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; RUN: llc < %s -mtriple=x86_64-pc-windows-msvc | FileCheck %s
; RUN: llc < %s -mtriple=x86_64-w64-windows-gnu | FileCheck %s
; Check how constant function pointer casts are handled.
declare void @unprototyped(...)
define i32 @call_unprototyped() {
call void @unprototyped()
ret i32 0
}
; CHECK-LABEL: call_unprototyped:
; CHECK: callq unprototyped
; CHECK: xorl %eax, %eax
; CHECK: retq
declare void @escaped_cast()
define i32 @escape_it_with_cast(ptr %p) {
store ptr @escaped_cast, ptr %p
ret i32 0
}
declare void @dead_constant()
!llvm.module.flags = !{!0}
!0 = !{i32 2, !"cfguard", i32 1}
!dead_constant_root = !{!1}
!1 = !DITemplateValueParameter(name: "dead_constant", value: ptr @dead_constant)
; CHECK-LABEL: .section .gfids$y,"dr"
; CHECK-NEXT: .symidx escaped_cast
; CHECK-NOT: .symidx
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