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

View File

@@ -1,16 +0,0 @@
; RUN: opt < %s -reassociate -instcombine -S | FileCheck %s
; There should be exactly one shift and one add left.
define i32 @test1(i32 %X, i32 %Y) {
; CHECK-LABEL: @test1(
; CHECK-NEXT: [[REASS_ADD:%.*]] = add i32 %Y, %X
; CHECK-NEXT: [[REASS_MUL:%.*]] = shl i32 [[REASS_ADD]], 1
; CHECK-NEXT: ret i32 [[REASS_MUL]]
;
%t2 = shl i32 %X, 1
%t6 = shl i32 %Y, 1
%t4 = add i32 %t6, %t2
ret i32 %t4
}