 0 "register_operand")
@@ -2309,3 +2310,13 @@ (define_expand "roundeven<mode>2"
     DONE;
   }
 )
+
+(define_expand "lrint<mode><vlconvert>2"
+  [(match_operand:<VLCONVERT>     0 "register_operand")
+   (match_operand:V_VLS_FCONVERTL 1 "register_operand")]
+  "TARGET_VECTOR && !flag_trapping_math && !flag_rounding_math"
+  {
+    riscv_vector::expand_vec_lrint (operands[0], operands[1], <MODE>mode, <VLCONVERT>mode);
+    DONE;
+  }
+)
diff --git a/gcc/config/riscv/riscv-protos.h b/gcc/config/riscv/riscv-protos.h
index 43426a5326b..f6bd15b47b0 100644
--- a/gcc/config/riscv/riscv-protos.h
+++ b/gcc/config/riscv/riscv-protos.h
@@ -474,6 +474,7 @@ void expand_vec_rint (rtx, rtx, machine_mode, machine_mode);
 void expand_vec_round (rtx, rtx, machine_mode, machine_mode);
 void expand_vec_trunc (rtx, rtx, machine_mode, machine_mode);
 void expand_vec_roundeven (rtx, rtx, machine_mode, machine_mode);
+void expand_vec_lrint (rtx, rtx, machine_mode, machine_mode);
 #endif
 bool sew64_scalar_helper (rtx *, rtx *, rtx, machine_mode,
 			  bool, void (*)(rtx *, rtx));
diff --git a/gcc/config/riscv/riscv-v.cc b/gcc/config/riscv/riscv-v.cc
index c72e411f125..64f99d85d91 100644
--- a/gcc/config/riscv/riscv-v.cc
+++ b/gcc/config/riscv/riscv-v.cc
@@ -3911,6 +3911,16 @@ emit_vec_cvt_x_f (rtx op_dest, rtx op_src, rtx mask,
   emit_vlmax_insn (icode, type, cvt_x_ops);
 }
 
+static void
+emit_vec_cvt_x_f (rtx op_dest, rtx op_src, insn_type type,
+		  machine_mode vec_mode)
+{
+  rtx ops[] = {op_dest, op_src};
+  insn_code icode = code_for_pred_fcvt_x_f (UNSPEC_VFCVT, vec_mode);
+
+  emit_vlmax_insn (icode, type, ops);
+}
+
 static void
 emit_vec_cvt_f_x (rtx op_dest, rtx op_src, rtx mask,
 		  insn_type type, machine_mode vec_mode)
@@ -4095,4 +4105,14 @@ expand_vec_roundeven (rtx op_0, rtx op_1, machine_mode vec_fp_mode,
   emit_vec_copysign (op_0, op_0, op_1, vec_fp_mode);
 }
 
+void
+expand_vec_lrint (rtx op_0, rtx op_1, machine_mode vec_fp_mode,
+		  machine_mode vec_long_mode)
+{
+  gcc_assert (known_eq (GET_MODE_SIZE (vec_fp_mode),
+			GET_MODE_SIZE (vec_long_mode)));
+
+  emit_vec_cvt_x_f (op_0, op_1, UNARY_OP_FRM_DYN, vec_fp_mode);
+}
+
 } // namespace riscv_vector
diff --git a/gcc/config/riscv/vector-iterators.md b/gcc/config/riscv/vector-iterators.md
index c9a7344b1bc..bb0c46ea30a 100644
--- a/gcc/config/riscv/vector-iterators.md
+++ b/gcc/config/riscv/vector-iterators.md
@@ -3281,6 +3281,75 @@ (define_mode_attr vnnconvert [
   (V512DI "v512hf")
 ])
 
+;; L indicates convert to long
+(define_mode_attr VLCONVERT [
+  (RVVM8SF "RVVM8SI") (RVVM4SF "RVVM4SI") (RVVM2SF "RVVM2SI")
+  (RVVM1SF "RVVM1SI") (RVVMF2SF "RVVMF2SI")
+
+  (RVVM8DF "RVVM8DI") (RVVM4DF "RVVM4DI") (RVVM2DF "RVVM2DI")
+  (RVVM1DF "RVVM1DI")
+
+  (V1SF "V1SI") (V2SF "V2SI") (V4SF "V4SI") (V8SF "V8SI") (V16SF "V16SI")
+  (V32SF "V32SI") (V64SF "V64SI") (V128SF "V128SI") (V256SF "V256SI")
+  (V512SF "V512SI") (V1024SF "V1024SI")
+
+  (V1DF "V1DI") (V2DF "V2DI") (V4DF "V4DI") (V8DF "V8DI") (V16DF "V16DI")
+  (V32DF "V32DI") (V64DF "V64DI") (V128DF "V128DI") (V256DF "V256DI")
+  (V512DF "V512DI")
+])
+
+(define_mode_attr vlconvert [
+  (RVVM8SF "rvvm8si") (RVVM4SF "rvvm4si") (RVVM2SF "rvvm2si")
+  (RVVM1SF "rvvm1si") (RVVMF2SF "rvvmf2si")
+
+  (RVVM8DF "rvvm8di") (RVVM4DF "rvvm4di") (RVVM2DF "rvvm2di")
+  (RVVM1DF "rvvm1di")
+
+  (V1SF "v1si") (V2SF "v2si") (V4SF "v4si") (V8SF "v8si") (V16SF "v16si")
+  (V32SF "v32si") (V64SF "v64si") (V128SF "v128si") (V256SF "v256si")
+  (V512SF "v512si") (V1024SF "v1024si")
+
+  (V1DF "v1di") (V2DF "v2di") (V4DF "v4di") (V8DF "v8di") (V16DF "v16di")
+  (V32DF "v32di") (V64DF "v64di") (V128DF "v128di") (V256DF "v256di")
+  (V512DF "v512di")
+])
+
+(define_mode_iterator V_VLS_FCONVERTL [
+  (RVVM8SF "TARGET_VECTOR_ELEN_FP_32 && !TARGET_64BIT")
+  (RVVM4SF "TARGET_VECTOR_ELEN_FP_32 && !TARGET_64BIT")
+  (RVVM2SF "TARGET_VECTOR_ELEN_FP_32 && !TARGET_64BIT")
+  (RVVM1SF "TARGET_VECTOR_ELEN_FP_32 && !TARGET_64BIT")
+  (RVVMF2SF "TARGET_VECTOR_ELEN_FP_32 && !TARGET_64BIT && TARGET_MIN_VLEN > 32")
+
+  (RVVM8DF "TARGET_VECTOR_ELEN_FP_64 && TARGET_64BIT")
+  (RVVM4DF "TARGET_VECTOR_ELEN_FP_64 && TARGET_64BIT")
+  (RVVM2DF "TARGET_VECTOR_ELEN_FP_64 && TARGET_64BIT")
+  (RVVM1DF "TARGET_VECTOR_ELEN_FP_64 && TARGET_64BIT")
+
+  (V1SF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_32 && !TARGET_64BIT")
+  (V2SF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_32 && !TARGET_64BIT")
+  (V4SF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_32 && !TARGET_64BIT")
+  (V8SF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_32 && !TARGET_64BIT")
+  (V16SF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_32 && !TARGET_64BIT && TARGET_MIN_VLEN >= 64")
+  (V32SF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_32 && !TARGET_64BIT && TARGET_MIN_VLEN >= 128")
+  (V64SF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_32 && !TARGET_64BIT && TARGET_MIN_VLEN >= 256")
+  (V128SF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_32 && !TARGET_64BIT && TARGET_MIN_VLEN >= 512")
+  (V256SF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_32 && !TARGET_64BIT && TARGET_MIN_VLEN >= 1024")
+  (V512SF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_32 && !TARGET_64BIT && TARGET_MIN_VLEN >= 2048")
+  (V1024SF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_32 && !TARGET_64BIT && TARGET_MIN_VLEN >= 4096")
+
+  (V1DF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_64 && TARGET_64BIT")
+  (V2DF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_64 && TARGET_64BIT")
+  (V4DF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_64 && TARGET_64BIT")
+  (V8DF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_64 && TARGET_64BIT && TARGET_MIN_VLEN >= 64")
+  (V16DF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_64 && TARGET_64BIT && TARGET_MIN_VLEN >= 128")
+  (V32DF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_64 && TARGET_64BIT && TARGET_MIN_VLEN >= 256")
+  (V64DF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_64 && TARGET_64BIT && TARGET_MIN_VLEN >= 512")
+  (V128DF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_64 && TARGET_64BIT && TARGET_MIN_VLEN >= 1024")
+  (V256DF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_64 && TARGET_64BIT && TARGET_MIN_VLEN >= 2048")
+  (V512DF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_64 && TARGET_64BIT && TARGET_MIN_VLEN >= 4096")
+])
+
 (define_mode_attr VDEMOTE [
   (RVVM8DI "RVVM8SI") (RVVM4DI "RVVM4SI") (RVVM2DI "RVVM2SI") (RVVM1DI "RVVM1SI")
   (V1DI "V1SI")
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/math-lrint-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/math-lrint-0.c
new file mode 100644
index 00000000000..a60ef30efa4
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/math-lrint-0.c
@@ -0,0 +1,14 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -fno-vect-cost-model -ffast-math -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-final { check-function-bodies "**" "" } } */
+
+#include "test-math.h"
+
+/*
+** test_double_long___builtin_lrint:
+**   ...
+**   vsetvli\s+[atx][0-9]+,\s*zero,\s*e64,\s*m1,\s*ta,\s*ma
+**   vfcvt\.x\.f\.v\s+v[0-9]+,\s*v[0-9]+
+**   ...
+*/
+TEST_UNARY_CALL_CVT (double, long, __builtin_lrint)
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/math-lrint-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/math-lrint-1.c
new file mode 100644
index 00000000000..57e92ffb0e6
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/math-lrint-1.c
@@ -0,0 +1,14 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32f -O3 -ftree-vectorize -fno-vect-cost-model -ffast-math -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-final { check-function-bodies "**" "" } } */
+
+#include "test-math.h"
+
+/*
+** test_float_long___builtin_lrintf:
+**   ...
+**   vsetvli\s+[atx][0-9]+,\s*zero,\s*e32,\s*m1,\s*ta,\s*ma
+**   vfcvt\.x\.f\.v\s+v[0-9]+,\s*v[0-9]+
+**   ...
+*/
+TEST_UNARY_CALL_CVT (float, long, __builtin_lrintf)
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/math-lrint-run-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/math-lrint-run-0.c
new file mode 100644
index 00000000000..2281c592cda
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/math-lrint-run-0.c
@@ -0,0 +1,63 @@
+/* { dg-do run { target { riscv_v && rv64 } } } */
+/* { dg-additional-options "-std=c99 -O3 -ftree-vectorize -fno-vect-cost-model -ffast-math" } */
+
+#include "test-math.h"
+
+#define ARRAY_SIZE 128
+
+double in[ARRAY_SIZE];
+long out[ARRAY_SIZE];
+long ref[ARRAY_SIZE];
+
+TEST_UNARY_CALL_CVT (double, long, __builtin_lrint)
+TEST_ASSERT (long)
+
+TEST_INIT_CVT (double, 1.2, long, __builtin_lrint (1.2), 1)
+TEST_INIT_CVT (double, -1.2, long, __builtin_lrint (-1.2), 2)
+TEST_INIT_CVT (double, 0.5, long, __builtin_lrint (0.5), 3)
+TEST_INIT_CVT (double, -0.5, long, __builtin_lrint (-0.5), 4)
+TEST_INIT_CVT (double, 0.1, long, __builtin_lrint (0.1), 5)
+TEST_INIT_CVT (double, -0.1, long, __builtin_lrint (-0.1), 6)
+TEST_INIT_CVT (double, 3.0, long, __builtin_lrint (3.0), 7)
+TEST_INIT_CVT (double, -3.0, long, __builtin_lrint (-3.0), 8)
+TEST_INIT_CVT (double, 4503599627370495.5, long, __builtin_lrint (4503599627370495.5), 9)
+TEST_INIT_CVT (double, 4503599627370497.0, long, __builtin_lrint (4503599627370497.0), 10)
+TEST_INIT_CVT (double, -4503599627370495.5, long, __builtin_lrint (-4503599627370495.5), 11)
+TEST_INIT_CVT (double, -4503599627370496.0, long, __builtin_lrint (-4503599627370496.0), 12)
+TEST_INIT_CVT (double, 0.0, long, __builtin_lrint (-0.0), 13)
+TEST_INIT_CVT (double, -0.0, long, __builtin_lrint (-0.0), 14)
+TEST_INIT_CVT (double, 9223372036854774784.0, long, __builtin_lrint (9223372036854774784.0), 15)
+TEST_INIT_CVT (double, 9223372036854775808.0, long, __builtin_lrint (9223372036854775808.0), 16)
+TEST_INIT_CVT (double, -9223372036854775808.0, long, __builtin_lrint (-9223372036854775808.0), 17)
+TEST_INIT_CVT (double, -9223372036854777856.0, long, __builtin_lrint (-9223372036854777856.0), 18)
+TEST_INIT_CVT (double, __builtin_inf (), long, __builtin_lrint (__builtin_inf ()), 19)
+TEST_INIT_CVT (double, -__builtin_inf (), long, __builtin_lrint (-__builtin_inf ()), 20)
+TEST_INIT_CVT (double, __builtin_nan (""), long, 0x7fffffffffffffff, 21)
+
+int
+main ()
+{
+  RUN_TEST_CVT (double, long, 1, __builtin_lrint, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (double, long, 2, __builtin_lrint, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (double, long, 3, __builtin_lrint, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (double, long, 4, __builtin_lrint, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (double, long, 5, __builtin_lrint, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (double, long, 6, __builtin_lrint, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (double, long, 7, __builtin_lrint, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (double, long, 8, __builtin_lrint, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (double, long, 9, __builtin_lrint, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (double, long, 10, __builtin_lrint, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (double, long, 11, __builtin_lrint, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (double, long, 12, __builtin_lrint, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (double, long, 13, __builtin_lrint, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (double, long, 14, __builtin_lrint, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (double, long, 15, __builtin_lrint, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (double, long, 16, __builtin_lrint, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (double, long, 17, __builtin_lrint, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (double, long, 18, __builtin_lrint, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (double, long, 19, __builtin_lrint, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (double, long, 20, __builtin_lrint, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (double, long, 21, __builtin_lrint, in, out, ref, ARRAY_SIZE);
+
+  return 0;
+}
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/math-lrint-run-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/math-lrint-run-1.c
new file mode 100644
index 00000000000..ee7ec3c271b
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/math-lrint-run-1.c
@@ -0,0 +1,63 @@
+/* { dg-do run { target { riscv_v && rv32 } } } */
+/* { dg-additional-options "-std=c99 -O3 -ftree-vectorize -fno-vect-cost-model -ffast-math" } */
+
+#include "test-math.h"
+
+#define ARRAY_SIZE 128
+
+float in[ARRAY_SIZE];
+long out[ARRAY_SIZE];
+long ref[ARRAY_SIZE];
+
+TEST_UNARY_CALL_CVT (float, long, __builtin_lrintf)
+TEST_ASSERT (long)
+
+TEST_INIT_CVT (float, 1.2, long, __builtin_lrintf (1.2), 1)
+TEST_INIT_CVT (float, -1.2, long, __builtin_lrintf (-1.2), 2)
+TEST_INIT_CVT (float, 0.5, long, __builtin_lrintf (0.5), 3)
+TEST_INIT_CVT (float, -0.5, long, __builtin_lrintf (-0.5), 4)
+TEST_INIT_CVT (float, 0.1, long, __builtin_lrintf (0.1), 5)
+TEST_INIT_CVT (float, -0.1, long, __builtin_lrintf (-0.1), 6)
+TEST_INIT_CVT (float, 3.0, long, __builtin_lrintf (3.0), 7)
+TEST_INIT_CVT (float, -3.0, long, __builtin_lrintf (-3.0), 8)
+TEST_INIT_CVT (float, 8388607.5, long, __builtin_lrintf (8388607.5), 9)
+TEST_INIT_CVT (float, 8388609.0, long, __builtin_lrintf (8388609.0), 10)
+TEST_INIT_CVT (float, -8388607.5, long, __builtin_lrintf (-8388607.5), 11)
+TEST_INIT_CVT (float, -8388609.0, long, __builtin_lrintf (-8388609.0), 12)
+TEST_INIT_CVT (float, 0.0, long, __builtin_lrintf (-0.0), 13)
+TEST_INIT_CVT (float, -0.0, long, __builtin_lrintf (-0.0), 14)
+TEST_INIT_CVT (float, 2147483520.0, long, __builtin_lrintf (2147483520.0), 15)
+TEST_INIT_CVT (float, 2147483648.0, long, __builtin_lrintf (2147483648.0), 16)
+TEST_INIT_CVT (float, -2147483648.0, long, __builtin_lrintf (-2147483648.0), 17)
+TEST_INIT_CVT (float, -2147483904.0, long, __builtin_lrintf (-2147483904.0), 18)
+TEST_INIT_CVT (float, __builtin_inf (), long, __builtin_lrintf (__builtin_inff ()), 19)
+TEST_INIT_CVT (float, -__builtin_inf (), long, __builtin_lrintf (-__builtin_inff ()), 20)
+TEST_INIT_CVT (float, __builtin_nanf (""), long, 0x7fffffff, 21)
+
+int
+main ()
+{
+  RUN_TEST_CVT (float, long, 1, __builtin_lrintf, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (float, long, 2, __builtin_lrintf, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (float, long, 3, __builtin_lrintf, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (float, long, 4, __builtin_lrintf, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (float, long, 5, __builtin_lrintf, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (float, long, 6, __builtin_lrintf, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (float, long, 7, __builtin_lrintf, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (float, long, 8, __builtin_lrintf, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (float, long, 9, __builtin_lrintf, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (float, long, 10, __builtin_lrintf, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (float, long, 11, __builtin_lrintf, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (float, long, 12, __builtin_lrintf, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (float, long, 13, __builtin_lrintf, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (float, long, 14, __builtin_lrintf, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (float, long, 15, __builtin_lrintf, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (float, long, 16, __builtin_lrintf, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (float, long, 17, __builtin_lrintf, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (float, long, 18, __builtin_lrintf, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (float, long, 19, __builtin_lrintf, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (float, long, 20, __builtin_lrintf, in, out, ref, ARRAY_SIZE);
+  RUN_TEST_CVT (float, long, 21, __builtin_lrintf, in, out, ref, ARRAY_SIZE);
+
+  return 0;
+}
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/test-math.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/test-math.h
index b63ca56d848..a1c9d55bd48 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/test-math.h
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/test-math.h
@@ -5,6 +5,14 @@
       out[i] = CALL (in[i]);                                      \
   }
 
+#define TEST_UNARY_CALL_CVT(TYPE_IN, TYPE_OUT, CALL) \
+  void test_##TYPE_IN##_##TYPE_OUT##_##CALL (        \
+    TYPE_OUT *out, TYPE_IN *in, unsigned count)      \
+  {                                                  \
+    for (unsigned i = 0; i < count; i++)             \
+      out[i] = CALL (in[i]);                         \
+  }
+
 #define TEST_COND_UNARY_CALL(TYPE, CALL)                                     \
   void test_##TYPE##_##CALL (TYPE *out, int *cond, TYPE *in, unsigned count) \
   {                                                                          \
@@ -22,6 +30,17 @@
       }                                                              \
   }
 
+#define TEST_INIT_CVT(TYPE_IN, VAL_IN, TYPE_REF, VAL_REF, NUM) \
+  void test_##TYPE_IN##_##TYPE_REF##_init_##NUM (              \
+    TYPE_IN *in, TYPE_REF *ref, unsigned size)                 \
+  {                                                            \
+    for (unsigned i = 0; i < size; i++)                        \
+      {                                                        \
+	in[i] = VAL_IN;                                        \
+	ref[i] = VAL_REF;                                      \
+      }                                                        \
+  }
+
 #define TEST_ASSERT(TYPE)                                         \
   void test_##TYPE##_assert (TYPE *out, TYPE *ref, unsigned size) \
   {                                                               \
@@ -37,6 +56,11 @@
   test_##TYPE##_##CALL (OUT, IN, SIZE);               \
   test_##TYPE##_assert (OUT, REF, SIZE);
 
+#define RUN_TEST_CVT(TYPE_IN, TYPE_OUT, NUM, CALL, IN, OUT, REF, SIZE) \
+  test_##TYPE_IN##_##TYPE_OUT##_init_##NUM (IN, REF, SIZE);            \
+  test_##TYPE_IN##_##TYPE_OUT##_##CALL (OUT, IN, SIZE);                \
+  test_##TYPE_OUT##_assert (OUT, REF, SIZE);
+
 #define FRM_RNE 0
 #define FRM_RTZ 1
 #define FRM_RDN 2
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/def.h b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/def.h
index fa124ffd698..b4148f29d8a 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/def.h
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/def.h
@@ -213,6 +213,15 @@ typedef double v512df __attribute__ ((vector_size (4096)));
       a[i] = OP (b[i]);                                                        \
   }
 
+#define DEF_OP_V_CVT(PREFIX, NUM, TYPE_IN, TYPE_OUT, OP)                       \
+  void __attribute__ ((noinline, noclone))                                     \
+  PREFIX##_##TYPE_IN##_##TYPE_OUT##_##NUM (TYPE_OUT *restrict a,               \
+					   TYPE_IN *restrict b)                \
+  {                                                                            \
+    for (int i = 0; i < NUM; ++i)                                              \
+      a[i] = OP (b[i]);                                                        \
+  }
+
 #define DEF_CALL_VV(PREFIX, NUM, TYPE, CALL)                                   \
   void __attribute__ ((noinline, noclone))                                     \
   PREFIX##_##TYPE##NUM (TYPE *restrict a, TYPE *restrict b, TYPE *restrict c)  \
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrint-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrint-0.c
new file mode 100644
index 00000000000..561edef7d3d
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrint-0.c
@@ -0,0 +1,30 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+
+#include "def.h"
+
+DEF_OP_V_CVT (lrint, 1, double, long, __builtin_lrint)
+DEF_OP_V_CVT (lrint, 2, double, long, __builtin_lrint)
+DEF_OP_V_CVT (lrint, 4, double, long, __builtin_lrint)
+DEF_OP_V_CVT (lrint, 8, double, long, __builtin_lrint)
+DEF_OP_V_CVT (lrint, 16, double, long, __builtin_lrint)
+DEF_OP_V_CVT (lrint, 32, double, long, __builtin_lrint)
+DEF_OP_V_CVT (lrint, 64, double, long, __builtin_lrint)
+DEF_OP_V_CVT (lrint, 128, double, long, __builtin_lrint)
+DEF_OP_V_CVT (lrint, 256, double, long, __builtin_lrint)
+DEF_OP_V_CVT (lrint, 512, double, long, __builtin_lrint)
+
+/* { dg-final { scan-assembler-not {csrr} } } */
+/* { dg-final { scan-tree-dump-not "1,1" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "2,2" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "4,4" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "16,16" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "32,32" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "64,64" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "128,128" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "256,256" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "512,512" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "1024,1024" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "2048,2048" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "4096,4096" "optimized" } } */
+/* { dg-final { scan-assembler-times {vfcvt\.x\.f\.v\s+v[0-9]+,\s*v[0-9]+} 9 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrint-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrint-1.c
new file mode 100644
index 00000000000..5414352fbbe
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrint-1.c
@@ -0,0 +1,30 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv32gcv_zvfh_zvl4096b -mabi=ilp32f -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+
+#include "def.h"
+
+DEF_OP_V_CVT (lrintf, 1, float, long, __builtin_lrintf)
+DEF_OP_V_CVT (lrintf, 2, float, long, __builtin_lrintf)
+DEF_OP_V_CVT (lrintf, 4, float, long, __builtin_lrintf)
+DEF_OP_V_CVT (lrintf, 8, float, long, __builtin_lrintf)
+DEF_OP_V_CVT (lrintf, 16, float, long, __builtin_lrintf)
+DEF_OP_V_CVT (lrintf, 32, float, long, __builtin_lrintf)
+DEF_OP_V_CVT (lrintf, 64, float, long, __builtin_lrintf)
+DEF_OP_V_CVT (lrintf, 128, float, long, __builtin_lrintf)
+DEF_OP_V_CVT (lrintf, 256, float, long, __builtin_lrintf)
+DEF_OP_V_CVT (lrintf, 512, float, long, __builtin_lrintf)
+
+/* { dg-final { scan-assembler-not {csrr} } } */
+/* { dg-final { scan-tree-dump-not "1,1" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "2,2" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "4,4" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "16,16" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "32,32" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "64,64" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "128,128" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "256,256" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "512,512" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "1024,1024" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "2048,2048" "optimized" } } */
+/* { dg-final { scan-tree-dump-not "4096,4096" "optimized" } } */
+/* { dg-final { scan-assembler-times {vfcvt\.x\.f\.v\s+v[0-9]+,\s*v[0-9]+} 9 } } */
