mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-08 19:06:39 +00:00
55aebef654
llc used to assert on the added testcase. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111911 91177308-0d34-0410-b5e6-96231b3b80d8
54 lines
1.3 KiB
LLVM
54 lines
1.3 KiB
LLVM
; RUN: llc < %s -march=cellspu -regalloc=linearscan > %t1.s
|
|
; RUN: grep brsl %t1.s | count 1
|
|
; RUN: grep brasl %t1.s | count 2
|
|
; RUN: grep stqd %t1.s | count 82
|
|
; 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
|
|
}
|
|
|