Imported Upstream version 5.18.0.246

Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-01-23 08:21:40 +00:00
parent a7724cd563
commit 279aa8f685
28482 changed files with 3866972 additions and 44 deletions

View File

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; RUN: opt -analyze -scalar-evolution -scev-addops-inline-threshold=1 < %s | FileCheck --check-prefix=CHECK1 %s
; RUN: opt -analyze -scalar-evolution -scev-addops-inline-threshold=10 < %s | FileCheck --check-prefix=CHECK10 %s
define i32 @foo(i64 %p0, i32 %p1) {
; CHECK1: %add2 = add nsw i32 %mul1, %add
; CHECK1-NEXT: --> ((trunc i64 %p0 to i32) * (1 + (trunc i64 %p0 to i32)) * (1 + %p1))
; CHECK10: %add2 = add nsw i32 %mul1, %add
; CHECK10-NEXT: --> ((trunc i64 %p0 to i32) * (1 + ((trunc i64 %p0 to i32) * (1 + %p1)) + %p1))
entry:
%tr = trunc i64 %p0 to i32
%mul = mul nsw i32 %tr, %p1
%add = add nsw i32 %mul, %tr
%mul1 = mul nsw i32 %add, %tr
%add2 = add nsw i32 %mul1, %add
ret i32 %add2
}