blob: b124b5f9b7d5521f7f9e09c2b6b6f9773fc52065 [file] [log] [blame]
; RUN: llc < %s
declare i8* @llvm.stacksave()
declare void @llvm.stackrestore(i8*)
define i32* @test(i32 %N) {
%tmp = call i8* @llvm.stacksave( ) ; <i8*> [#uses=1]
%P = alloca i32, i32 %N ; <i32*> [#uses=1]
call void @llvm.stackrestore( i8* %tmp )
%Q = alloca i32, i32 %N ; <i32*> [#uses=0]
ret i32* %P
}