xref: /aosp_15_r20/external/llvm/test/CodeGen/Hexagon/store-widen-negv.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=hexagon < %s | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker; We shouldn't see a 32-bit expansion of -120, just the uint8 value.
3*9880d681SAndroid Build Coastguard Worker; CHECK: #136
4*9880d681SAndroid Build Coastguard Workerdefine i32 @foo([4 x i8]* %ptr) {
5*9880d681SAndroid Build Coastguard Workerentry:
6*9880d681SAndroid Build Coastguard Worker  %msb = getelementptr inbounds [4 x i8], [4 x i8]* %ptr, i32 0, i32 3
7*9880d681SAndroid Build Coastguard Worker  %lsb = getelementptr inbounds [4 x i8], [4 x i8]* %ptr, i32 0, i32 2
8*9880d681SAndroid Build Coastguard Worker  store i8 0, i8* %msb
9*9880d681SAndroid Build Coastguard Worker  store i8 -120, i8* %lsb, align 2
10*9880d681SAndroid Build Coastguard Worker  ret i32 0
11*9880d681SAndroid Build Coastguard Worker}
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