Mercurial > hg > Members > tobaru > cbc > CbC_llvm

annotate test/CodeGen/SystemZ/int-cmp-53.ll @ 120:1172e4bd9c6f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
update 4.0.0
author mir3636
date Fri, 25 Nov 2016 19:14:25 +0900
parents
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
120
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
1 ; This used to incorrectly use a TMLL for an always-false test at -O0.
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
2 ;
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
3 ; RUN: llc -O0 < %s -mtriple=s390x-linux-gnu | FileCheck %s
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
4
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
5 define void @test(i8 *%input, i32 *%result) {
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
6 entry:
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
7 ; CHECK-NOT: tmll
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
8
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
9 %0 = load i8, i8* %input, align 1
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
10 %1 = trunc i8 %0 to i1
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
11 %2 = zext i1 %1 to i32
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
12 %3 = icmp sge i32 %2, 0
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
13 br i1 %3, label %if.then, label %if.else
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
14
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
15 if.then:
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
16 store i32 1, i32* %result, align 4
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
17 br label %return
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
18
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
19 if.else:
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
20 store i32 0, i32* %result, align 4
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
21 br label %return
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
22
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
23 return:
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
24 ret void
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
25 }
1172e4bd9c6f update 4.0.0
mir3636
parents:
diff changeset
26