AMDGPU/GlobalISel: Basic legalize rules for G_FSHR
Only handles easy 32-bit cases.
diff --git a/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp b/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
index 51eec30..454a63e 100644
--- a/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
@@ -3276,6 +3276,8 @@
case G_FMAXNUM_IEEE:
case G_FMINIMUM:
case G_FMAXIMUM:
+ case G_FSHL:
+ case G_FSHR:
return fewerElementsVectorBasic(MI, TypeIdx, NarrowTy);
case G_SHL:
case G_LSHR: