[llvm] [GISel] Lower scalar G_SELECT in LegalizerHelper (PR #79342)

[Kai Nacke via llvm-commits]

================
@@ -3431,6 +3431,45 @@ TEST_F(AArch64GISelMITest, LowerUDIVREM) {
   EXPECT_TRUE(CheckMachineFunction(*MF, CheckStr)) << *MF;
 }
 
+// Test G_SELECT lowering.
----------------
redstar wrote:

Good point, added a comment.

https://github.com/llvm/llvm-project/pull/79342