xref: /aosp_15_r20/external/llvm/test/CodeGen/PowerPC/select_lt0.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=ppc32 | not grep cmp
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Workerdefine i32 @seli32_1(i32 %a) {
4*9880d681SAndroid Build Coastguard Workerentry:
5*9880d681SAndroid Build Coastguard Worker	%tmp.1 = icmp slt i32 %a, 0		; <i1> [#uses=1]
6*9880d681SAndroid Build Coastguard Worker	%retval = select i1 %tmp.1, i32 5, i32 0		; <i32> [#uses=1]
7*9880d681SAndroid Build Coastguard Worker	ret i32 %retval
8*9880d681SAndroid Build Coastguard Worker}
9*9880d681SAndroid Build Coastguard Worker
10*9880d681SAndroid Build Coastguard Workerdefine i32 @seli32_2(i32 %a, i32 %b) {
11*9880d681SAndroid Build Coastguard Workerentry:
12*9880d681SAndroid Build Coastguard Worker	%tmp.1 = icmp slt i32 %a, 0		; <i1> [#uses=1]
13*9880d681SAndroid Build Coastguard Worker	%retval = select i1 %tmp.1, i32 %b, i32 0		; <i32> [#uses=1]
14*9880d681SAndroid Build Coastguard Worker	ret i32 %retval
15*9880d681SAndroid Build Coastguard Worker}
16*9880d681SAndroid Build Coastguard Worker
17*9880d681SAndroid Build Coastguard Workerdefine i32 @seli32_3(i32 %a, i16 %b) {
18*9880d681SAndroid Build Coastguard Workerentry:
19*9880d681SAndroid Build Coastguard Worker	%tmp.2 = sext i16 %b to i32		; <i32> [#uses=1]
20*9880d681SAndroid Build Coastguard Worker	%tmp.1 = icmp slt i32 %a, 0		; <i1> [#uses=1]
21*9880d681SAndroid Build Coastguard Worker	%retval = select i1 %tmp.1, i32 %tmp.2, i32 0		; <i32> [#uses=1]
22*9880d681SAndroid Build Coastguard Worker	ret i32 %retval
23*9880d681SAndroid Build Coastguard Worker}
24*9880d681SAndroid Build Coastguard Worker
25*9880d681SAndroid Build Coastguard Workerdefine i32 @seli32_4(i32 %a, i16 %b) {
26*9880d681SAndroid Build Coastguard Workerentry:
27*9880d681SAndroid Build Coastguard Worker	%tmp.2 = zext i16 %b to i32		; <i32> [#uses=1]
28*9880d681SAndroid Build Coastguard Worker	%tmp.1 = icmp slt i32 %a, 0		; <i1> [#uses=1]
29*9880d681SAndroid Build Coastguard Worker	%retval = select i1 %tmp.1, i32 %tmp.2, i32 0		; <i32> [#uses=1]
30*9880d681SAndroid Build Coastguard Worker	ret i32 %retval
31*9880d681SAndroid Build Coastguard Worker}
32*9880d681SAndroid Build Coastguard Worker
33*9880d681SAndroid Build Coastguard Workerdefine i16 @seli16_1(i16 %a) {
34*9880d681SAndroid Build Coastguard Workerentry:
35*9880d681SAndroid Build Coastguard Worker	%tmp.1 = icmp slt i16 %a, 0		; <i1> [#uses=1]
36*9880d681SAndroid Build Coastguard Worker	%retval = select i1 %tmp.1, i16 7, i16 0		; <i16> [#uses=1]
37*9880d681SAndroid Build Coastguard Worker	ret i16 %retval
38*9880d681SAndroid Build Coastguard Worker}
39*9880d681SAndroid Build Coastguard Worker
40*9880d681SAndroid Build Coastguard Workerdefine i16 @seli16_2(i32 %a, i16 %b) {
41*9880d681SAndroid Build Coastguard Worker	%tmp.1 = icmp slt i32 %a, 0		; <i1> [#uses=1]
42*9880d681SAndroid Build Coastguard Worker	%retval = select i1 %tmp.1, i16 %b, i16 0		; <i16> [#uses=1]
43*9880d681SAndroid Build Coastguard Worker	ret i16 %retval
44*9880d681SAndroid Build Coastguard Worker}
45*9880d681SAndroid Build Coastguard Worker
46*9880d681SAndroid Build Coastguard Workerdefine i32 @seli32_a_a(i32 %a) {
47*9880d681SAndroid Build Coastguard Worker	%tmp = icmp slt i32 %a, 1		; <i1> [#uses=1]
48*9880d681SAndroid Build Coastguard Worker	%min = select i1 %tmp, i32 %a, i32 0		; <i32> [#uses=1]
49*9880d681SAndroid Build Coastguard Worker	ret i32 %min
50*9880d681SAndroid Build Coastguard Worker}
51