xref: /aosp_15_r20/external/llvm/test/CodeGen/Hexagon/newvaluejump.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=hexagon -mcpu=hexagonv4 < %s | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker; Check that we generate new value jump.
3*9880d681SAndroid Build Coastguard Worker
4*9880d681SAndroid Build Coastguard Worker@i = global i32 0, align 4
5*9880d681SAndroid Build Coastguard Worker@j = global i32 10, align 4
6*9880d681SAndroid Build Coastguard Worker
7*9880d681SAndroid Build Coastguard Workerdefine i32 @foo(i32 %a) nounwind {
8*9880d681SAndroid Build Coastguard Workerentry:
9*9880d681SAndroid Build Coastguard Worker; CHECK: if (cmp.eq(r{{[0-9]+}}.new, #0)) jump{{.}}
10*9880d681SAndroid Build Coastguard Worker  %addr1 = alloca i32, align 4
11*9880d681SAndroid Build Coastguard Worker  %addr2 = alloca i32, align 4
12*9880d681SAndroid Build Coastguard Worker  %0 = load i32, i32* @i, align 4
13*9880d681SAndroid Build Coastguard Worker  store i32 %0, i32* %addr1, align 4
14*9880d681SAndroid Build Coastguard Worker  call void @bar(i32 1, i32 2)
15*9880d681SAndroid Build Coastguard Worker  %1 = load i32, i32* @j, align 4
16*9880d681SAndroid Build Coastguard Worker  %tobool = icmp ne i32 %1, 0
17*9880d681SAndroid Build Coastguard Worker  br i1 %tobool, label %if.then, label %if.else
18*9880d681SAndroid Build Coastguard Worker
19*9880d681SAndroid Build Coastguard Workerif.then:
20*9880d681SAndroid Build Coastguard Worker  call void @baz(i32 1, i32 2)
21*9880d681SAndroid Build Coastguard Worker  br label %if.end
22*9880d681SAndroid Build Coastguard Worker
23*9880d681SAndroid Build Coastguard Workerif.else:
24*9880d681SAndroid Build Coastguard Worker  call void @guy(i32 10, i32 20)
25*9880d681SAndroid Build Coastguard Worker  br label %if.end
26*9880d681SAndroid Build Coastguard Worker
27*9880d681SAndroid Build Coastguard Workerif.end:
28*9880d681SAndroid Build Coastguard Worker  ret i32 0
29*9880d681SAndroid Build Coastguard Worker}
30*9880d681SAndroid Build Coastguard Worker
31*9880d681SAndroid Build Coastguard Workerdeclare void @guy(i32, i32)
32*9880d681SAndroid Build Coastguard Workerdeclare void @bar(i32, i32)
33*9880d681SAndroid Build Coastguard Workerdeclare void @baz(i32, i32)
34