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} 100