; RUN: llc < %s -verify-machineinstrs -march=arm64 | FileCheck %s ; Check if sqshl/uqshl with constant shift amout can be selected. define i64 @test_vqshld_s64_i(i64 %a) { ; CHECK-LABEL: test_vqshld_s64_i: ; CHECK: sqshl {{d[0-9]+}}, {{d[0-9]+}}, #36 %1 = tail call i64 @llvm.aarch64.neon.sqshl.i64(i64 %a, i64 36) ret i64 %1 } define i64 @test_vqshld_u64_i(i64 %a) { ; CHECK-LABEL: test_vqshld_u64_i: ; CHECK: uqshl {{d[0-9]+}}, {{d[0-9]+}}, #36 %1 = tail call i64 @llvm.aarch64.neon.uqshl.i64(i64 %a, i64 36) ret i64 %1 } declare i64 @llvm.aarch64.neon.uqshl.i64(i64, i64) declare i64 @llvm.aarch64.neon.sqshl.i64(i64, i64)