xref: /aosp_15_r20/external/llvm/test/CodeGen/AArch64/arm64-addp.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=arm64 -aarch64-neon-syntax=apple -mcpu=cyclone | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Workerdefine double @foo(<2 x double> %a) nounwind {
4*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: foo:
5*9880d681SAndroid Build Coastguard Worker; CHECK: faddp.2d d0, v0
6*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: ret
7*9880d681SAndroid Build Coastguard Worker  %lane0.i = extractelement <2 x double> %a, i32 0
8*9880d681SAndroid Build Coastguard Worker  %lane1.i = extractelement <2 x double> %a, i32 1
9*9880d681SAndroid Build Coastguard Worker  %vpaddd.i = fadd double %lane0.i, %lane1.i
10*9880d681SAndroid Build Coastguard Worker  ret double %vpaddd.i
11*9880d681SAndroid Build Coastguard Worker}
12*9880d681SAndroid Build Coastguard Worker
13*9880d681SAndroid Build Coastguard Workerdefine i64 @foo0(<2 x i64> %a) nounwind {
14*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: foo0:
15*9880d681SAndroid Build Coastguard Worker; CHECK: addp.2d d0, v0
16*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: fmov x0, d0
17*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: ret
18*9880d681SAndroid Build Coastguard Worker  %lane0.i = extractelement <2 x i64> %a, i32 0
19*9880d681SAndroid Build Coastguard Worker  %lane1.i = extractelement <2 x i64> %a, i32 1
20*9880d681SAndroid Build Coastguard Worker  %vpaddd.i = add i64 %lane0.i, %lane1.i
21*9880d681SAndroid Build Coastguard Worker  ret i64 %vpaddd.i
22*9880d681SAndroid Build Coastguard Worker}
23*9880d681SAndroid Build Coastguard Worker
24*9880d681SAndroid Build Coastguard Workerdefine float @foo1(<2 x float> %a) nounwind {
25*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: foo1:
26*9880d681SAndroid Build Coastguard Worker; CHECK: faddp.2s
27*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: ret
28*9880d681SAndroid Build Coastguard Worker  %lane0.i = extractelement <2 x float> %a, i32 0
29*9880d681SAndroid Build Coastguard Worker  %lane1.i = extractelement <2 x float> %a, i32 1
30*9880d681SAndroid Build Coastguard Worker  %vpaddd.i = fadd float %lane0.i, %lane1.i
31*9880d681SAndroid Build Coastguard Worker  ret float %vpaddd.i
32*9880d681SAndroid Build Coastguard Worker}
33