llvm-project/llvm/test/Transforms/ConstProp/2006-11-30-vector-cast.ll

11 lines
321 B
LLVM

; RUN: opt < %s -constprop -S | \
; RUN: grep "i32 -1"
; RUN: opt < %s -constprop -S | \
; RUN: not grep zeroinitializer
define <4 x i32> @test() {
%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]
ret <4 x i32> %tmp40
}