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| author | Momchil Velikov <momchil.velikov@arm.com> | 2024-07-08 11:17:58 +0100 |
|---|---|---|
| committer | Momchil Velikov <momchil.velikov@arm.com> | 2024-07-08 11:55:29 +0100 |
| commit | a497e987e5b09ab58efc7c6bef5ff68d4cd750f3 (patch) | |
| tree | 10cee791d8350a8765a14474b4feaf72c1545338 /llvm/lib/CodeGen/CodeGenPrepare.cpp | |
| parent | 857700ff6fb9f9f653c3788445df06db07e7bb59 (diff) | |
| download | llvm-a497e987e5b09ab58efc7c6bef5ff68d4cd750f3.zip llvm-a497e987e5b09ab58efc7c6bef5ff68d4cd750f3.tar.gz llvm-a497e987e5b09ab58efc7c6bef5ff68d4cd750f3.tar.bz2 | |
Reapply "[AArch64] Lower extending sitofp using tbl (#92528)"
This re-commits d1a4f0c9fb559eb4c2fb56112e56343bcd333edc after
a issue was fixed in f92bfca9fc217cad9026598ef6755e711c0be070
("[AArch64] All bits of an exact right shift are demanded (#97448)").
Diffstat (limited to 'llvm/lib/CodeGen/CodeGenPrepare.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/CodeGenPrepare.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/CodeGenPrepare.cpp b/llvm/lib/CodeGen/CodeGenPrepare.cpp index 5a7d8a5..22d0708 100644 --- a/llvm/lib/CodeGen/CodeGenPrepare.cpp +++ b/llvm/lib/CodeGen/CodeGenPrepare.cpp @@ -8331,7 +8331,8 @@ bool CodeGenPrepare::optimizeInst(Instruction *I, ModifyDT &ModifiedDT) { if (OptimizeNoopCopyExpression(CI, *TLI, *DL)) return true; - if ((isa<UIToFPInst>(I) || isa<FPToUIInst>(I) || isa<TruncInst>(I)) && + if ((isa<UIToFPInst>(I) || isa<SIToFPInst>(I) || isa<FPToUIInst>(I) || + isa<TruncInst>(I)) && TLI->optimizeExtendOrTruncateConversion( I, LI->getLoopFor(I->getParent()), *TTI)) return true; |