[MLIR][NFC] Fix build on recent GCC with C++20 enabled (#73308)

The following pattern fails on recent GCC versions with -std=c++20 flag
passed and succeeds with -std=c++17. Such behavior is not observed on
Clang 16.0.

```
template <typename T>
struct Foo {
    Foo<T>(int a) {}
};
```

This patch removes template parameter from constructor in two occurences
to make the following command complete successfully:
bazel build -c fastbuild --cxxopt=-std=c++20 --host_cxxopt=-std=c++20
@llvm-project//mlir/...

This patch is similar to https://reviews.llvm.org/D154782

Co-authored-by: Alexander Batashev <a.batashev@partner.samsung.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/mlir/lib/Conversion/MathToLibm/MathToLibm.cpp b/mlir/lib/Conversion/MathToLibm/MathToLibm.cpp
index 7fd94116ef7a..103c1fb8c382 100644
--- a/mlir/lib/Conversion/MathToLibm/MathToLibm.cpp
+++ b/mlir/lib/Conversion/MathToLibm/MathToLibm.cpp
@@ -50,8 +50,8 @@ template <typename Op>
 struct ScalarOpToLibmCall : public OpRewritePattern<Op> {
 public:
   using OpRewritePattern<Op>::OpRewritePattern;
-  ScalarOpToLibmCall<Op>(MLIRContext *context, StringRef floatFunc,
-                         StringRef doubleFunc)
+  ScalarOpToLibmCall(MLIRContext *context, StringRef floatFunc,
+                     StringRef doubleFunc)
       : OpRewritePattern<Op>(context), floatFunc(floatFunc),
         doubleFunc(doubleFunc){};