[llvm] [AArch64][GlobalISel] Basic add_sat and sub_sat vector handling. (PR #80650)

[Amara Emerson via llvm-commits]

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@@ -2,28 +2,11 @@
 ; RUN: llc < %s -mtriple=aarch64-- | FileCheck %s --check-prefixes=CHECK,CHECK-SD
 ; RUN: llc < %s -mtriple=aarch64-- -global-isel -global-isel-abort=2 2>&1 | FileCheck %s --check-prefixes=CHECK,CHECK-GI
 
-; CHECK-GI:       warning: Instruction selection used fallback path for v16i8
-; CHECK-GI-NEXT:  warning: Instruction selection used fallback path for v32i8
-; CHECK-GI-NEXT:  warning: Instruction selection used fallback path for v64i8
-; CHECK-GI-NEXT:  warning: Instruction selection used fallback path for v8i16
-; CHECK-GI-NEXT:  warning: Instruction selection used fallback path for v16i16
-; CHECK-GI-NEXT:  warning: Instruction selection used fallback path for v32i16
-; CHECK-GI-NEXT:  warning: Instruction selection used fallback path for v8i8
-; CHECK-GI-NEXT:  warning: Instruction selection used fallback path for v4i8
+; CHECK-GI:       warning: Instruction selection used fallback path for v4i8
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aemerson wrote:

I thought this would be handled by the elements clamp?

https://github.com/llvm/llvm-project/pull/80650