xref: /aosp_15_r20/external/llvm/test/CodeGen/ARM/copy-paired-reg.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=armv7-apple-ios -verify-machineinstrs
2*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=armv7-linux-gnueabi -verify-machineinstrs
3*9880d681SAndroid Build Coastguard Worker
4*9880d681SAndroid Build Coastguard Workerdefine void @f() {
5*9880d681SAndroid Build Coastguard Worker  %a = alloca i8, i32 8, align 8
6*9880d681SAndroid Build Coastguard Worker  %b = alloca i8, i32 8, align 8
7*9880d681SAndroid Build Coastguard Worker
8*9880d681SAndroid Build Coastguard Worker  %c = bitcast i8* %a to i64*
9*9880d681SAndroid Build Coastguard Worker  %d = bitcast i8* %b to i64*
10*9880d681SAndroid Build Coastguard Worker
11*9880d681SAndroid Build Coastguard Worker  store atomic i64 0, i64* %c seq_cst, align 8
12*9880d681SAndroid Build Coastguard Worker  store atomic i64 0, i64* %d seq_cst, align 8
13*9880d681SAndroid Build Coastguard Worker
14*9880d681SAndroid Build Coastguard Worker  %e = load atomic i64, i64* %d seq_cst, align 8
15*9880d681SAndroid Build Coastguard Worker
16*9880d681SAndroid Build Coastguard Worker  ret void
17*9880d681SAndroid Build Coastguard Worker}
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