xref: /aosp_15_r20/external/llvm/test/CodeGen/PowerPC/ld-st-upd.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc -mcpu=pwr7 < %s | FileCheck %s
2*9880d681SAndroid Build Coastguard Workertarget datalayout = "E-m:e-i64:64-n32:64"
3*9880d681SAndroid Build Coastguard Workertarget triple = "powerpc-unknown-linux-gnu"
4*9880d681SAndroid Build Coastguard Worker
5*9880d681SAndroid Build Coastguard Worker; Function Attrs: nounwind
6*9880d681SAndroid Build Coastguard Workerdefine i32* @test4(i32* readonly %X, i32* nocapture %dest) #0 {
7*9880d681SAndroid Build Coastguard Worker  %Y = getelementptr i32, i32* %X, i64 4
8*9880d681SAndroid Build Coastguard Worker  %A = load i32, i32* %Y, align 4
9*9880d681SAndroid Build Coastguard Worker  store i32 %A, i32* %dest, align 4
10*9880d681SAndroid Build Coastguard Worker  ret i32* %Y
11*9880d681SAndroid Build Coastguard Worker
12*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: @test4
13*9880d681SAndroid Build Coastguard Worker; CHECK: lwzu [[REG1:[0-9]+]], 16(3)
14*9880d681SAndroid Build Coastguard Worker; CHECK: stw [[REG1]], 0(4)
15*9880d681SAndroid Build Coastguard Worker; CHECK: blr
16*9880d681SAndroid Build Coastguard Worker}
17*9880d681SAndroid Build Coastguard Worker
18*9880d681SAndroid Build Coastguard Workerattributes #0 = { nounwind }
19*9880d681SAndroid Build Coastguard Worker
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