[llvm] [LLVM] Add HasFakeUses to MachineFunction (PR #110097)
Matt Arsenault via llvm-commits
llvm-commits at lists.llvm.org
Mon Sep 30 01:34:04 PDT 2024
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@@ -200,12 +201,16 @@ void FunctionLoweringInfo::set(const Function &fn, MachineFunction &mf,
}
}
}
- // Look for calls to the @llvm.va_start intrinsic. We can omit some
- // prologue boilerplate for variadic functions that don't examine their
- // arguments.
if (const auto *II = dyn_cast<IntrinsicInst>(&I)) {
+ // Look for calls to the @llvm.va_start intrinsic. We can omit some
+ // prologue boilerplate for variadic functions that don't examine
+ // their arguments.
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arsenm wrote:
Turn this into a switch over the ID?
https://github.com/llvm/llvm-project/pull/110097
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