xref: /aosp_15_r20/external/llvm/test/CodeGen/Thumb2/bicbfi.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-m:e-p:32:32-i1:8:32-i8:8:32-i16:16:32-i64:64-v128:64:128-a:0:32-n32-S64"
4*9880d681SAndroid Build Coastguard Workertarget triple = "thumbv7--linux-gnueabihf"
5*9880d681SAndroid Build Coastguard Worker
6*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f:
7*9880d681SAndroid Build Coastguard Worker; CHECK: bic
8*9880d681SAndroid Build Coastguard Workerdefine void @f(i32* nocapture %b, i32* nocapture %c, i32 %a) {
9*9880d681SAndroid Build Coastguard Worker  %1 = and i32 %a, -4096
10*9880d681SAndroid Build Coastguard Worker  store i32 %1, i32* %c, align 4
11*9880d681SAndroid Build Coastguard Worker  %2 = and i32 %a, 4095
12*9880d681SAndroid Build Coastguard Worker  %3 = or i32 %2, 4096
13*9880d681SAndroid Build Coastguard Worker  %4 = load i32, i32* %b, align 4
14*9880d681SAndroid Build Coastguard Worker  %5 = add nsw i32 %4, %3
15*9880d681SAndroid Build Coastguard Worker  store i32 %5, i32* %b, align 4
16*9880d681SAndroid Build Coastguard Worker  ret void
17*9880d681SAndroid Build Coastguard Worker}