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Diffstat (limited to 'test/CodeGen/Hexagon/circ_ldw.ll')
| -rw-r--r-- | test/CodeGen/Hexagon/circ_ldw.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/CodeGen/Hexagon/circ_ldw.ll b/test/CodeGen/Hexagon/circ_ldw.ll new file mode 100644 index 0000000..4511a9c --- /dev/null +++ b/test/CodeGen/Hexagon/circ_ldw.ll @@ -0,0 +1,18 @@ +; RUN: llc -march=hexagon -mcpu=hexagonv5 < %s | FileCheck %s +; CHECK: r{{[0-9]*}} = memw(r{{[0-9]*.}}++{{.}}#-4:circ(m0)) + + +%union.vect64 = type { i64 } +%union.vect32 = type { i32 } + +define i32* @HallowedBeThyName(%union.vect64* nocapture %pRx, %union.vect32* %pLut, %union.vect64* nocapture %pOut, i64 %dc.coerce, i32 %shift, i32 %numSamples) nounwind { +entry: + %vLutNext = alloca i32, align 4 + %0 = bitcast %union.vect32* %pLut to i8* + %1 = bitcast i32* %vLutNext to i8* + %2 = call i8* @llvm.hexagon.circ.ldw(i8* %0, i8* %1, i32 83886144, i32 -4) + %3 = bitcast i8* %2 to i32* + ret i32* %3 +} + +declare i8* @llvm.hexagon.circ.ldw(i8*, i8*, i32, i32) nounwind |