; RUN: opt < %s -slp-vectorizer -S -mtriple=i386-pc-linux target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32-S128" target triple = "i386-pc-linux" ; Function Attrs: nounwind define i32 @_Z16adjustFixupValueyj(i64 %Value, i32 %Kind) { entry: %extract.t = trunc i64 %Value to i32 %extract = lshr i64 %Value, 12 %extract.t6 = trunc i64 %extract to i32 switch i32 %Kind, label %sw.default [ i32 0, label %return i32 1, label %return i32 129, label %sw.bb1 i32 130, label %sw.bb2 ] sw.default: ; preds = %entry call void @_Z25llvm_unreachable_internalv() unreachable sw.bb1: ; preds = %entry %shr = lshr i64 %Value, 16 %extract.t5 = trunc i64 %shr to i32 %extract7 = lshr i64 %Value, 28 %extract.t8 = trunc i64 %extract7 to i32 br label %sw.bb2 sw.bb2: ; preds = %sw.bb1, %entry %Value.addr.0.off0 = phi i32 [ %extract.t, %entry ], [ %extract.t5, %sw.bb1 ] %Value.addr.0.off12 = phi i32 [ %extract.t6, %entry ], [ %extract.t8, %sw.bb1 ] %conv6 = and i32 %Value.addr.0.off0, 4095 %conv4 = shl i32 %Value.addr.0.off12, 16 %shl = and i32 %conv4, 983040 %or = or i32 %shl, %conv6 %or11 = or i32 %or, 8388608 br label %return return: ; preds = %sw.bb2, %entry, %entry %retval.0 = phi i32 [ %or11, %sw.bb2 ], [ %extract.t, %entry ], [ %extract.t, %entry ] ret i32 %retval.0 } ; Function Attrs: noreturn declare void @_Z25llvm_unreachable_internalv()