06c192d454
Upgrade of the IR text tests should be the only thing blocking making typed byval mandatory. Partially done through regex and partially manual.
52 lines
1.3 KiB
LLVM
52 lines
1.3 KiB
LLVM
; RUN: llc < %s -march=sparc | FileCheck %s
|
|
|
|
; CHECK-LABEL: struct_ptr_test
|
|
; CHECK: call struct_ptr_fn
|
|
; CHECK-NEXT: st %i0, [%fp+-4]
|
|
; CHECK-NEXT: ret
|
|
|
|
%struct.S = type {}
|
|
|
|
define void @struct_ptr_test(i32 %i) {
|
|
entry:
|
|
%i.addr = alloca i32, align 4
|
|
store i32 %i, i32* %i.addr, align 4
|
|
%0 = bitcast i32* %i.addr to %struct.S*
|
|
call void @struct_ptr_fn(%struct.S* byval(%struct.S) align 1 %0)
|
|
ret void
|
|
}
|
|
|
|
declare void @struct_ptr_fn(%struct.S* byval(%struct.S) align 1)
|
|
|
|
; CHECK-LABEL: struct_test
|
|
; CHECK: call struct_fn
|
|
; CHECK-NEXT: nop
|
|
; CHECK-NEXT: ret
|
|
|
|
%struct.U = type {}
|
|
|
|
@a = internal global [1 x %struct.U] zeroinitializer, align 1
|
|
|
|
define void @struct_test() {
|
|
entry:
|
|
tail call void @struct_fn(%struct.U* byval(%struct.U) align 1 getelementptr inbounds ([1 x %struct.U], [1 x %struct.U]* @a, i32 0, i32 0))
|
|
ret void
|
|
}
|
|
|
|
; CHECK-LABEL: struct_arg_test
|
|
; CHECK: call struct_arg_fn
|
|
; CHECK-NEXT: nop
|
|
; CHECK-NEXT: ret
|
|
|
|
declare void @struct_fn(%struct.U* byval(%struct.U) align 1)
|
|
|
|
@b = internal global [1 x %struct.U] zeroinitializer, align 1
|
|
|
|
define void @struct_arg_test() {
|
|
entry:
|
|
tail call void @struct_arg_fn(%struct.U* byval(%struct.U) align 1 getelementptr inbounds ([1 x %struct.U], [1 x %struct.U]* @b, i32 0, i32 0))
|
|
ret void
|
|
}
|
|
|
|
declare void @struct_arg_fn(%struct.U* byval(%struct.U) align 1)
|