[llvm] [NVPTX] Respect FTZ flag when lowering atomicrmw fadd. (PR #200732)

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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp --diff_from_common_commit
``````````

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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp b/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
index f6768c9f3..1936de244 100644
--- a/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
+++ b/llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
@@ -7508,8 +7508,8 @@ NVPTXTargetLowering::shouldExpandAtomicRMWInIR(const AtomicRMWInst *AI) const {
         return AtomicExpansionKind::None;
     }
 
-    if (Ty->isHalfTy() && (!FTZ || UnsafeFPAtomics) && STI.getSmVersion() >= 70 &&
-        STI.getPTXVersion() >= 63)
+    if (Ty->isHalfTy() && (!FTZ || UnsafeFPAtomics) &&
+        STI.getSmVersion() >= 70 && STI.getPTXVersion() >= 63)
       return AtomicExpansionKind::None;
 
     if (Ty->isBFloatTy() && STI.getSmVersion() >= 90 &&

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https://github.com/llvm/llvm-project/pull/200732