1; This used to incorrectly use a TMLL for an always-false test at -O0.
2;
3; RUN: llc -O0 < %s -mtriple=s390x-linux-gnu | FileCheck %s
4
5define void @test(i8 *%input, i32 *%result) {
6entry:
7; CHECK-NOT: tmll
8
9  %0 = load i8, i8* %input, align 1
10  %1 = trunc i8 %0 to i1
11  %2 = zext i1 %1 to i32
12  %3 = icmp sge i32 %2, 0
13  br i1 %3, label %if.then, label %if.else
14
15if.then:
16  store i32 1, i32* %result, align 4
17  br label %return
18
19if.else:
20  store i32 0, i32* %result, align 4
21  br label %return
22
23return:
24  ret void
25}
26
27