mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 04:30:12 +00:00
4641d5dbdf
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216120 91177308-0d34-0410-b5e6-96231b3b80d8
31 lines
1.2 KiB
LLVM
31 lines
1.2 KiB
LLVM
; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s -check-prefix=X64
|
|
; RUN: llc < %s -mtriple=i686-apple-darwin | FileCheck %s -check-prefix=X32
|
|
|
|
%struct.Baz = type { [17 x i8] }
|
|
%struct.__va_list_tag = type { i32, i32, i8*, i8* }
|
|
|
|
; Function Attrs: nounwind uwtable
|
|
define void @bar(%struct.Baz* byval nocapture readnone align 8 %x, ...) {
|
|
entry:
|
|
%va = alloca [1 x %struct.__va_list_tag], align 16
|
|
%arraydecay = getelementptr inbounds [1 x %struct.__va_list_tag]* %va, i64 0, i64 0
|
|
%arraydecay1 = bitcast [1 x %struct.__va_list_tag]* %va to i8*
|
|
call void @llvm.va_start(i8* %arraydecay1)
|
|
%overflow_arg_area_p = getelementptr inbounds [1 x %struct.__va_list_tag]* %va, i64 0, i64 0, i32 2
|
|
%overflow_arg_area = load i8** %overflow_arg_area_p, align 8
|
|
%overflow_arg_area.next = getelementptr i8* %overflow_arg_area, i64 24
|
|
store i8* %overflow_arg_area.next, i8** %overflow_arg_area_p, align 8
|
|
; X32: leal 68(%esp), [[REG:%.*]]
|
|
; X32: movl [[REG]], 16(%esp)
|
|
; X64: leaq 232(%rsp), [[REG:%.*]]
|
|
; X64: movq [[REG]], 184(%rsp)
|
|
; X64: leaq 176(%rsp), %rdi
|
|
call void @qux(%struct.__va_list_tag* %arraydecay)
|
|
ret void
|
|
}
|
|
|
|
; Function Attrs: nounwind
|
|
declare void @llvm.va_start(i8*)
|
|
|
|
declare void @qux(%struct.__va_list_tag*)
|