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; RUN: llc < %s -march=cellspu | FileCheck %s
target datalayout = "E-p:32:32:128-f64:64:128-f32:32:128-i64:32:128-i32:32:128-i16:16:128-i8:8:128-i1:8:128-a0:0:128-v128:128:128-s0:128:128"
target triple = "spu"
define i32 @main() {
entry:
%a = call i32 @stub_1(i32 1, float 0x400921FA00000000)
call void @extern_stub_1(i32 %a, i32 4)
ret i32 %a
}
declare void @extern_stub_1(i32, i32)
define i32 @stub_1(i32 %x, float %y) {
; CHECK: il $3, 0
; CHECK: bi $lr
entry:
ret i32 0
}
; vararg call: ensure that all caller-saved registers are spilled to the
; stack:
define i32 @stub_2(...) {
entry:
ret i32 0
}
; check that struct is passed in r3->
; assert this by changing the second field in the struct
%0 = type { i32, i32, i32 }
declare %0 @callee()
define %0 @test_structret()
{
;CHECK: stqd $lr, 16($sp)
;CHECK: stqd $sp, -48($sp)
;CHECK: ai $sp, $sp, -48
;CHECK: brasl $lr, callee
%rv = call %0 @callee()
;CHECK: ai $4, $4, 1
;CHECK: lqd $lr, 64($sp)
;CHECK: ai $sp, $sp, 48
;CHECK: bi $lr
%oldval = extractvalue %0 %rv, 1
%newval = add i32 %oldval,1
%newrv = insertvalue %0 %rv, i32 %newval, 1
ret %0 %newrv
}
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