xref: /aosp_15_r20/external/llvm/test/Transforms/GlobalOpt/zeroinitializer-gep-load.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -S -globalopt | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Worker@zero = internal global [10 x i32] zeroinitializer
4*9880d681SAndroid Build Coastguard Worker
5*9880d681SAndroid Build Coastguard Workerdefine i32 @test1(i64 %idx) nounwind {
6*9880d681SAndroid Build Coastguard Worker  %arrayidx = getelementptr inbounds [10 x i32], [10 x i32]* @zero, i64 0, i64 %idx
7*9880d681SAndroid Build Coastguard Worker  %l = load i32, i32* %arrayidx
8*9880d681SAndroid Build Coastguard Worker  ret i32 %l
9*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: @test1(
10*9880d681SAndroid Build Coastguard Worker; CHECK: ret i32 0
11*9880d681SAndroid Build Coastguard Worker}
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