[clang] [CIR][AMDGPU] Add support for AMDGCN fcmp builtins (PR #198135)

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github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp,h -- clang/include/clang/CIR/Dialect/Builder/CIRBaseBuilder.h clang/lib/CIR/CodeGen/CIRGenBuiltinAMDGPU.cpp --diff_from_common_commit
``````````

:warning:
The reproduction instructions above might return results for more than one PR
in a stack if you are using a stacked PR workflow. You can limit the results by
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/clang/include/clang/CIR/Dialect/Builder/CIRBaseBuilder.h b/clang/include/clang/CIR/Dialect/Builder/CIRBaseBuilder.h
index 92ed11913..b8d03bbb5 100644
--- a/clang/include/clang/CIR/Dialect/Builder/CIRBaseBuilder.h
+++ b/clang/include/clang/CIR/Dialect/Builder/CIRBaseBuilder.h
@@ -614,8 +614,9 @@ public:
     return CreateFCmpHelper(P, LHS, RHS, Name, FPMathTag, {}, false);
   }
 
-  mlir::Value createCmp(CmpInst::Predicate Pred, mlir::Value lhs, mlir::Value rhs,
-                   const Twine &name = "", MDNode *FPMathTag = nullptr) {
+  mlir::Value createCmp(CmpInst::Predicate Pred, mlir::Value lhs,
+                        mlir::Value rhs, const Twine &name = "",
+                        MDNode *FPMathTag = nullptr) {
     return CmpInst::isFPPredicate(Pred)
                ? CreateFCmp(Pred, LHS, RHS, Name, FPMathTag)
                : CreateICmp(Pred, LHS, RHS, Name);
@@ -624,8 +625,8 @@ public:
 private:
   // Helper routine to create either a signaling or a quiet FP comparison.
   mlir::Value *CreateFCmpHelper(CmpInst::Predicate P, Value *LHS, Value *RHS,
-                                   const Twine &Name, MDNode *FPMathTag,
-                                   FMFSource FMFSource, bool IsSignaling);
+                                const Twine &Name, MDNode *FPMathTag,
+                                FMFSource FMFSource, bool IsSignaling);
 
   //===--------------------------------------------------------------------===//
   // Other Instructions

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https://github.com/llvm/llvm-project/pull/198135