xref: /aosp_15_r20/external/llvm/test/CodeGen/Hexagon/circ_ldw.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=hexagon -mcpu=hexagonv5 < %s | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker; CHECK:  r{{[0-9]*}} = memw(r{{[0-9]*.}}++{{.}}#-4:circ(m0))
3*9880d681SAndroid Build Coastguard Worker
4*9880d681SAndroid Build Coastguard Worker
5*9880d681SAndroid Build Coastguard Worker%union.vect64 = type { i64 }
6*9880d681SAndroid Build Coastguard Worker%union.vect32 = type { i32 }
7*9880d681SAndroid Build Coastguard Worker
8*9880d681SAndroid Build Coastguard Workerdefine i32* @HallowedBeThyName(%union.vect64* nocapture %pRx, %union.vect32* %pLut, %union.vect64* nocapture %pOut, i64 %dc.coerce, i32 %shift, i32 %numSamples) nounwind {
9*9880d681SAndroid Build Coastguard Workerentry:
10*9880d681SAndroid Build Coastguard Worker  %vLutNext = alloca i32, align 4
11*9880d681SAndroid Build Coastguard Worker  %0 = bitcast %union.vect32* %pLut to i8*
12*9880d681SAndroid Build Coastguard Worker  %1 = bitcast i32* %vLutNext to i8*
13*9880d681SAndroid Build Coastguard Worker  %2 = call i8* @llvm.hexagon.circ.ldw(i8* %0, i8* %1, i32 83886144, i32 -4)
14*9880d681SAndroid Build Coastguard Worker  %3 = bitcast i8* %2 to i32*
15*9880d681SAndroid Build Coastguard Worker  ret i32* %3
16*9880d681SAndroid Build Coastguard Worker}
17*9880d681SAndroid Build Coastguard Worker
18*9880d681SAndroid Build Coastguard Workerdeclare i8* @llvm.hexagon.circ.ldw(i8*, i8*, i32, i32) nounwind
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