Imported Upstream version 5.18.0.247

Former-commit-id: 2d6af2e4ed0eda5cbdc2946446ef7718456ad190
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-01-25 08:19:26 +00:00
parent 279aa8f685
commit ce8e504569
28478 changed files with 39 additions and 3866962 deletions

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@@ -1,26 +0,0 @@
; RUN: opt < %s -cost-model -analyze -mcpu=kryo | FileCheck %s
target datalayout = "e-m:e-i64:64-i128:128-n32:64-S128"
target triple = "aarch64--linux-gnu"
; CHECK-LABEL: vectorInstrCost
define void @vectorInstrCost() {
; Vector extracts - extracting the first element should have a zero cost;
; all other elements should have a cost of two.
;
; CHECK: cost of 0 {{.*}} extractelement <2 x i64> undef, i32 0
; CHECK: cost of 2 {{.*}} extractelement <2 x i64> undef, i32 1
%t1 = extractelement <2 x i64> undef, i32 0
%t2 = extractelement <2 x i64> undef, i32 1
; Vector inserts - inserting the first element should have a zero cost; all
; other elements should have a cost of two.
;
; CHECK: cost of 0 {{.*}} insertelement <2 x i64> undef, i64 undef, i32 0
; CHECK: cost of 2 {{.*}} insertelement <2 x i64> undef, i64 undef, i32 1
%t3 = insertelement <2 x i64> undef, i64 undef, i32 0
%t4 = insertelement <2 x i64> undef, i64 undef, i32 1
ret void
}