Imported Upstream version 5.18.0.207

Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-11-17 08:23:10 +00:00
parent 8e12397d70
commit eb85e2fc17
28480 changed files with 72 additions and 3866936 deletions

View File

@ -1,29 +0,0 @@
; RUN: opt -S -reassociate < %s | FileCheck %s
; rdar://8944681
; Reassociate should clear optional flags like nsw when reassociating.
; CHECK-LABEL: @test0(
; CHECK: %y = add i64 %b, %a
; CHECK: %z = add i64 %y, %c
define i64 @test0(i64 %a, i64 %b, i64 %c) {
%y = add nsw i64 %c, %b
%z = add i64 %y, %a
ret i64 %z
}
; CHECK-LABEL: @test1(
; CHECK: %y = add i64 %b, %a
; CHECK: %z = add i64 %y, %c
define i64 @test1(i64 %a, i64 %b, i64 %c) {
%y = add i64 %c, %b
%z = add nsw i64 %y, %a
ret i64 %z
}
; PR9215
; CHECK: %s = add nsw i32 %y, %x
define i32 @test2(i32 %x, i32 %y) {
%s = add nsw i32 %x, %y
ret i32 %s
}