[llvm-branch-commits] [llvm] InstCombine: Infer nnan and ninf flags on log intrinsics (PR #177767)

via llvm-branch-commits llvm-branch-commits at lists.llvm.org
Sat Jan 24 06:23:42 PST 2026


github-actions[bot] wrote:

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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.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/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp b/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp
index fa56c7cd6..6a4a89aa4 100644
--- a/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp
@@ -2958,7 +2958,8 @@ Value *InstCombinerImpl::SimplifyDemandedUseFPClass(Instruction *I,
       Known = KnownFPClass::log(KnownSrc, Mode);
       Known.knownNot(~DemandedMask);
 
-      return simplifyDemandedFPClassResult(CI, FMF, DemandedMask, Known, KnownSrc);
+      return simplifyDemandedFPClassResult(CI, FMF, DemandedMask, Known,
+                                           KnownSrc);
     }
     case Intrinsic::sqrt: {
       FPClassTest DemandedSrcMask =

``````````

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https://github.com/llvm/llvm-project/pull/177767


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