[NO MERGE] GlobalISel at AArch64 -O3

aengelke · aengelke · commit 34cefc51e8d4 · 2026-06-01T18:35:06.000Z
diff --git a/llvm/lib/Target/AArch64/AArch64TargetMachine.cpp b/llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
@@ -159,7 +159,7 @@ static cl::opt<bool>
 static cl::opt<int> EnableGlobalISelAtO(
     "aarch64-enable-global-isel-at-O", cl::Hidden,
     cl::desc("Enable GlobalISel at or below an opt level (-1 to disable)"),
-    cl::init(-1));
+    cl::init(3));
 
 static cl::opt<bool>
     EnableSVEIntrinsicOpts("aarch64-enable-sve-intrinsic-opts", cl::Hidden,
