xref: /aosp_15_r20/external/llvm/test/CodeGen/ARM/ifcvt-callback.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc -march thumb %s -o - | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Worker; This test checks that if-conversion pass is unconditionally added to the pass
4*9880d681SAndroid Build Coastguard Worker; pipeline and is conditionally executed based on the per-function targert-cpu
5*9880d681SAndroid Build Coastguard Worker; attribute.
6*9880d681SAndroid Build Coastguard Worker
7*9880d681SAndroid Build Coastguard Worker; CHECK: ite eq
8*9880d681SAndroid Build Coastguard Worker
9*9880d681SAndroid Build Coastguard Workerdefine i32 @test_ifcvt(i32 %a, i32 %b) #0 {
10*9880d681SAndroid Build Coastguard Worker  %tmp2 = icmp eq i32 %a, 0
11*9880d681SAndroid Build Coastguard Worker  br i1 %tmp2, label %cond_false, label %cond_true
12*9880d681SAndroid Build Coastguard Worker
13*9880d681SAndroid Build Coastguard Workercond_true:
14*9880d681SAndroid Build Coastguard Worker  %tmp5 = add i32 %b, 1
15*9880d681SAndroid Build Coastguard Worker  ret i32 %tmp5
16*9880d681SAndroid Build Coastguard Worker
17*9880d681SAndroid Build Coastguard Workercond_false:
18*9880d681SAndroid Build Coastguard Worker  %tmp7 = add i32 %b, -1
19*9880d681SAndroid Build Coastguard Worker  ret i32 %tmp7
20*9880d681SAndroid Build Coastguard Worker}
21*9880d681SAndroid Build Coastguard Worker
22*9880d681SAndroid Build Coastguard Workerattributes #0 = { "target-cpu"="cortex-a8" }
23