File: union-fp-int.ll

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llvm-toolchain-3.4 1%3A3.4.2-13
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; RUN: opt < %s -scalarrepl -S | \
; RUN:   not grep alloca
; RUN: opt < %s -scalarrepl -S | \
; RUN:   grep "bitcast.*float.*i32"
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"

define i32 @test(float %X) {
	%X_addr = alloca float		; <float*> [#uses=2]
	store float %X, float* %X_addr
	%X_addr.upgrd.1 = bitcast float* %X_addr to i32*		; <i32*> [#uses=1]
	%tmp = load i32* %X_addr.upgrd.1		; <i32> [#uses=1]
	ret i32 %tmp
}