llvm-6502/test/CodeGen/X86/x86-64-mem.ll

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; RUN: llvm-as < %s | llc -mtriple=x86_64-apple-darwin -o %t1 -f
; RUN: grep GOTPCREL %t1 | count 4
; RUN: grep %%rip %t1 | count 6
; RUN: grep movq %t1 | count 6
; RUN: grep leaq %t1 | count 1
; RUN: llvm-as < %s | \
; RUN: llc -mtriple=x86_64-pc-linux -relocation-model=static -o %t2 -f
; RUN: grep movl %t2 | count 2
; RUN: grep movq %t2 | count 2
@ptr = external global i32* ; <i32**> [#uses=1]
@src = external global [0 x i32] ; <[0 x i32]*> [#uses=1]
@dst = external global [0 x i32] ; <[0 x i32]*> [#uses=1]
@lptr = internal global i32* null ; <i32**> [#uses=1]
@ldst = internal global [500 x i32] zeroinitializer, align 32 ; <[500 x i32]*> [#uses=1]
@lsrc = internal global [500 x i32] zeroinitializer, align 32 ; <[500 x i32]*> [#uses=0]
@bsrc = internal global [500000 x i32] zeroinitializer, align 32 ; <[500000 x i32]*> [#uses=0]
@bdst = internal global [500000 x i32] zeroinitializer, align 32 ; <[500000 x i32]*> [#uses=0]
define void @test1() nounwind {
%tmp = load i32* getelementptr ([0 x i32]* @src, i32 0, i32 0) ; <i32> [#uses=1]
store i32 %tmp, i32* getelementptr ([0 x i32]* @dst, i32 0, i32 0)
ret void
}
define void @test2() nounwind {
store i32* getelementptr ([0 x i32]* @dst, i32 0, i32 0), i32** @ptr
ret void
}
define void @test3() nounwind {
store i32* getelementptr ([500 x i32]* @ldst, i32 0, i32 0), i32** @lptr
br label %return
return: ; preds = %0
ret void
}