Imported Upstream version 5.18.0.179

Former-commit-id: 67aa10e65b237e1c4537630979ee99ebe1374215
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-10-25 08:34:57 +00:00
parent d6bde52373
commit 8625704ad8
28485 changed files with 3866843 additions and 50 deletions

View File

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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -instcombine -S | FileCheck %s
define i32 @test1(i8 %X) {
; CHECK-LABEL: @test1(
; CHECK-NEXT: [[TMP1:%.*]] = and i8 %X, 8
; CHECK-NEXT: [[Z:%.*]] = zext i8 [[TMP1]] to i32
; CHECK-NEXT: ret i32 [[Z]]
;
%Y = zext i8 %X to i32
%Z = and i32 %Y, 65544
ret i32 %Z
}