1 ; RUN: llc -march=hexagon < %s | FileCheck %s 2 ; CHECK: r{{[0-9]+}} = add(r{{[0-9]+}}.{{L|l}}, r{{[0-9]+}}.{{L|l}}):<<16 3 4 define i64 @test_cast(i64 %arg0, i16 zeroext %arg1, i16 zeroext %arg2) nounwind readnone { 5 entry: 6 %conv.i = zext i16 %arg1 to i32 7 %conv1.i = zext i16 %arg2 to i32 8 %sub.i = add nsw i32 %conv.i, %conv1.i 9 %sext.i = shl i32 %sub.i, 16 10 %cmp.i = icmp slt i32 %sext.i, 65536 11 %0 = ashr exact i32 %sext.i, 16 12 %conv7.i = select i1 %cmp.i, i32 1, i32 %0 13 %cmp8.i = icmp sgt i32 %conv7.i, 4 14 %conv7.op.i = add i32 %conv7.i, 65535 15 %shl = shl i64 %arg0, 2 16 %.mask = and i32 %conv7.op.i, 65535 17 %1 = zext i32 %.mask to i64 18 %conv = select i1 %cmp8.i, i64 3, i64 %1 19 %or = or i64 %conv, %shl 20 ret i64 %or 21 } 22
