Scalarize the vector inputs to llvm.lround intrinsic by default. (#101054)
Verifier is updated in a different patch to let the vector types for
llvm.lround and llvm.llround intrinsics.
diff --git a/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp b/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
index bdbef20..3fece81 100644
--- a/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
@@ -4921,6 +4921,8 @@
case G_INTRINSIC_LLRINT:
case G_INTRINSIC_ROUND:
case G_INTRINSIC_ROUNDEVEN:
+ case G_LROUND:
+ case G_LLROUND:
case G_INTRINSIC_TRUNC:
case G_FCOS:
case G_FSIN:
