[llvm] [AArch64][GlobalISel] Add patterns for scalar sqdmlal/sqdmlsl (PR #187246)

[David Green via llvm-commits]

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@@ -1815,8 +1815,8 @@ define i64 @sqdmlal_lane_1d(i64 %A, i32 %B, <2 x i32> %C) nounwind {
 declare i64 @llvm.aarch64.neon.sqdmulls.scalar(i32, i32)
 declare i64 @llvm.aarch64.neon.sqadd.i64(i64, i64)
 
-define i64 @sqdmlsl_lane_1d(i64 %A, i32 %B, <2 x i32> %C) nounwind {
-; CHECK-SD-LABEL: sqdmlsl_lane_1d:
+define i64 @sqdmlsl_lane_1d_v2i32(i64 %A, i32 %B, <2 x i32> %C) nounwind {
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davemgreen wrote:

Yeah sounds OK to me.

https://github.com/llvm/llvm-project/pull/187246