Imported Upstream version 5.18.0.167

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

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@ -1,23 +0,0 @@
; RUN: opt < %s -loop-vectorize -force-vector-width=4 -S | FileCheck %s
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
; CHECK-LABEL: @lshr_exact(
; CHECK: lshr exact <4 x i32>
define void @lshr_exact(i32* %x) {
entry:
br label %for.body
for.body:
%iv = phi i64 [ 0, %entry ], [ %iv.next, %for.body ]
%arrayidx = getelementptr inbounds i32, i32* %x, i64 %iv
%0 = load i32, i32* %arrayidx, align 4
%conv1 = lshr exact i32 %0, 1
store i32 %conv1, i32* %arrayidx, align 4
%iv.next = add nuw nsw i64 %iv, 1
%exitcond = icmp eq i64 %iv.next, 256
br i1 %exitcond, label %for.end, label %for.body
for.end:
ret void
}