xref: /aosp_15_r20/external/llvm/test/CodeGen/SPARC/basictest.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=sparc | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Workerdefine i32 @test0(i32 %X) {
4*9880d681SAndroid Build Coastguard Worker	%tmp.1 = add i32 %X, 1
5*9880d681SAndroid Build Coastguard Worker	ret i32 %tmp.1
6*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test0:
7*9880d681SAndroid Build Coastguard Worker; CHECK: add %o0, 1, %o0
8*9880d681SAndroid Build Coastguard Worker}
9*9880d681SAndroid Build Coastguard Worker
10*9880d681SAndroid Build Coastguard Worker
11*9880d681SAndroid Build Coastguard Worker;; xnor tests.
12*9880d681SAndroid Build Coastguard Workerdefine i32 @test1(i32 %X, i32 %Y) {
13*9880d681SAndroid Build Coastguard Worker        %A = xor i32 %X, %Y
14*9880d681SAndroid Build Coastguard Worker        %B = xor i32 %A, -1
15*9880d681SAndroid Build Coastguard Worker        ret i32 %B
16*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test1:
17*9880d681SAndroid Build Coastguard Worker; CHECK: xnor %o0, %o1, %o0
18*9880d681SAndroid Build Coastguard Worker}
19*9880d681SAndroid Build Coastguard Worker
20*9880d681SAndroid Build Coastguard Workerdefine i32 @test2(i32 %X, i32 %Y) {
21*9880d681SAndroid Build Coastguard Worker        %A = xor i32 %X, -1
22*9880d681SAndroid Build Coastguard Worker        %B = xor i32 %A, %Y
23*9880d681SAndroid Build Coastguard Worker        ret i32 %B
24*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test2:
25*9880d681SAndroid Build Coastguard Worker; CHECK: xnor %o0, %o1, %o0
26*9880d681SAndroid Build Coastguard Worker}
27*9880d681SAndroid Build Coastguard Worker
28*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: store_zero:
29*9880d681SAndroid Build Coastguard Worker; CHECK: st   %g0, [%o0]
30*9880d681SAndroid Build Coastguard Worker; CHECK: st   %g0, [%o1+4]
31*9880d681SAndroid Build Coastguard Workerdefine i32 @store_zero(i32* %a, i32* %b) {
32*9880d681SAndroid Build Coastguard Workerentry:
33*9880d681SAndroid Build Coastguard Worker  store i32 0, i32* %a, align 4
34*9880d681SAndroid Build Coastguard Worker  %0 = getelementptr inbounds i32, i32* %b, i32 1
35*9880d681SAndroid Build Coastguard Worker  store i32 0, i32* %0, align 4
36*9880d681SAndroid Build Coastguard Worker  ret i32 0
37*9880d681SAndroid Build Coastguard Worker}
38*9880d681SAndroid Build Coastguard Worker
39*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: signed_divide:
40*9880d681SAndroid Build Coastguard Worker; CHECK: sra %o0, 31, %o2
41*9880d681SAndroid Build Coastguard Worker; CHECK: wr %g0, %o2, %y
42*9880d681SAndroid Build Coastguard Worker; CHECK: sdiv %o0, %o1, %o0
43*9880d681SAndroid Build Coastguard Workerdefine i32 @signed_divide(i32 %a, i32 %b) {
44*9880d681SAndroid Build Coastguard Worker  %r = sdiv i32 %a, %b
45*9880d681SAndroid Build Coastguard Worker  ret i32 %r
46*9880d681SAndroid Build Coastguard Worker}
47*9880d681SAndroid Build Coastguard Worker
48*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: unsigned_divide:
49*9880d681SAndroid Build Coastguard Worker; CHECK: wr %g0, %g0, %y
50*9880d681SAndroid Build Coastguard Worker; CHECK: udiv %o0, %o1, %o0
51*9880d681SAndroid Build Coastguard Workerdefine i32 @unsigned_divide(i32 %a, i32 %b) {
52*9880d681SAndroid Build Coastguard Worker  %r = udiv i32 %a, %b
53*9880d681SAndroid Build Coastguard Worker  ret i32 %r
54*9880d681SAndroid Build Coastguard Worker}
55*9880d681SAndroid Build Coastguard Worker
56*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: multiply_32x32:
57*9880d681SAndroid Build Coastguard Worker; CHECK: smul %o0, %o1, %o0
58*9880d681SAndroid Build Coastguard Workerdefine i32 @multiply_32x32(i32 %a, i32 %b) {
59*9880d681SAndroid Build Coastguard Worker  %r = mul i32 %a, %b
60*9880d681SAndroid Build Coastguard Worker  ret i32 %r
61*9880d681SAndroid Build Coastguard Worker}
62*9880d681SAndroid Build Coastguard Worker
63*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: signed_multiply_32x32_64:
64*9880d681SAndroid Build Coastguard Worker; CHECK: smul %o0, %o1, %o1
65*9880d681SAndroid Build Coastguard Worker; CHECK: rd %y, %o0
66*9880d681SAndroid Build Coastguard Workerdefine i64 @signed_multiply_32x32_64(i32 %a, i32 %b) {
67*9880d681SAndroid Build Coastguard Worker  %xa = sext i32 %a to i64
68*9880d681SAndroid Build Coastguard Worker  %xb = sext i32 %b to i64
69*9880d681SAndroid Build Coastguard Worker  %r = mul i64 %xa, %xb
70*9880d681SAndroid Build Coastguard Worker  ret i64 %r
71*9880d681SAndroid Build Coastguard Worker}
72*9880d681SAndroid Build Coastguard Worker
73*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: unsigned_multiply_32x32_64:
74*9880d681SAndroid Build Coastguard Worker;FIXME: the smul in the output is totally redundant and should not there.
75*9880d681SAndroid Build Coastguard Worker; CHECK: smul %o0, %o1, %o2
76*9880d681SAndroid Build Coastguard Worker; CHECK: umul %o0, %o1, %o0
77*9880d681SAndroid Build Coastguard Worker; CHECK: rd %y, %o0
78*9880d681SAndroid Build Coastguard Worker; CHECK: retl
79*9880d681SAndroid Build Coastguard Worker; CHECK: mov      %o2, %o1
80*9880d681SAndroid Build Coastguard Workerdefine i64 @unsigned_multiply_32x32_64(i32 %a, i32 %b) {
81*9880d681SAndroid Build Coastguard Worker  %xa = zext i32 %a to i64
82*9880d681SAndroid Build Coastguard Worker  %xb = zext i32 %b to i64
83*9880d681SAndroid Build Coastguard Worker  %r = mul i64 %xa, %xb
84*9880d681SAndroid Build Coastguard Worker  ret i64 %r
85*9880d681SAndroid Build Coastguard Worker}
86*9880d681SAndroid Build Coastguard Worker
87*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: load_store_64bit:
88*9880d681SAndroid Build Coastguard Worker; CHECK: ldd [%o0], %o2
89*9880d681SAndroid Build Coastguard Worker; CHECK: addcc %o3, 3, %o5
90*9880d681SAndroid Build Coastguard Worker; CHECK: addxcc %o2, 0, %o4
91*9880d681SAndroid Build Coastguard Worker; CHECK: retl
92*9880d681SAndroid Build Coastguard Worker; CHECK: std %o4, [%o1]
93*9880d681SAndroid Build Coastguard Workerdefine void @load_store_64bit(i64* %x, i64* %y) {
94*9880d681SAndroid Build Coastguard Workerentry:
95*9880d681SAndroid Build Coastguard Worker  %0 = load i64, i64* %x
96*9880d681SAndroid Build Coastguard Worker  %add = add nsw i64 %0, 3
97*9880d681SAndroid Build Coastguard Worker  store i64 %add, i64* %y
98*9880d681SAndroid Build Coastguard Worker  ret void
99*9880d681SAndroid Build Coastguard Worker}
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