[Mlir-commits] [mlir] [mlir][tosa] Add support for mxint8 type in mxfp operations (PR #163642)

llvmlistbot at llvm.org llvmlistbot at llvm.org
Wed Oct 15 14:38:38 PDT 2025


github-actions[bot] wrote:

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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp,h,inc -- mlir/include/mlir/Dialect/Tosa/IR/TargetEnv.h mlir/include/mlir/Dialect/Tosa/IR/TosaComplianceData.h.inc mlir/include/mlir/Dialect/Tosa/IR/TosaOps.h mlir/include/mlir/Dialect/Tosa/IR/TosaProfileCompliance.h mlir/lib/Dialect/Tosa/IR/TargetEnv.cpp mlir/lib/Dialect/Tosa/IR/TosaOps.cpp mlir/lib/Dialect/Tosa/Transforms/TosaAttachTarget.cpp mlir/lib/Dialect/Tosa/Transforms/TosaProfileCompliance.cpp mlir/lib/Dialect/Tosa/Transforms/TosaValidation.cpp --diff_from_common_commit
``````````

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changing `origin/main` to the base branch/commit you want to compare against.
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View the diff from clang-format here.
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``````````diff
diff --git a/mlir/include/mlir/Dialect/Tosa/IR/TosaComplianceData.h.inc b/mlir/include/mlir/Dialect/Tosa/IR/TosaComplianceData.h.inc
index 2d3ff2f28..3a36806a3 100644
--- a/mlir/include/mlir/Dialect/Tosa/IR/TosaComplianceData.h.inc
+++ b/mlir/include/mlir/Dialect/Tosa/IR/TosaComplianceData.h.inc
@@ -556,12 +556,18 @@ extensionComplianceMap = {
        {{{bf16T, bf16T, bf16T, bf16T, fp32T}, SpecificationVersion::V_1_0}}}}},
     {"tosa.matmul_t_block_scaled",
      {{{Extension::mxfp},
-       {{{fp4e2m1T, fp8ue8m0T, fp4e2m1T, fp8ue8m0T, fp32T}, SpecificationVersion::V_1_1_DRAFT},
-        {{fp6e2m3T, fp8ue8m0T, fp6e2m3T, fp8ue8m0T, fp32T}, SpecificationVersion::V_1_1_DRAFT},
-        {{fp6e3m2T, fp8ue8m0T, fp6e3m2T, fp8ue8m0T, fp32T}, SpecificationVersion::V_1_1_DRAFT},
-        {{fp8e4m3T, fp8ue8m0T, fp8e4m3T, fp8ue8m0T, fp32T}, SpecificationVersion::V_1_1_DRAFT},
-        {{fp8e5m2T, fp8ue8m0T, fp8e5m2T, fp8ue8m0T, fp32T}, SpecificationVersion::V_1_1_DRAFT},
-        {{mxint8T, fp8ue8m0T, mxint8T, fp8ue8m0T, fp32T}, SpecificationVersion::V_1_1_DRAFT}}}}},
+       {{{fp4e2m1T, fp8ue8m0T, fp4e2m1T, fp8ue8m0T, fp32T},
+         SpecificationVersion::V_1_1_DRAFT},
+        {{fp6e2m3T, fp8ue8m0T, fp6e2m3T, fp8ue8m0T, fp32T},
+         SpecificationVersion::V_1_1_DRAFT},
+        {{fp6e3m2T, fp8ue8m0T, fp6e3m2T, fp8ue8m0T, fp32T},
+         SpecificationVersion::V_1_1_DRAFT},
+        {{fp8e4m3T, fp8ue8m0T, fp8e4m3T, fp8ue8m0T, fp32T},
+         SpecificationVersion::V_1_1_DRAFT},
+        {{fp8e5m2T, fp8ue8m0T, fp8e5m2T, fp8ue8m0T, fp32T},
+         SpecificationVersion::V_1_1_DRAFT},
+        {{mxint8T, fp8ue8m0T, mxint8T, fp8ue8m0T, fp32T},
+         SpecificationVersion::V_1_1_DRAFT}}}}},
     {"tosa.max_pool2d",
      {{{Extension::int16}, {{{i16T, i16T}, SpecificationVersion::V_1_0}}},
       {{Extension::fp8e4m3},
@@ -755,7 +761,8 @@ extensionComplianceMap = {
         {{fp6e2m3T, bf16T}, SpecificationVersion::V_1_1_DRAFT},
         {{bf16T, fp4e2m1T}, SpecificationVersion::V_1_1_DRAFT},
         {{bf16T, fp6e3m2T}, SpecificationVersion::V_1_1_DRAFT},
-        {{bf16T, fp6e2m3T}, SpecificationVersion::V_1_1_DRAFT}}, allOf}}},
+        {{bf16T, fp6e2m3T}, SpecificationVersion::V_1_1_DRAFT}},
+       allOf}}},
     {"tosa.cast_from_block_scaled",
      {{{Extension::bf16, Extension::mxfp},
        {{{fp4e2m1T, fp8ue8m0T, bf16T}, SpecificationVersion::V_1_1_DRAFT},
@@ -763,7 +770,8 @@ extensionComplianceMap = {
         {{fp6e3m2T, fp8ue8m0T, bf16T}, SpecificationVersion::V_1_1_DRAFT},
         {{fp8e4m3T, fp8ue8m0T, bf16T}, SpecificationVersion::V_1_1_DRAFT},
         {{fp8e5m2T, fp8ue8m0T, bf16T}, SpecificationVersion::V_1_1_DRAFT},
-        {{mxint8T, fp8ue8m0T, bf16T}, SpecificationVersion::V_1_1_DRAFT}}, allOf},
+        {{mxint8T, fp8ue8m0T, bf16T}, SpecificationVersion::V_1_1_DRAFT}},
+       allOf},
       {{Extension::mxfp},
        {{{fp4e2m1T, fp8ue8m0T, fp32T}, SpecificationVersion::V_1_1_DRAFT},
         {{fp6e2m3T, fp8ue8m0T, fp32T}, SpecificationVersion::V_1_1_DRAFT},
@@ -785,7 +793,8 @@ extensionComplianceMap = {
         {{bf16T, fp6e3m2T, fp8ue8m0T}, SpecificationVersion::V_1_1_DRAFT},
         {{bf16T, fp8e4m3T, fp8ue8m0T}, SpecificationVersion::V_1_1_DRAFT},
         {{bf16T, fp8e5m2T, fp8ue8m0T}, SpecificationVersion::V_1_1_DRAFT},
-        {{bf16T, mxint8T, fp8ue8m0T}, SpecificationVersion::V_1_1_DRAFT}}, allOf}}},
+        {{bf16T, mxint8T, fp8ue8m0T}, SpecificationVersion::V_1_1_DRAFT}},
+       allOf}}},
     {"tosa.rescale",
      {{{Extension::int16},
        {{{i48T, i48T, i8T, i8T}, SpecificationVersion::V_1_0},

``````````

</details>


https://github.com/llvm/llvm-project/pull/163642


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