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 +1,26 @@
; This used to incorrectly use a TMLL for an always-false test at -O0.
;
; RUN: llc -O0 < %s -mtriple=s390x-linux-gnu | FileCheck %s
define void @test(i8 *%input, i32 *%result) {
entry:
; CHECK-NOT: tmll
%0 = load i8, i8* %input, align 1
%1 = trunc i8 %0 to i1
%2 = zext i1 %1 to i32
%3 = icmp sge i32 %2, 0
br i1 %3, label %if.then, label %if.else
if.then:
store i32 1, i32* %result, align 4
br label %return
if.else:
store i32 0, i32* %result, align 4
br label %return
return:
ret void
}