Imported Upstream version 5.18.0.161

Former-commit-id: 4db48158d3a35497b8f118ab21b5f08ac3d86d98
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-10-19 08:34:24 +00:00
parent 37fbf886a3
commit e19d552987
28702 changed files with 3868076 additions and 803 deletions

View File

@@ -0,0 +1,12 @@
; With shl->mul reassociation, we can see that this is (shl A, 9) * A
;
; RUN: opt < %s -reassociate -instcombine -S |\
; RUN: grep "shl .*, 9"
define i32 @test(i32 %A, i32 %B) {
%X = shl i32 %A, 5 ; <i32> [#uses=1]
%Y = shl i32 %A, 4 ; <i32> [#uses=1]
%Z = mul i32 %Y, %X ; <i32> [#uses=1]
ret i32 %Z
}