Imported Upstream version 5.18.0.246

Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-01-23 08:21:40 +00:00
parent a7724cd563
commit 279aa8f685
28482 changed files with 3866972 additions and 44 deletions

View File

@ -0,0 +1,27 @@
; RUN: opt -module-summary %s -o %t.o
; RUN: llvm-bcanalyzer -dump %t.o | FileCheck %s
; CHECK: <GLOBALVAL_SUMMARY_BLOCK
; ensure @f is marked readnone
; CHECK: <PERMODULE {{.*}} op0=0 {{.*}} op3=1
; ensure @g is marked readonly
; CHECK: <PERMODULE {{.*}} op0=1 {{.*}} op3=2
; ensure @h is marked norecurse
; CHECK: <PERMODULE {{.*}} op0=2 {{.*}} op3=4
; ensure @i is marked returndoesnotalias
; CHECK: <PERMODULE {{.*}} op0=3 {{.*}} op3=8
define void @f() readnone {
ret void
}
define void @g() readonly {
ret void
}
define void @h() norecurse {
ret void
}
define noalias i8* @i() {
%r = alloca i8
ret i8* %r
}