Imported Upstream version 5.18.0.205

Former-commit-id: 7f59f7e792705db773f1caecdaa823092f4e2927
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-11-16 08:20:38 +00:00
parent 5cd5df71cc
commit 8e12397d70
28486 changed files with 3867013 additions and 66 deletions

View File

@@ -0,0 +1,34 @@
; NOTE: Assertions have been autogenerated by update_test_checks.py
; RUN: opt < %s -instsimplify -S | FileCheck %s
define i1 @add(i1 %x) {
; CHECK-LABEL: @add(
; CHECK: ret i1 false
;
%z = add i1 %x, %x
ret i1 %z
}
define i1 @sub(i1 %x) {
; CHECK-LABEL: @sub(
; CHECK: ret i1 %x
;
%z = sub i1 false, %x
ret i1 %z
}
define i1 @mul(i1 %x) {
; CHECK-LABEL: @mul(
; CHECK: ret i1 %x
;
%z = mul i1 %x, %x
ret i1 %z
}
define i1 @ne(i1 %x) {
; CHECK-LABEL: @ne(
; CHECK: ret i1 %x
;
%z = icmp ne i1 %x, 0
ret i1 %z
}