[VE] Fix SDNode user loop after efa896e5f7

Rewriting SDNode user loops broke VEISelLowering (commit efa896e5f7).
This fixes it.

diff --git a/llvm/lib/Target/VE/VEISelLowering.cpp b/llvm/lib/Target/VE/VEISelLowering.cpp
index 3c21e9d..3231554 100644 (file)
--- a/llvm/lib/Target/VE/VEISelLowering.cpp
+++ b/llvm/lib/Target/VE/VEISelLowering.cpp
@@ -2513,7 +2513,7 @@ static bool isI32Insn(const SDNode *User, const SDNode *N) {
       default:
         // If the use is an instruction which treats the source operand as i32,
         // it is safe to avoid truncate here.
-        if (isI32Insn(*UI, N))
+        if (isI32Insn(U, N))
           continue;
         break;
       case ISD::ANY_EXTEND: