[llvm] [GISel][RISCV] Legalize G_CONSTANT_FOLD_BARRIER (PR #89960)

[Yingwei Zheng via llvm-commits]

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@@ -227,7 +227,7 @@ RISCVLegalizerInfo::RISCVLegalizerInfo(const RISCVSubtarget &ST)
   ConstantActions.widenScalarToNextPow2(0).clampScalar(0, s32, sXLen);
 
   // TODO: transform illegal vector types into legal vector type
-  getActionDefinitionsBuilder(G_IMPLICIT_DEF)
+  getActionDefinitionsBuilder({G_IMPLICIT_DEF, G_CONSTANT_FOLD_BARRIER})
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dtcxzyw wrote:

Done.

https://github.com/llvm/llvm-project/pull/89960