xref: /aosp_15_r20/external/llvm/test/CodeGen/AArch64/paired-load.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s | FileCheck %s
2*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
3*9880d681SAndroid Build Coastguard Workertarget triple = "aarch64-linux-gnu"
4*9880d681SAndroid Build Coastguard Worker
5*9880d681SAndroid Build Coastguard Worker; Ensure we're generating ldp instructions instead of ldr Q.
6*9880d681SAndroid Build Coastguard Worker; CHECK: ldp
7*9880d681SAndroid Build Coastguard Worker; CHECK: stp
8*9880d681SAndroid Build Coastguard Workerdefine void @f(i64* %p, i64* %q) {
9*9880d681SAndroid Build Coastguard Worker  %addr2 = getelementptr i64, i64* %q, i32 1
10*9880d681SAndroid Build Coastguard Worker  %addr = getelementptr i64, i64* %p, i32 1
11*9880d681SAndroid Build Coastguard Worker  %x = load i64, i64* %p
12*9880d681SAndroid Build Coastguard Worker  %y = load i64, i64* %addr
13*9880d681SAndroid Build Coastguard Worker  store i64 %x, i64* %q
14*9880d681SAndroid Build Coastguard Worker  store i64 %y, i64* %addr2
15*9880d681SAndroid Build Coastguard Worker  ret void
16*9880d681SAndroid Build Coastguard Worker}
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