[llvm] [AArch64] Enable convertSetCCLogicToBitwiseLogic for scalar integers (PR #146790)
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Wed Jul 2 14:55:00 PDT 2025
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-backend-aarch64
Author: AZero13 (AZero13)
<details>
<summary>Changes</summary>
It works just like it does on ARM.
---
Full diff: https://github.com/llvm/llvm-project/pull/146790.diff
1 Files Affected:
- (modified) llvm/lib/Target/AArch64/AArch64ISelLowering.h (+4)
``````````diff
diff --git a/llvm/lib/Target/AArch64/AArch64ISelLowering.h b/llvm/lib/Target/AArch64/AArch64ISelLowering.h
index 89f90ee2b7707..4d40cab4e9021 100644
--- a/llvm/lib/Target/AArch64/AArch64ISelLowering.h
+++ b/llvm/lib/Target/AArch64/AArch64ISelLowering.h
@@ -365,6 +365,10 @@ class AArch64TargetLowering : public TargetLowering {
return true;
}
+ bool convertSetCCLogicToBitwiseLogic(EVT VT) const override {
+ return VT.isScalarInteger();
+ }
+
bool isMaskAndCmp0FoldingBeneficial(const Instruction &AndI) const override;
bool hasAndNotCompare(SDValue V) const override {
``````````
</details>
https://github.com/llvm/llvm-project/pull/146790
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