xref: /aosp_15_r20/external/llvm/test/CodeGen/PowerPC/ppc64-icbt-pwr8.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker; Test the ICBT instruction on POWER8
2*9880d681SAndroid Build Coastguard Worker; Copied from the ppc64-prefetch.ll test
3*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr8 < %s | FileCheck %s
4*9880d681SAndroid Build Coastguard Worker
5*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.prefetch(i8*, i32, i32, i32)
6*9880d681SAndroid Build Coastguard Worker
7*9880d681SAndroid Build Coastguard Workerdefine void @test(i8* %a, ...) nounwind {
8*9880d681SAndroid Build Coastguard Workerentry:
9*9880d681SAndroid Build Coastguard Worker  call void @llvm.prefetch(i8* %a, i32 0, i32 3, i32 0)
10*9880d681SAndroid Build Coastguard Worker  ret void
11*9880d681SAndroid Build Coastguard Worker
12*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: @test
13*9880d681SAndroid Build Coastguard Worker; CHECK: icbt
14*9880d681SAndroid Build Coastguard Worker}
15*9880d681SAndroid Build Coastguard Worker
16*9880d681SAndroid Build Coastguard Worker
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