third_party/LLVM/test/CodeGen/CellSPU/call_indirect.ll

; RUN: llc < %s -march=cellspu -asm-verbose=0 -regalloc=linearscan > %t1.s
; RUN: llc < %s -march=cellspu -mattr=large_mem -asm-verbose=0 -regalloc=linearscan > %t2.s
; RUN: grep bisl    %t1.s | count 7
; RUN: grep ila     %t1.s | count 1
; RUN: grep rotqby  %t1.s | count 5
; RUN: grep lqa     %t1.s | count 1
; RUN: grep lqd     %t1.s | count 12
; RUN: grep dispatch_tab %t1.s | count 5
; RUN: grep bisl    %t2.s | count 7
; RUN: grep ilhu    %t2.s | count 2
; RUN: grep iohl    %t2.s | count 2
; RUN: grep rotqby  %t2.s | count 5
; RUN: grep lqd     %t2.s | count 13
; RUN: grep ilhu    %t2.s | count 2
; RUN: grep ai      %t2.s | count 9
; RUN: grep dispatch_tab %t2.s | count 6

; ModuleID = 'call_indirect.bc'
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"
target triple = "spu-unknown-elf"

@dispatch_tab = global [6 x void (i32, float)*] zeroinitializer, align 16

define void @dispatcher(i32 %i_arg, float %f_arg) {
entry:
        %tmp2 = load void (i32, float)** getelementptr ([6 x void (i32, float)*]* @dispatch_tab, i32 0, i32 0), align 16
        tail call void %tmp2( i32 %i_arg, float %f_arg )
        %tmp2.1 = load void (i32, float)** getelementptr ([6 x void (i32, float)*]* @dispatch_tab, i32 0, i32 1), align 4
        tail call void %tmp2.1( i32 %i_arg, float %f_arg )
        %tmp2.2 = load void (i32, float)** getelementptr ([6 x void (i32, float)*]* @dispatch_tab, i32 0, i32 2), align 4
        tail call void %tmp2.2( i32 %i_arg, float %f_arg )
        %tmp2.3 = load void (i32, float)** getelementptr ([6 x void (i32, float)*]* @dispatch_tab, i32 0, i32 3), align 4
        tail call void %tmp2.3( i32 %i_arg, float %f_arg )
        %tmp2.4 = load void (i32, float)** getelementptr ([6 x void (i32, float)*]* @dispatch_tab, i32 0, i32 4), align 4
        tail call void %tmp2.4( i32 %i_arg, float %f_arg )
        %tmp2.5 = load void (i32, float)** getelementptr ([6 x void (i32, float)*]* @dispatch_tab, i32 0, i32 5), align 4
        tail call void %tmp2.5( i32 %i_arg, float %f_arg )
        ret void
}

@ptr_list = internal global [1 x void ()*] [ void ()* inttoptr (i64 4294967295 to void ()*) ], align 4
@ptr.a = internal global void ()** getelementptr ([1 x void ()*]* @ptr_list, i32 0, i32 1), align 16

define void @double_indirect_call() {
        %a = load void ()*** @ptr.a, align 16
        %b = load void ()** %a, align 4
        tail call void %b()
        ret void
}