[AArch64] Expand MI->getOperand(1).getImm() with 0 literal #154598
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`MI->getOperand(1).getImm()` has already been verified to be 0 entering the block.
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@llvm/pr-subscribers-backend-aarch64 Author: Tomer Shafir (tomershafir) Changes
Full diff: https://github.com/llvm/llvm-project/pull/154598.diff 1 Files Affected:
diff --git a/llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp b/llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
index c52487ab8a79a..1b8f6b9a8e61c 100644
--- a/llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
+++ b/llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
@@ -2862,7 +2862,7 @@ void AArch64AsmPrinter::emitInstruction(const MachineInstr *MI) {
MCInst TmpInst;
TmpInst.setOpcode(AArch64::MOVIv16b_ns);
TmpInst.addOperand(MCOperand::createReg(MI->getOperand(0).getReg()));
- TmpInst.addOperand(MCOperand::createImm(MI->getOperand(1).getImm()));
+ TmpInst.addOperand(MCOperand::createImm(0));
EmitToStreamer(*OutStreamer, TmpInst);
return;
}
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@llvm/pr-subscribers-backend-aarch64 Ping |
davemgreen
approved these changes
Aug 26, 2025
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LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/88/builds/15401 Here is the relevant piece of the build log for the reference |
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MI->getOperand(1).getImm()has already been verified to be 0 entering the block.