mono/linux-packaging-mono
0
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Imported Upstream version 6.0.0.172

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

30
external/llvm/test/Analysis/CFLAliasAnalysis/Steensgaard/constant-over-index.ll vendored Normal file
View File

@ -0,0 +1,30 @@
; RUN: opt < %s -cfl-steens-aa -aa-eval -print-all-alias-modref-info 2>&1 | FileCheck %s
; CFL AA currently returns PartialAlias, BasicAA returns MayAlias, both seem
; acceptable (although we might decide that we don't want PartialAlias, and if
; so, we should update this test case accordingly).
; CHECK: {{PartialAlias|MayAlias}}: double* %p.0.i.0, double* %p3
; %p3 is equal to %p.0.i.0 on the second iteration of the loop,
; so MayAlias is needed.
define void @foo([3 x [3 x double]]* noalias %p) {
entry:
%p3 = getelementptr [3 x [3 x double]], [3 x [3 x double]]* %p, i64 0, i64 0, i64 3
br label %loop
loop:
%i = phi i64 [ 0, %entry ], [ %i.next, %loop ]
%p.0.i.0 = getelementptr [3 x [3 x double]], [3 x [3 x double]]* %p, i64 0, i64 %i, i64 0
store volatile double 0.0, double* %p3
store volatile double 0.1, double* %p.0.i.0
%i.next = add i64 %i, 1
%cmp = icmp slt i64 %i.next, 3
br i1 %cmp, label %loop, label %exit
exit:
ret void
}