From e42a6afeab9113fe1c60fea25658fe0bffbb94cd Mon Sep 17 00:00:00 2001
From: Hector Li <hecli@microsoft.com>
Date: Mon, 17 Mar 2025 09:59:23 -0700
Subject: [PATCH 1/2] add bool support for EPContext to unblock some models

---
 onnxruntime/core/graph/contrib_ops/contrib_defs.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/onnxruntime/core/graph/contrib_ops/contrib_defs.cc b/onnxruntime/core/graph/contrib_ops/contrib_defs.cc
index e45787299f3ad..7b4a45ce8aa0f 100644
--- a/onnxruntime/core/graph/contrib_ops/contrib_defs.cc
+++ b/onnxruntime/core/graph/contrib_ops/contrib_defs.cc
@@ -3361,7 +3361,8 @@ void RegisterContribSchemas() {
           OpSchema::NonDifferentiable)
       .TypeConstraint(
           "T",
-          {"tensor(int8)",
+          {"tensor(bool)",
+           "tensor(int8)",
            "tensor(int16)",
            "tensor(int32)",
            "tensor(int64)",

From f6fcc5bab903c4316445f70301fea79b24883250 Mon Sep 17 00:00:00 2001
From: Hector Li <hecli@microsoft.com>
Date: Mon, 17 Mar 2025 11:27:46 -0700
Subject: [PATCH 2/2] update doc

---
 docs/ContribOperators.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/ContribOperators.md b/docs/ContribOperators.md
index b64641230f249..f582abca34706 100644
--- a/docs/ContribOperators.md
+++ b/docs/ContribOperators.md
@@ -1625,7 +1625,7 @@ This version of the operator has been available since version 1 of the 'com.micr
 #### Type Constraints
 
 <dl>
-<dt><tt>T</tt> : tensor(int8), tensor(int16), tensor(int32), tensor(int64), tensor(uint8), tensor(uint16), tensor(uint32), tensor(uint64), tensor(float16), tensor(float), tensor(double), tensor(bfloat16)</dt>
+<dt><tt>T</tt> : tensor(bool), tensor(int8), tensor(int16), tensor(int32), tensor(int64), tensor(uint8), tensor(uint16), tensor(uint32), tensor(uint64), tensor(float16), tensor(float), tensor(double), tensor(bfloat16)</dt>
 <dd>Constrain input and output types.</dd>
 </dl>