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1; RUN: llc < %s -mtriple=lanai-unknown-unknown | FileCheck %s2 3; Test left-shift i64 lowering does not result in call being inserted.4 5; CHECK-LABEL: shift6; CHECKT: bt __ashldi37; CHECK: or %r0, 0x0, %r[[T0:[0-9]+]]8; CHECK: mov 0x20, %r[[T1:[0-9]+]]9; CHECK: sub %r[[T1]], %r[[ShAmt:[0-9]+]], %r[[T1]]10; CHECK: sub %r0, %r[[T1]], %r[[T1]]11; CHECK: sh %r[[ShOpB:[0-9]+]], %r[[T1]], %r[[T1]]12; CHECK: sub.f %r[[ShAmt]], 0x0, %r013; CHECK: sel.eq %r0, %r[[T1]], %r[[T1]]14; CHECK: sh %r[[ShOpA:[0-9]+]], %r[[ShAmt]], %r[[T2:[0-9]+]]15; CHECK: or %r[[T1]], %r[[T2]], %rv16; CHECK: sub.f %r[[ShAmt]], 0x20, %r[[T1]]17; CHECK: sh.pl %r[[ShOpB]], %r[[T1]], %rv18; CHECK: sh.mi %r[[ShOpB]], %r[[ShAmt]], %r[[T0]]19 20define i64 @shift(i64 inreg, i32 inreg) {21 %3 = zext i32 %1 to i6422 %4 = shl i64 %0, %323 ret i64 %424}25