[llvm] [X86][MC] Added support for -msse2avx option in llvm-mc (PR #96860)

[via llvm-commits]

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@@ -108,6 +109,10 @@ llvm::mc::RegisterMCTargetOptionsFlags::RegisterMCTargetOptionsFlags() {
       cl::desc("Emit internal instruction representation to assembly file"));
   MCBINDOPT(ShowMCInst);
 
+  static cl::opt<bool> SSE2AVX(
+      "msse2avx", cl::desc("Convert SSE Instructions to AVX Instructions"));
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JaydeepChauhan14 wrote:

@MaskRay requesting for please share your valuable comments on https://github.com/llvm/llvm-project/pull/96860#discussion_r1662228940 

https://github.com/llvm/llvm-project/pull/96860