llvm-project/llvm/test/Transforms/ScalarRepl/union-packed.ll

14 lines
437 B
LLVM

; RUN: opt < %s -scalarrepl -S | \
; RUN: not grep alloca
; RUN: opt < %s -scalarrepl -S | \
; RUN: grep bitcast
define <4 x i32> @test(<4 x float> %X) {
%X_addr = alloca <4 x float> ; <<4 x float>*> [#uses=2]
store <4 x float> %X, <4 x float>* %X_addr
%X_addr.upgrd.1 = bitcast <4 x float>* %X_addr to <4 x i32>* ; <<4 x i32>*> [#uses=1]
%tmp = load <4 x i32>* %X_addr.upgrd.1 ; <<4 x i32>> [#uses=1]
ret <4 x i32> %tmp
}