Imported Upstream version 5.18.0.207

Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-11-17 08:23:10 +00:00
parent 8e12397d70
commit eb85e2fc17
28480 changed files with 72 additions and 3866936 deletions

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@@ -1,20 +0,0 @@
; Test that the strcmp library call simplifier works correctly.
; RUN: opt < %s -instcombine -S | FileCheck %s
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
@hello = constant [6 x i8] c"hello\00"
@hell = constant [5 x i8] c"hell\00"
declare i16 @strcmp(i8*, i8*)
define i16 @test_nosimplify() {
; CHECK-LABEL: @test_nosimplify(
; CHECK: call i16 @strcmp
; CHECK: ret i16 %temp1
%str1 = getelementptr inbounds [5 x i8], [5 x i8]* @hell, i32 0, i32 0
%str2 = getelementptr inbounds [6 x i8], [6 x i8]* @hello, i32 0, i32 0
%temp1 = call i16 @strcmp(i8* %str1, i8* %str2)
ret i16 %temp1
}