diff --git a/gcc/match.pd b/gcc/match.pd
index 697d8de..2e1f113 100644
--- a/gcc/match.pd
+++ b/gcc/match.pd
@@ -2076,10 +2076,20 @@ DEFINE_INT_AND_FLOAT_ROUND_FN (RINT)
 
 /* (m1 CMP m2) * d -> (m1 CMP m2) ? d : 0  */
 (if (!canonicalize_math_p ())
- (for cmp (gt lt ge le)
+ (for cmp (tcc_comparison)
   (simplify
-   (mult (convert (cmp @0 @1)) @2)
-   (cond (cmp @0 @1) @2 { build_zero_cst (type); }))))
+   (mult:c (convert (cmp@0 @1 @2)) @3)
+   (if (INTEGRAL_TYPE_P (type)
+	&& INTEGRAL_TYPE_P (TREE_TYPE (@0)))
+     (cond @0 @3 { build_zero_cst (type); })))
+/* (-(m1 CMP m2)) & d -> (m1 CMP m2) ? d : 0  */
+  (simplify
+   (bit_and:c (negate (convert (cmp@0 @1 @2))) @3)
+   (if (INTEGRAL_TYPE_P (type)
+	&& INTEGRAL_TYPE_P (TREE_TYPE (@0)))
+     (cond @0 @3 { build_zero_cst (type); })))
+ )
+)
 
 /* For integral types with undefined overflow and C != 0 fold
    x * C EQ/NE y * C into x EQ/NE y.  */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/andnegcmp-1.c b/gcc/testsuite/gcc.dg/tree-ssa/andnegcmp-1.c
new file mode 100644
index 0000000..6f16783
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tree-ssa/andnegcmp-1.c
@@ -0,0 +1,14 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -fdump-tree-optimized" } */
+/* PR tree-optimization/92342 */
+
+int
+f (int m1, int m2, int c)
+{
+  int d = m1 == m2;
+  d = -d;
+  int e = d & c;
+  return e;
+}
+
+/* { dg-final { scan-tree-dump-times "\\? c_\[0-9\]\\(D\\) : 0" 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/andnegcmp-2.c b/gcc/testsuite/gcc.dg/tree-ssa/andnegcmp-2.c
new file mode 100644
index 0000000..0e25c8a
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tree-ssa/andnegcmp-2.c
@@ -0,0 +1,14 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -fdump-tree-optimized" } */
+/* PR tree-optimization/92342 */
+
+int
+f (int m1, int m2, int c)
+{
+  int d = m1 < m2;
+  d = -d;
+  int e = c & d;
+  return e;
+}
+
+/* { dg-final { scan-tree-dump-times "\\? c_\[0-9\]\\(D\\) : 0" 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/multcmp-1.c b/gcc/testsuite/gcc.dg/tree-ssa/multcmp-1.c
new file mode 100644
index 0000000..fb44cac
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tree-ssa/multcmp-1.c
@@ -0,0 +1,12 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -fdump-tree-optimized" } */
+
+int
+f (int m1, int m2, int c)
+{
+  int d = m1 == m2;
+  int e = d * c;
+  return e;
+}
+
+/* { dg-final { scan-tree-dump-times "\\? c_\[0-9\]\\(D\\) : 0" 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/multcmp-2.c b/gcc/testsuite/gcc.dg/tree-ssa/multcmp-2.c
new file mode 100644
index 0000000..be38b2e
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tree-ssa/multcmp-2.c
@@ -0,0 +1,12 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -fdump-tree-optimized" } */
+
+int
+f (int m1, int m2, int c)
+{
+  int d = m1 != m2;
+  int e = c * d;
+  return e;
+}
+
+/* { dg-final { scan-tree-dump-times "\\? c_\[0-9\]\\(D\\) : 0" 1 "optimized" } } */