mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 20:23:11 +01:00
47d7e3782b
Summary: The change is to fix conflict value for metadata "Objective-C Garbage Collection" in the mix of swift and Objective-C bitcode. The purpose is to provide the support of LTO for swift and Objective-C mixed project. Reviewers: rjmccall, ahatanak, steven_wu Reviewed By: rjmccall, steven_wu Subscribers: manmanren, mehdi_amini, hiraditya, dexonsmith, llvm-commits, jinlin Tags: #llvm Differential Revision: https://reviews.llvm.org/D71219
42 lines
1.7 KiB
LLVM
42 lines
1.7 KiB
LLVM
; RUN: llvm-as %s -o - | llvm-dis - | FileCheck %s
|
|
|
|
; The IRUpgrader turns a i32 type "Objective-C Garbage Collection"
|
|
; into i8 value. If the higher bits are set, it adds the module flag for swift info.
|
|
|
|
target triple = "x86_64-apple-macosx10.15.0"
|
|
|
|
@__swift_reflection_version = linkonce_odr hidden constant i16 3
|
|
@llvm.used = appending global [1 x i8*] [i8* bitcast (i16* @__swift_reflection_version to i8*)], section "llvm.metadata", align 8
|
|
|
|
define i32 @main(i32 %0, i8** %1) #0 {
|
|
%3 = bitcast i8** %1 to i8*
|
|
ret i32 0
|
|
}
|
|
|
|
attributes #0 = { "frame-pointer"="all" "target-cpu"="penryn" "target-features"="+cx16,+fxsr,+mmx,+sahf,+sse,+sse2,+sse3,+sse4.1,+ssse3,+x87" }
|
|
|
|
!llvm.module.flags = !{!0, !1, !2, !3, !4, !5, !6, !7, !8}
|
|
!swift.module.flags = !{!9}
|
|
!llvm.linker.options = !{!10, !11, !12}
|
|
!llvm.asan.globals = !{!13}
|
|
|
|
!0 = !{i32 2, !"SDK Version", [2 x i32] [i32 10, i32 15]}
|
|
!1 = !{i32 1, !"Objective-C Version", i32 2}
|
|
!2 = !{i32 1, !"Objective-C Image Info Version", i32 0}
|
|
!3 = !{i32 1, !"Objective-C Image Info Section", !"__DATA,__objc_imageinfo,regular,no_dead_strip"}
|
|
!4 = !{i32 4, !"Objective-C Garbage Collection", i32 83953408}
|
|
!5 = !{i32 1, !"Objective-C Class Properties", i32 64}
|
|
!6 = !{i32 1, !"wchar_size", i32 4}
|
|
!7 = !{i32 7, !"PIC Level", i32 2}
|
|
!8 = !{i32 1, !"Swift Version", i32 7}
|
|
!9 = !{!"standard-library", i1 false}
|
|
!10 = !{!"-lswiftSwiftOnoneSupport"}
|
|
!11 = !{!"-lswiftCore"}
|
|
!12 = !{!"-lobjc"}
|
|
!13 = !{[1 x i8*]* @llvm.used, null, null, i1 false, i1 true}
|
|
|
|
; CHECK: !{{[0-9]+}} = !{i32 1, !"Objective-C Garbage Collection", i8 0}
|
|
; CHECK: !{{[0-9]+}} = !{i32 1, !"Swift ABI Version", i32 7}
|
|
; CHECK: !{{[0-9]+}} = !{i32 1, !"Swift Major Version", i8 5}
|
|
; CHECK: !{{[0-9]+}} = !{i32 1, !"Swift Minor Version", i8 1}
|