diff --git a/target/i386/latx/include/reg-alloc.h b/target/i386/latx/include/reg-alloc.h
index b94e905f40..4df72f831f 100644
--- a/target/i386/latx/include/reg-alloc.h
+++ b/target/i386/latx/include/reg-alloc.h
@@ -167,6 +167,7 @@ bool ld_imm_to_imm_reg(uint64);
 #define ra_free_ftemp(phy_id)   RA_FREE_CODE(ftemp, phy_id)
 void ra_free_all(void);
 bool itemp_is_free(int itemp_num);
+void ra_free_mem_temp(IR2_OPND opnd);
 IR2_OPND ra_alloc_num_4095(void);
 void ra_free_num_4095(IR2_OPND);
 void free_imm_reg(int itemp_num);
diff --git a/target/i386/latx/translator/mem-interface.c b/target/i386/latx/translator/mem-interface.c
index 0aca12bd6e..a1b6731759 100644
--- a/target/i386/latx/translator/mem-interface.c
+++ b/target/i386/latx/translator/mem-interface.c
@@ -579,7 +579,14 @@ static IR2_OPND convert_mem_helper(IR1_OPND *opnd1, IR2_OPND *arg_dest_op,
     }
 
     addr_size = ir1_addr_size(pir1);
-    return adjust_dest(dest_op, arg_dest_op, dest_size, addr_size);
+    IR2_OPND ret_opnd = adjust_dest(dest_op, arg_dest_op,
+                                    dest_size, addr_size);
+
+    if (arg_dest_op && dest_need_itmp) {
+        ra_free_mem_temp(dest_op);
+    }
+
+    return ret_opnd;
 }
 
 void convert_mem_to_specific_gpr(IR1_OPND *opnd, IR2_OPND dest, int dest_size)
diff --git a/target/i386/latx/translator/reg-alloc.c b/target/i386/latx/translator/reg-alloc.c
index c3181760ff..3c60376bd9 100644
--- a/target/i386/latx/translator/reg-alloc.c
+++ b/target/i386/latx/translator/reg-alloc.c
@@ -381,6 +381,13 @@ void imm_cache_free_temp_helper(IR2_OPND dest_op)
     imm_log("[free_temp_helper]call but not free\n");
 }
 
+void ra_free_mem_temp(IR2_OPND opnd)
+{
+    if (ir2_opnd_is_itemp(&opnd) && !ir2_opnd_is_imm_reg(&opnd)) {
+        ra_free_temp(opnd);
+    }
+}
+
 IR2_OPND ra_alloc_num_4095(void)
 {
     IR2_OPND num = ra_alloc_itemp();
diff --git a/target/i386/latx/translator/tr-opnd-process.c b/target/i386/latx/translator/tr-opnd-process.c
index bca7bc8134..b5cbc3104f 100644
--- a/target/i386/latx/translator/tr-opnd-process.c
+++ b/target/i386/latx/translator/tr-opnd-process.c
@@ -248,9 +248,7 @@ void load_ireg_from_ir1_mem(IR2_OPND opnd2, IR1_OPND *opnd1,
     	    lsassert(0);
     	}
     }
-    if (ir2_opnd_is_itemp(&mem_opnd) && !ir2_opnd_is_imm_reg(&mem_opnd)) {
-        ra_free_temp(mem_opnd);
-    }
+    ra_free_mem_temp(mem_opnd);
 }
 
 IR2_OPND load_ireg_from_ir2_mem(IR2_OPND mem_opnd, int mem_imm, int mem_size,
@@ -617,9 +615,7 @@ static void store_ireg_to_ir1_mem(IR2_OPND value_opnd, IR1_OPND *opnd1,
     	    lsassert(0);
     	}
 	}
-    if (ir2_opnd_is_itemp(&mem_opnd) && !ir2_opnd_is_imm_reg(&mem_opnd)) {
-        ra_free_temp(mem_opnd);
-    }
+    ra_free_mem_temp(mem_opnd);
 }
 
 void store_ireg_to_ir1_seg(IR2_OPND seg_value_opnd, IR1_OPND *opnd1)
@@ -949,6 +945,8 @@ static void load_freg_from_ir1_mem(IR2_OPND opnd2, IR1_OPND *opnd1,
     } else {
         load_64_bit_freg_from_ir1_80_bit_mem(opnd2, mem_opnd, mem_imm);
     }
+
+    ra_free_mem_temp(mem_opnd);
 }
 
 /* Clear lsenv->mode_trans_mmx_fpu to transfer to MMX mode */
@@ -1185,6 +1183,8 @@ static void store_freg_to_ir1_mem(IR2_OPND opnd2, IR1_OPND *opnd1,
     } else {
         store_64_bit_freg_to_ir1_80_bit_mem(opnd2, mem_opnd, mem_imm);
     }
+
+    ra_free_mem_temp(mem_opnd);
 }
 
 static void store_freg_to_ir1_gpr(IR2_OPND opnd2, IR1_OPND *opnd1)
@@ -1323,6 +1323,7 @@ void load_freg128_from_ir1_mem(IR2_OPND opnd2, IR1_OPND *opnd1){
     IR2_OPND mem_opnd = convert_mem(opnd1, &little_disp);
     gen_test_page_flag(mem_opnd, little_disp, PAGE_READ, 16);
     la_vld(opnd2, mem_opnd, little_disp);
+    ra_free_mem_temp(mem_opnd);
     return;
 }
 
@@ -1336,6 +1337,7 @@ void store_freg128_to_ir1_mem(IR2_OPND opnd2, IR1_OPND *opnd1){
     gen_test_page_flag(mem_opnd, little_disp, PAGE_WRITE | PAGE_WRITE_ORG,
                        16);
     la_vst(opnd2, mem_opnd, little_disp);
+    ra_free_mem_temp(mem_opnd);
     return;
 }
 
@@ -1373,6 +1375,7 @@ void store_freg256_to_ir1_mem(IR2_OPND opnd2, IR1_OPND * opnd1) {
     gen_test_page_flag(mem_opnd, little_disp, PAGE_WRITE | PAGE_WRITE_ORG,
                        32);
     la_xvst(opnd2, mem_opnd, little_disp);
+    ra_free_mem_temp(mem_opnd);
 }
 
 void load_freg256_from_ir1_mem(IR2_OPND opnd2, IR1_OPND * opnd1) {
@@ -1383,6 +1386,7 @@ void load_freg256_from_ir1_mem(IR2_OPND opnd2, IR1_OPND * opnd1) {
     IR2_OPND mem_opnd = convert_mem(opnd1, & little_disp);
     gen_test_page_flag(mem_opnd, little_disp, PAGE_READ, 32);
     la_xvld(opnd2, mem_opnd, little_disp);
+    ra_free_mem_temp(mem_opnd);
 }
 
 IR2_OPND load_freg256_from_ir1(IR1_OPND * opnd1) {
diff --git a/target/i386/latx/translator/tr-pattern.c b/target/i386/latx/translator/tr-pattern.c
index 55f139ae90..ee15720703 100644
--- a/target/i386/latx/translator/tr-pattern.c
+++ b/target/i386/latx/translator/tr-pattern.c
@@ -1247,6 +1247,8 @@ static bool translate_test_xxcc(IR1_INST *pir1)
         generate_eflag_calculation(src0, src0, src1, curr, true);
         temp = ra_alloc_itemp();
         la_and(temp, src0, src1);
+        ra_free_temp_auto(src0);
+        ra_free_temp_auto(src1);
     }
 
     lsenv->tr_data->curr_ir1_inst = next;
diff --git a/tests/integration/latx-mt-test-cmov-mem.asm b/tests/integration/latx-mt-test-cmov-mem.asm
new file mode 100644
index 0000000000..e05f82779a
--- /dev/null
+++ b/tests/integration/latx-mt-test-cmov-mem.asm
@@ -0,0 +1,24 @@
+default rel
+
+section .text
+global _start
+_start:
+    test byte [test_value], 0x20
+    cmovne rax, [selected_value]
+    cmp al, 1
+    jne failed
+
+    xor edi, edi
+    mov eax, 60
+    syscall
+
+failed:
+    mov edi, 1
+    mov eax, 60
+    syscall
+
+section .data
+test_value:
+    db 0x20
+selected_value:
+    dq 1
diff --git a/tests/integration/registrations/process/meson.build b/tests/integration/registrations/process/meson.build
index 1a09752481..46c3379202 100644
--- a/tests/integration/registrations/process/meson.build
+++ b/tests/integration/registrations/process/meson.build
@@ -99,6 +99,14 @@ if 'x86_64-linux-user' in target_dirs
     ],
     'timeout': 90,
   }]
+  latx_integration_tests += [{
+    'name': 'test-latx-mt-test-cmov-mem',
+    'runner': find_program('../../test-latx-mt-test-cmov-mem.sh'),
+    'args': [
+      emulators['latx-x86_64'],
+      files('../../latx-mt-test-cmov-mem.asm'),
+    ],
+  }]
   latx_integration_tests += [{
     'name': 'test-cmdline-other-task',
     'runner': find_program('../../test-cmdline-other-task.sh'),
diff --git a/tests/integration/test-latx-mt-test-cmov-mem.sh b/tests/integration/test-latx-mt-test-cmov-mem.sh
new file mode 100755
index 0000000000..10359a6fa0
--- /dev/null
+++ b/tests/integration/test-latx-mt-test-cmov-mem.sh
@@ -0,0 +1,36 @@
+#!/bin/sh
+set -eu
+
+emulator=$(readlink -f "$1")
+source_file=$(readlink -f "$2")
+workdir=$(mktemp -d)
+trap 'rm -rf "$workdir"' EXIT HUP INT TERM
+
+if [ "$(getconf PAGESIZE)" != 16384 ]; then
+    echo "SKIP: LATX_MT requires a 16K host page"
+    exit 77
+fi
+
+if ! command -v nasm >/dev/null 2>&1; then
+    echo "SKIP: nasm is required to build the x86_64 guest"
+    exit 77
+fi
+
+if ! command -v ld.lld >/dev/null 2>&1; then
+    echo "SKIP: ld.lld is required to build the x86_64 guest"
+    exit 77
+fi
+
+guest="$workdir/latx-mt-test-cmov-mem"
+nasm -f elf64 "$source_file" -o "$workdir/guest.o"
+ld.lld -m elf_x86_64 -static --build-id=none "$workdir/guest.o" -o "$guest"
+
+for mode in 0 1 2; do
+    if ! LATX_AOT=0 LATX_KZT=0 LATX_MT="$mode" \
+        timeout 30 "$emulator" "$guest"; then
+        echo "FAIL: LATX_MT=$mode did not execute TEST+CMOVcc" >&2
+        exit 1
+    fi
+done
+
+echo "PASS: TEST+CMOVcc memory pair runs with LATX_MT=0/1/2"