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1; RUN: llc -O2 -mcpu=hexagonv5 < %s | FileCheck %s2; There should be no register pair used.3; CHECK-NOT: r{{.*}}:{{[0-9]}} = and4; CHECK-NOT: r{{.*}}:{{[0-9]}} = xor5target datalayout = "e-p:32:32:32-i64:64:64-i32:32:32-i16:16:16-i1:32:32-f64:64:64-f32:32:32-v64:64:64-v32:32:32-a0:0-n16:32"6target triple = "hexagon"7 8define i32 @foo(i64 %x, i64 %y, i64 %z) nounwind readnone {9entry:10 %and = and i64 %y, -36170086840113561611 %xor = xor i64 %and, %z12 %shr1 = lshr i64 %xor, 3213 %conv = trunc i64 %shr1 to i3214 ret i32 %conv15}16