1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc -mattr=+sve2 -force-streaming-compatible < %s | FileCheck %s --check-prefix=SVE2 3; RUN: llc -mattr=+sme -force-streaming < %s | FileCheck %s --check-prefix=SVE2 4; RUN: llc -force-streaming-compatible < %s | FileCheck %s --check-prefix=NONEON-NOSVE 5 6target triple = "aarch64-unknown-linux-gnu" 7 8; 9; MUL 10; 11 12define <2 x i64> @mul_v2i64(<2 x i64> %op1, <2 x i64> %op2) { 13; SVE2-LABEL: mul_v2i64: 14; SVE2: // %bb.0: 15; SVE2-NEXT: // kill: def $q0 killed $q0 def $z0 16; SVE2-NEXT: // kill: def $q1 killed $q1 def $z1 17; SVE2-NEXT: mul z0.d, z0.d, z1.d 18; SVE2-NEXT: // kill: def $q0 killed $q0 killed $z0 19; SVE2-NEXT: ret 20; 21; NONEON-NOSVE-LABEL: mul_v2i64: 22; NONEON-NOSVE: // %bb.0: 23; NONEON-NOSVE-NEXT: stp q0, q1, [sp, #-48]! 24; NONEON-NOSVE-NEXT: .cfi_def_cfa_offset 48 25; NONEON-NOSVE-NEXT: ldp x9, x10, [sp] 26; NONEON-NOSVE-NEXT: ldr x8, [sp, #24] 27; NONEON-NOSVE-NEXT: mul x11, x10, x8 28; NONEON-NOSVE-NEXT: ldr x8, [sp, #16] 29; NONEON-NOSVE-NEXT: mul x8, x9, x8 30; NONEON-NOSVE-NEXT: stp x8, x11, [sp, #32] 31; NONEON-NOSVE-NEXT: ldr q0, [sp, #32] 32; NONEON-NOSVE-NEXT: add sp, sp, #48 33; NONEON-NOSVE-NEXT: ret 34 %res = mul <2 x i64> %op1, %op2 35 ret <2 x i64> %res 36} 37