[llvm] [X86] Fix invalid instructions with large stack frames (PR #124041)

[Phoebe Wang via llvm-commits]

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@@ -234,6 +234,14 @@ void X86FrameLowering::emitSPUpdate(MachineBasicBlock &MBB,
   MachineInstr::MIFlag Flag =
       isSub ? MachineInstr::FrameSetup : MachineInstr::FrameDestroy;
 
+  if (!Uses64BitFramePtr && !isUInt<32>(Offset)) {
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phoebewang wrote:

Ok, can we split this change into another patch. We should use this to fix the failure of https://github.com/llvm/llvm-project/pull/113219 only.

https://github.com/llvm/llvm-project/pull/124041