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| author | Wenju He <wenju.he@intel.com> | 2023-12-01 09:46:24 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-12-01 09:46:24 +0800 |
| commit | 2441e237a2d6ad44eedb26bde4406e274e32c4a4 (patch) | |
| tree | 7bc87a065b3345dcd5e4cc15f1805bfbda8dff29 /llvm/lib/Transforms/Utils/SimplifyIndVar.cpp | |
| parent | 985c0d1903c173b896674b30480992e2414b8aa0 (diff) | |
| download | llvm-2441e237a2d6ad44eedb26bde4406e274e32c4a4.zip llvm-2441e237a2d6ad44eedb26bde4406e274e32c4a4.tar.gz llvm-2441e237a2d6ad44eedb26bde4406e274e32c4a4.tar.bz2 | |
[NFC][indvars] Remove unused code in WidenIV::widenLoopCompare (#73506)
Diffstat (limited to 'llvm/lib/Transforms/Utils/SimplifyIndVar.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/SimplifyIndVar.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/llvm/lib/Transforms/Utils/SimplifyIndVar.cpp b/llvm/lib/Transforms/Utils/SimplifyIndVar.cpp index c2ca97d..722ed03 100644 --- a/llvm/lib/Transforms/Utils/SimplifyIndVar.cpp +++ b/llvm/lib/Transforms/Utils/SimplifyIndVar.cpp @@ -1511,10 +1511,6 @@ bool WidenIV::widenLoopCompare(WidenIV::NarrowIVDefUse DU) { assert(CastWidth <= IVWidth && "Unexpected width while widening compare."); // Widen the compare instruction. - auto *InsertPt = getInsertPointForUses(DU.NarrowUse, DU.NarrowDef, DT, LI); - if (!InsertPt) - return false; - IRBuilder<> Builder(InsertPt); DU.NarrowUse->replaceUsesOfWith(DU.NarrowDef, DU.WideDef); // Widen the other operand of the compare, if necessary. |