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; RUN: llc -march=x86 -relocation-model=pic < %s
; This should use flds to set the return value.
; CHECK: test0:
; CHECK: flds
; CHECK: ret
@G = external global float
define float @test0() nounwind {
%t = load float* @G
ret float %t
}
; This should pop 4 bytes on return.
; CHECK: test1:
; CHECK: ret $4
define void @test1({i32, i32, i32, i32}* sret %p) nounwind {
store {i32, i32, i32, i32} zeroinitializer, {i32, i32, i32, i32}* %p
ret void
}
; Properly initialize the pic base.
; CHECK: test2:
; CHECK-NOT: HHH
; CHECK: call{{.*}}L2$pb
; CHECK-NEXT: L2$pb:
; CHECK-NEXT: pop
; CHECK: HHH
; CHECK: ret
@HHH = external global i32
define i32 @test2() nounwind {
%t = load i32* @HHH
ret i32 %t
}
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