[llvm] [AVR] Fix codegen after getConstant assertions got enabled (PR #152269)
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Thu Aug 7 01:13:26 PDT 2025
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<!--LLVM CODE FORMAT COMMENT: {clang-format}-->
:warning: C/C++ code formatter, clang-format found issues in your code. :warning:
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You can test this locally with the following command:
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``````````bash
git-clang-format --diff HEAD~1 HEAD --extensions cpp -- llvm/lib/Target/AVR/AVRISelLowering.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Target/AVR/AVRISelLowering.cpp b/llvm/lib/Target/AVR/AVRISelLowering.cpp
index 6afdbe639..9252d17cd 100644
--- a/llvm/lib/Target/AVR/AVRISelLowering.cpp
+++ b/llvm/lib/Target/AVR/AVRISelLowering.cpp
@@ -713,7 +713,8 @@ SDValue AVRTargetLowering::getAVRCmp(SDValue LHS, SDValue RHS, ISD::CondCode CC,
// Turn lhs < rhs with lhs constant into rhs >= lhs+1, this allows us to
// fold the constant into the cmp instruction.
if (const ConstantSDNode *C = dyn_cast<ConstantSDNode>(RHS)) {
- // Doing a "icmp ugt i16 65535, %0" comparison should have been handled already.
+ // Doing a "icmp ugt i16 65535, %0" comparison should have been handled
+ // already.
assert((!C->isAllOnes()) && "integer overflow in comparison transform");
RHS = DAG.getConstant(C->getZExtValue() + 1, DL, VT);
CC = ISD::SETUGE;
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https://github.com/llvm/llvm-project/pull/152269
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