Imported Upstream version 6.0.0.172

Former-commit-id: f3cc9b82f3e5bd8f0fd3ebc098f789556b44e9cd
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-04-12 14:10:50 +00:00
parent 8016999e4d
commit 64ac736ec5
32155 changed files with 3981439 additions and 75368 deletions

View File

@@ -0,0 +1,16 @@
; This testcase fails because preheader insertion is not updating exit node
; information for loops.
; RUN: opt < %s -licm
define i32 @main(i32 %argc, i8** %argv) {
bb0:
br i1 false, label %bb7, label %bb5
bb5: ; preds = %bb5, %bb0
br i1 false, label %bb5, label %bb7
bb7: ; preds = %bb7, %bb5, %bb0
br i1 false, label %bb7, label %bb10
bb10: ; preds = %bb7
ret i32 0
}