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

Imported Upstream version 5.18.0.167

Browse Source 
Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
external/llvm/test/Transforms/GVN/PRE/pre-no-cost-phi.ll vendored
View File

@@ -1,31 +0,0 @@
; RUN: opt < %s -gvn -S | FileCheck %s
; This testcase tests insertion of no-cost phis. That is,
; when the value is already available in every predecessor,
; and we just need to insert a phi node to merge the available values.
@c = global i32 0, align 4
@d = global i32 0, align 4
define i32 @mai(i32 %foo, i32 %a, i32 %b) {
%1 = icmp ne i32 %foo, 0
br i1 %1, label %bb1, label %bb2
bb1:
%2 = add nsw i32 %a, %b
store i32 %2, i32* @c, align 4
br label %mergeblock
bb2:
%3 = add nsw i32 %a, %b
store i32 %3, i32* @d, align 4
br label %mergeblock
mergeblock:
; CHECK: pre-phi = phi i32 [ %3, %bb2 ], [ %2, %bb1 ]
; CHECK-NEXT: ret i32 %.pre-phi
%4 = add nsw i32 %a, %b
ret i32 %4
}