xref: /aosp_15_r20/external/llvm/test/CodeGen/X86/narrow_op-1.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=x86-64 | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Worker	%struct.bf = type { i64, i16, i16, i32 }
4*9880d681SAndroid Build Coastguard Worker@bfi = common global %struct.bf zeroinitializer, align 16
5*9880d681SAndroid Build Coastguard Worker
6*9880d681SAndroid Build Coastguard Workerdefine void @t1() nounwind optsize ssp {
7*9880d681SAndroid Build Coastguard Workerentry:
8*9880d681SAndroid Build Coastguard Worker	%0 = load i32, i32* bitcast (i16* getelementptr (%struct.bf, %struct.bf* @bfi, i32 0, i32 1) to i32*), align 8
9*9880d681SAndroid Build Coastguard Worker	%1 = or i32 %0, 65536
10*9880d681SAndroid Build Coastguard Worker	store i32 %1, i32* bitcast (i16* getelementptr (%struct.bf, %struct.bf* @bfi, i32 0, i32 1) to i32*), align 8
11*9880d681SAndroid Build Coastguard Worker	ret void
12*9880d681SAndroid Build Coastguard Worker
13*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: t1:
14*9880d681SAndroid Build Coastguard Worker; CHECK: orb $1
15*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: ret
16*9880d681SAndroid Build Coastguard Worker}
17*9880d681SAndroid Build Coastguard Worker
18*9880d681SAndroid Build Coastguard Workerdefine void @t2() nounwind optsize ssp {
19*9880d681SAndroid Build Coastguard Workerentry:
20*9880d681SAndroid Build Coastguard Worker	%0 = load i32, i32* bitcast (i16* getelementptr (%struct.bf, %struct.bf* @bfi, i32 0, i32 1) to i32*), align 8
21*9880d681SAndroid Build Coastguard Worker	%1 = or i32 %0, 16842752
22*9880d681SAndroid Build Coastguard Worker	store i32 %1, i32* bitcast (i16* getelementptr (%struct.bf, %struct.bf* @bfi, i32 0, i32 1) to i32*), align 8
23*9880d681SAndroid Build Coastguard Worker	ret void
24*9880d681SAndroid Build Coastguard Worker
25*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: t2:
26*9880d681SAndroid Build Coastguard Worker; CHECK: orl $16842752
27*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: ret
28*9880d681SAndroid Build Coastguard Worker}
29