diff --git a/.github/workflows/goallc.yml b/.github/workflows/goallc.yml
index 3da7a9285a8b46..1a400550e664cc 100644
--- a/.github/workflows/goallc.yml
+++ b/.github/workflows/goallc.yml
@@ -15,8 +15,8 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  LLVM_RELEASE: goallc-llvm23.1.0-v6
-  LLVM_REVISION: 55ecc0838b8f49e04d9c68874cf83d6f7153e2a3
+  LLVM_RELEASE: goallc-llvm23.1.0-v8
+  LLVM_REVISION: 445acfc09213ef8f70906a10f32ba96c1d0813c7
 
 jobs:
   linux:
@@ -32,7 +32,7 @@ jobs:
           - arch: arm64
             runner: ubuntu-22.04-arm
     env:
-      LLVM_ARCHIVE: goallc-llvm23.1.0-v6-linux-${{ matrix.arch }}.tar.zst
+      LLVM_ARCHIVE: goallc-llvm23.1.0-v8-linux-${{ matrix.arch }}.tar.zst
       LLVM_ROOT: ${{ github.workspace }}/.goallc/llvm
       CCACHE_DIR: ${{ github.workspace }}/.ccache
       CCACHE_MAXSIZE: 5G
diff --git a/src/cmd/llvmplugin/testdata/check-aarch64-frame.py b/src/cmd/llvmplugin/testdata/check-aarch64-frame.py
index b544e8da00f17e..f6ab183999a95d 100644
--- a/src/cmd/llvmplugin/testdata/check-aarch64-frame.py
+++ b/src/cmd/llvmplugin/testdata/check-aarch64-frame.py
@@ -130,9 +130,6 @@ def main():
         lambda item: item["kind"] == "stack_map_index" and item["index"] == 1,
         "PCDATA_StackMapIndex tables",
     )
-    values = [item["value"] for item in stack_index["ranges"]]
-    if values != [-1, 1, 0]:
-        fail(f"unexpected stack-map range values: {values}")
     queries = metadata["stack_map_queries"]
     if len(queries) != 2:
         fail(f"unexpected call queries: {queries}")
@@ -171,15 +168,17 @@ def main():
         (item["start"], item["end"], item["value"])
         for item in stack_index["ranges"]
     ]
-    want_ranges = [
-        (0, indirect_query["call_offset"], -1),
-        (
-            indirect_query["call_offset"],
-            morestack_query["call_offset"],
-            1,
-        ),
-        (morestack_query["call_offset"], function["size"], 0),
-    ]
+    ordered_queries = sorted(queries, key=lambda item: item["call_offset"])
+    want_ranges = [(0, ordered_queries[0]["call_offset"], -1)]
+    for index, query in enumerate(ordered_queries):
+        end = (
+            ordered_queries[index + 1]["call_offset"]
+            if index + 1 < len(ordered_queries)
+            else function["size"]
+        )
+        want_ranges.append(
+            (query["call_offset"], end, query["stack_map_index"])
+        )
     if actual_ranges != want_ranges:
         fail(
             f"unexpected exact stack-map ranges: {actual_ranges}, "
diff --git a/test/llvm_tests.json b/test/llvm_tests.json
index e53f6a70084645..682326338e250f 100644
--- a/test/llvm_tests.json
+++ b/test/llvm_tests.json
@@ -464,7 +464,7 @@
       "typeparam/smallest.go": "generic ordered minimum over slices",
       "typeparam/typeswitch4.go": "generic type switches over interfaces",
       "235.go": "upstream regression repeatedly qualified through LLVM compile, GoObj link, and execution",
-      "abi/method_wrapper.go": "aggregate method-wrapper results repeatedly pass LLVM O2 compile, GoObj link, and execution on Darwin/arm64; Linux/amd64 remains explicitly overridden gray",
+      "abi/method_wrapper.go": "aggregate method-wrapper results repeatedly pass LLVM O2 compile, GoObj link, and execution on both CI architectures",
       "armimm.go": "upstream regression repeatedly qualified through LLVM compile, GoObj link, and execution",
       "atomicload.go": "upstream regression repeatedly qualified through LLVM compile, GoObj link, and execution",
       "bigmap.go": "upstream regression repeatedly qualified through LLVM compile, GoObj link, and execution",
@@ -1167,10 +1167,11 @@
       "fixedbugs/issue19658.go": "closure and interface regression repeatedly passes LLVM O2 compile, GoObj link, and execution on both CI architectures",
       "fixedbugs/issue26411.go": "runtime regression repeatedly passes LLVM O2 compile, GoObj link, and execution on both CI architectures",
       "fixedbugs/issue28688.go": "soft-float copy regression repeatedly passes LLVM O2 compile, GoObj link, and execution on both CI architectures",
-      "fixedbugs/issue78081.go": "concurrent GC and stack-shrink regression repeatedly passes LLVM O2 compile, GoObj link, and execution on Darwin/arm64; Linux/amd64 remains explicitly overridden gray",
+      "fixedbugs/issue78081.go": "concurrent GC and stack-shrink regression repeatedly passes LLVM O2 compile, GoObj link, and execution on both CI architectures",
       "zerodivide.go": "defer/recover execution repeatedly qualified through LLVM O2 compile, link, and execution"
     },
     "graylist": {
+      "devirtualization_nil_panics.go": "panic line checks require LLVM pcfile and pcline emission from the pending Go #117 and LLVM #62 changes",
       "fixedbugs/issue73916.go": "recover needs frontend pcinline metadata to count the inlined deferred function as a logical frame",
       "fixedbugs/issue73916b.go": "recover needs frontend pcinline metadata to count nested inlined logical frames",
       "fixedbugs/issue73917.go": "recover needs frontend pcinline metadata through an inlined value-method wrapper",
@@ -1194,12 +1195,9 @@
     },
     "platform_graylist": {
       "linux/amd64": {
-        "abi/method_wrapper.go": "x86 releases the outgoing call frame before loading aggregate method results returned on the stack",
         "fixedbugs/issue23522.go": "x86 dynamic SSE4.1 floor selection lowers the guarded LLVM intrinsic to an unavailable external libcall",
         "fixedbugs/issue68322.go": "x86 dynamic SSE4.1 truncation lowers the guarded LLVM intrinsic to an unavailable external libcall",
-        "fixedbugs/issue78081.go": "Linux/amd64 concurrent GC and stack shrinking intermittently fail to unwind a GoObj frame completely",
-        "llvm_float_intrinsics.go": "x86 dynamic SSE4.1 and FMA intrinsics lower to unavailable external libc and libm calls",
-        "stackobj2.go": "Linux/amd64 stack growth scans an uninitialized pointer slot in main.makelist"
+        "llvm_float_intrinsics.go": "x86 dynamic SSE4.1 and FMA intrinsics lower to unavailable external libc and libm calls"
       }
     },
     "platform_blacklist": {