diff --git a/.github/workflows/pkgci_regression_test.yml b/.github/workflows/pkgci_regression_test.yml
index 04ae87f37105..98b4dc1c8a37 100644
--- a/.github/workflows/pkgci_regression_test.yml
+++ b/.github/workflows/pkgci_regression_test.yml
@@ -85,7 +85,7 @@ jobs:
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
         with:
           repository: nod-ai/SHARK-TestSuite
-          ref: f5615ab29da491c0047146258dfa3a0c40c735e5
+          ref: 601db0e472600a94ddb69b37d05cd7d4a17f89b2
           path: SHARK-TestSuite
           submodules: false
           lfs: true
diff --git a/experimental/regression_suite/shark-test-suite-models/sd3/test_clip.py b/experimental/regression_suite/shark-test-suite-models/sd3/test_clip.py
index d5e2778481c6..0ba70978937e 100644
--- a/experimental/regression_suite/shark-test-suite-models/sd3/test_clip.py
+++ b/experimental/regression_suite/shark-test-suite-models/sd3/test_clip.py
@@ -63,7 +63,7 @@
 )
 
 sd3_clip_mlir = fetch_source_fixture(
-    "https://sharkpublic.blob.core.windows.net/sharkpublic/sai/sd3-prompt-encoder/model.mlirbc",
+    "https://sharkpublic.blob.core.windows.net/sharkpublic/sai/sd3-prompt-encoder/model.mlir",
     group="sd3_clip",
 )
 
diff --git a/experimental/regression_suite/shark-test-suite-models/sd3/test_mmdit.py b/experimental/regression_suite/shark-test-suite-models/sd3/test_mmdit.py
index 09e14e2e969c..34376fad22c1 100644
--- a/experimental/regression_suite/shark-test-suite-models/sd3/test_mmdit.py
+++ b/experimental/regression_suite/shark-test-suite-models/sd3/test_mmdit.py
@@ -48,7 +48,7 @@
 )
 
 sd3_mmdit_mlir = fetch_source_fixture(
-    "https://sharkpublic.blob.core.windows.net/sharkpublic/sai/sd3-mmdit/model.mlirbc",
+    "https://sharkpublic.blob.core.windows.net/sharkpublic/sai/sd3-mmdit/model.mlir",
     group="sd3_mmdit",
 )
 
diff --git a/experimental/regression_suite/shark-test-suite-models/sd3/test_vae.py b/experimental/regression_suite/shark-test-suite-models/sd3/test_vae.py
index 72ae9e28167e..47f5865d9f59 100644
--- a/experimental/regression_suite/shark-test-suite-models/sd3/test_vae.py
+++ b/experimental/regression_suite/shark-test-suite-models/sd3/test_vae.py
@@ -33,7 +33,7 @@
 )
 
 sd3_vae_mlir = fetch_source_fixture(
-    "https://sharkpublic.blob.core.windows.net/sharkpublic/sai/sd3-vae/model.mlirbc",
+    "https://sharkpublic.blob.core.windows.net/sharkpublic/sai/sd3-vae/model.mlir",
     group="sd3_vae",
 )
 
diff --git a/experimental/regression_suite/shark-test-suite-models/sdxl/test_clip.py b/experimental/regression_suite/shark-test-suite-models/sdxl/test_clip.py
index 978595cd4c7d..04f24a4833ed 100644
--- a/experimental/regression_suite/shark-test-suite-models/sdxl/test_clip.py
+++ b/experimental/regression_suite/shark-test-suite-models/sdxl/test_clip.py
@@ -53,7 +53,7 @@
 )
 
 sdxl_clip_mlir = fetch_source_fixture(
-    "https://sharkpublic.blob.core.windows.net/sharkpublic/sai/sdxl-prompt-encoder/model.mlirbc",
+    "https://sharkpublic.blob.core.windows.net/sharkpublic/sai/sdxl-prompt-encoder/model.mlir",
     group="sdxl_clip",
 )
 
diff --git a/experimental/regression_suite/shark-test-suite-models/sdxl/test_unet.py b/experimental/regression_suite/shark-test-suite-models/sdxl/test_unet.py
index 62113c39ea7c..d8824bc3c508 100644
--- a/experimental/regression_suite/shark-test-suite-models/sdxl/test_unet.py
+++ b/experimental/regression_suite/shark-test-suite-models/sdxl/test_unet.py
@@ -52,7 +52,7 @@
 )
 
 sdxl_unet_fp16_mlir = fetch_source_fixture(
-    "https://sharkpublic.blob.core.windows.net/sharkpublic/sai/sdxl-scheduled-unet/model.mlirbc",
+    "https://sharkpublic.blob.core.windows.net/sharkpublic/sai/sdxl-scheduled-unet/model.mlir",
     group="sdxl_unet_fp16",
 )
 
diff --git a/experimental/regression_suite/shark-test-suite-models/sdxl/test_vae.py b/experimental/regression_suite/shark-test-suite-models/sdxl/test_vae.py
index 6eb8d903759b..bc674c0ee44b 100644
--- a/experimental/regression_suite/shark-test-suite-models/sdxl/test_vae.py
+++ b/experimental/regression_suite/shark-test-suite-models/sdxl/test_vae.py
@@ -33,7 +33,7 @@
 )
 
 sdxl_vae_mlir = fetch_source_fixture(
-    "https://sharkpublic.blob.core.windows.net/sharkpublic/sai/sdxl-vae-decode/model.mlirbc",
+    "https://sharkpublic.blob.core.windows.net/sharkpublic/sai/sdxl-vae-decode/model.mlir",
     group="sdxl_vae",
 )
 
diff --git a/third_party/llvm-project b/third_party/llvm-project
index 42dc6d585fcb..13ae7e49984f 160000
--- a/third_party/llvm-project
+++ b/third_party/llvm-project
@@ -1 +1 @@
-Subproject commit 42dc6d585fcbdc366215133f23c77c244a7d9c81
+Subproject commit 13ae7e49984f863fdaa01833a3bd0ff20c71dc6e