2006-11-30-vector-cast.ll 321 B

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  1. ; RUN: opt < %s -constprop -S | \
  2. ; RUN: grep "i32 -1"
  3. ; RUN: opt < %s -constprop -S | \
  4. ; RUN: not grep zeroinitializer
  5. define <4 x i32> @test() {
  6. %tmp40 = bitcast <2 x i64> bitcast (<4 x i32> < i32 0, i32 0, i32 -1, i32 0 > to <2 x i64>) to <4 x i32>; <<4 x i32>> [#uses=1]
  7. ret <4 x i32> %tmp40
  8. }