[Mlir-commits] [mlir] [mlir][arith] Add overflow flags support to arith ops (PR #77211)

[Adrian Kuegel]

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@@ -18,14 +18,24 @@
 
 namespace mlir {
 namespace arith {
-// Map arithmetic fastmath enum values to LLVMIR enum values.
+/// Maps arithmetic fastmath enum values to LLVM enum values.
 LLVM::FastmathFlags
 convertArithFastMathFlagsToLLVM(arith::FastMathFlags arithFMF);
 
-// Create an LLVM fastmath attribute from a given arithmetic fastmath attribute.
+/// Creates an LLVM fastmath attribute from a given arithmetic fastmath
+/// attribute.
 LLVM::FastmathFlagsAttr
 convertArithFastMathAttrToLLVM(arith::FastMathFlagsAttr fmfAttr);
 
+/// Maps arithmetic overflow enum values to LLVM enum values.
+LLVM::IntegerOverflowFlags
+convertArithOveflowFlagsToLLVM(arith::IntegerOverflowFlags arithFlags);
+
+/// Creates an LLVM overflow attribute from a given arithmetic overflow
+/// attribute.
+LLVM::IntegerOverflowFlagsAttr
+convertArithOveflowAttrToLLVM(arith::IntegerOverflowFlagsAttr flagsAttr);
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akuegel wrote:

nit: typo, Oveflow -> Overflow

https://github.com/llvm/llvm-project/pull/77211