diff options
Diffstat (limited to 'test/CodeGen/SPARC/64bit.ll')
| -rw-r--r-- | test/CodeGen/SPARC/64bit.ll | 310 |
1 files changed, 0 insertions, 310 deletions
diff --git a/test/CodeGen/SPARC/64bit.ll b/test/CodeGen/SPARC/64bit.ll deleted file mode 100644 index 274fa32fad35..000000000000 --- a/test/CodeGen/SPARC/64bit.ll +++ /dev/null @@ -1,310 +0,0 @@ -; RUN: llc < %s -march=sparcv9 -mattr=+popc -disable-sparc-delay-filler -disable-sparc-leaf-proc | FileCheck %s -; RUN: llc < %s -march=sparcv9 -mattr=+popc | FileCheck %s -check-prefix=OPT - -; CHECK-LABEL: ret2: -; CHECK: mov %i1, %i0 - -; OPT-LABEL: ret2: -; OPT: retl -; OPT: mov %o1, %o0 -define i64 @ret2(i64 %a, i64 %b) { - ret i64 %b -} - -; CHECK: shl_imm -; CHECK: sllx %i0, 7, %i0 - -; OPT-LABEL: shl_imm: -; OPT: retl -; OPT: sllx %o0, 7, %o0 -define i64 @shl_imm(i64 %a) { - %x = shl i64 %a, 7 - ret i64 %x -} - -; CHECK: sra_reg -; CHECK: srax %i0, %i1, %i0 - -; OPT-LABEL: sra_reg: -; OPT: retl -; OPT: srax %o0, %o1, %o0 -define i64 @sra_reg(i64 %a, i64 %b) { - %x = ashr i64 %a, %b - ret i64 %x -} - -; Immediate materialization. Many of these patterns could actually be merged -; into the restore instruction: -; -; restore %g0, %g0, %o0 -; -; CHECK: ret_imm0 -; CHECK: mov 0, %i0 - -; OPT: ret_imm0 -; OPT: retl -; OPT: mov 0, %o0 -define i64 @ret_imm0() { - ret i64 0 -} - -; CHECK: ret_simm13 -; CHECK: mov -4096, %i0 - -; OPT: ret_simm13 -; OPT: retl -; OPT: mov -4096, %o0 -define i64 @ret_simm13() { - ret i64 -4096 -} - -; CHECK: ret_sethi -; CHECK: sethi 4, %i0 -; CHECK-NOT: or -; CHECK: restore - -; OPT: ret_sethi -; OPT: retl -; OPT: sethi 4, %o0 -define i64 @ret_sethi() { - ret i64 4096 -} - -; CHECK: ret_sethi_or -; CHECK: sethi 4, [[R:%[goli][0-7]]] -; CHECK: or [[R]], 1, %i0 - -; OPT: ret_sethi_or -; OPT: sethi 4, [[R:%[go][0-7]]] -; OPT: retl -; OPT: or [[R]], 1, %o0 - -define i64 @ret_sethi_or() { - ret i64 4097 -} - -; CHECK: ret_nimm33 -; CHECK: sethi 4, [[R:%[goli][0-7]]] -; CHECK: xor [[R]], -4, %i0 - -; OPT: ret_nimm33 -; OPT: sethi 4, [[R:%[go][0-7]]] -; OPT: retl -; OPT: xor [[R]], -4, %o0 - -define i64 @ret_nimm33() { - ret i64 -4100 -} - -; CHECK: ret_bigimm -; CHECK: sethi -; CHECK: sethi -define i64 @ret_bigimm() { - ret i64 6800754272627607872 -} - -; CHECK: ret_bigimm2 -; CHECK: sethi 1048576 -define i64 @ret_bigimm2() { - ret i64 4611686018427387904 ; 0x4000000000000000 -} - -; CHECK: reg_reg_alu -; CHECK: add %i0, %i1, [[R0:%[goli][0-7]]] -; CHECK: sub [[R0]], %i2, [[R1:%[goli][0-7]]] -; CHECK: andn [[R1]], %i0, %i0 -define i64 @reg_reg_alu(i64 %x, i64 %y, i64 %z) { - %a = add i64 %x, %y - %b = sub i64 %a, %z - %c = xor i64 %x, -1 - %d = and i64 %b, %c - ret i64 %d -} - -; CHECK: reg_imm_alu -; CHECK: add %i0, -5, [[R0:%[goli][0-7]]] -; CHECK: xor [[R0]], 2, %i0 -define i64 @reg_imm_alu(i64 %x, i64 %y, i64 %z) { - %a = add i64 %x, -5 - %b = xor i64 %a, 2 - ret i64 %b -} - -; CHECK: loads -; CHECK: ldx [%i0] -; CHECK: stx % -; CHECK: ld [%i1] -; CHECK: st % -; CHECK: ldsw [%i2] -; CHECK: stx % -; CHECK: ldsh [%i3] -; CHECK: sth % -define i64 @loads(i64* %p, i32* %q, i32* %r, i16* %s) { - %a = load i64, i64* %p - %ai = add i64 1, %a - store i64 %ai, i64* %p - %b = load i32, i32* %q - %b2 = zext i32 %b to i64 - %bi = trunc i64 %ai to i32 - store i32 %bi, i32* %q - %c = load i32, i32* %r - %c2 = sext i32 %c to i64 - store i64 %ai, i64* %p - %d = load i16, i16* %s - %d2 = sext i16 %d to i64 - %di = trunc i64 %ai to i16 - store i16 %di, i16* %s - - %x1 = add i64 %a, %b2 - %x2 = add i64 %c2, %d2 - %x3 = add i64 %x1, %x2 - ret i64 %x3 -} - -; CHECK: load_bool -; CHECK: ldub [%i0], %i0 -define i64 @load_bool(i1* %p) { - %a = load i1, i1* %p - %b = zext i1 %a to i64 - ret i64 %b -} - -; CHECK: stores -; CHECK: ldx [%i0+8], [[R:%[goli][0-7]]] -; CHECK: stx [[R]], [%i0+16] -; CHECK: st [[R]], [%i1+-8] -; CHECK: sth [[R]], [%i2+40] -; CHECK: stb [[R]], [%i3+-20] -define void @stores(i64* %p, i32* %q, i16* %r, i8* %s) { - %p1 = getelementptr i64, i64* %p, i64 1 - %p2 = getelementptr i64, i64* %p, i64 2 - %pv = load i64, i64* %p1 - store i64 %pv, i64* %p2 - - %q2 = getelementptr i32, i32* %q, i32 -2 - %qv = trunc i64 %pv to i32 - store i32 %qv, i32* %q2 - - %r2 = getelementptr i16, i16* %r, i16 20 - %rv = trunc i64 %pv to i16 - store i16 %rv, i16* %r2 - - %s2 = getelementptr i8, i8* %s, i8 -20 - %sv = trunc i64 %pv to i8 - store i8 %sv, i8* %s2 - - ret void -} - -; CHECK: promote_shifts -; CHECK: ldub [%i0], [[R:%[goli][0-7]]] -; CHECK: sll [[R]], [[R]], %i0 -define i8 @promote_shifts(i8* %p) { - %L24 = load i8, i8* %p - %L32 = load i8, i8* %p - %B36 = shl i8 %L24, %L32 - ret i8 %B36 -} - -; CHECK: multiply -; CHECK: mulx %i0, %i1, %i0 -define i64 @multiply(i64 %a, i64 %b) { - %r = mul i64 %a, %b - ret i64 %r -} - -; CHECK: signed_divide -; CHECK: sdivx %i0, %i1, %i0 -define i64 @signed_divide(i64 %a, i64 %b) { - %r = sdiv i64 %a, %b - ret i64 %r -} - -; CHECK: unsigned_divide -; CHECK: udivx %i0, %i1, %i0 -define i64 @unsigned_divide(i64 %a, i64 %b) { - %r = udiv i64 %a, %b - ret i64 %r -} - -define void @access_fi() { -entry: - %b = alloca [32 x i8], align 1 - %arraydecay = getelementptr inbounds [32 x i8], [32 x i8]* %b, i64 0, i64 0 - call void @g(i8* %arraydecay) #2 - ret void -} - -declare void @g(i8*) - -; CHECK: expand_setcc -; CHECK: cmp %i0, 1 -; CHECK: movl %xcc, 1, -define i32 @expand_setcc(i64 %a) { - %cond = icmp sle i64 %a, 0 - %cast2 = zext i1 %cond to i32 - %RV = sub i32 1, %cast2 - ret i32 %RV -} - -; CHECK: spill_i64 -; CHECK: stx -; CHECK: ldx -define i64 @spill_i64(i64 %x) { - call void asm sideeffect "", "~{i0},~{i1},~{i2},~{i3},~{i4},~{i5},~{o0},~{o1},~{o2},~{o3},~{o4},~{o5},~{o7},~{l0},~{l1},~{l2},~{l3},~{l4},~{l5},~{l6},~{l7},~{g1},~{g2},~{g3},~{g4},~{g5},~{g6},~{g7}"() - ret i64 %x -} - -; CHECK: bitcast_i64_f64 -; CHECK: std -; CHECK: ldx -define i64 @bitcast_i64_f64(double %x) { - %y = bitcast double %x to i64 - ret i64 %y -} - -; CHECK: bitcast_f64_i64 -; CHECK: stx -; CHECK: ldd -define double @bitcast_f64_i64(i64 %x) { - %y = bitcast i64 %x to double - ret double %y -} - -; CHECK-LABEL: store_zero: -; CHECK: stx %g0, [%i0] -; CHECK: stx %g0, [%i1+8] - -; OPT-LABEL: store_zero: -; OPT: stx %g0, [%o0] -; OPT: stx %g0, [%o1+8] -define i64 @store_zero(i64* nocapture %a, i64* nocapture %b) { -entry: - store i64 0, i64* %a, align 8 - %0 = getelementptr inbounds i64, i64* %b, i32 1 - store i64 0, i64* %0, align 8 - ret i64 0 -} - -; CHECK-LABEL: bit_ops -; CHECK: popc - -; OPT-LABEL: bit_ops -; OPT: popc - -define i64 @bit_ops(i64 %arg) { -entry: - %0 = tail call i64 @llvm.ctpop.i64(i64 %arg) - %1 = tail call i64 @llvm.ctlz.i64(i64 %arg, i1 true) - %2 = tail call i64 @llvm.cttz.i64(i64 %arg, i1 true) - %3 = tail call i64 @llvm.bswap.i64(i64 %arg) - %4 = add i64 %0, %1 - %5 = add i64 %2, %3 - %6 = add i64 %4, %5 - ret i64 %6 -} - -declare i64 @llvm.ctpop.i64(i64) nounwind readnone -declare i64 @llvm.ctlz.i64(i64, i1) nounwind readnone -declare i64 @llvm.cttz.i64(i64, i1) nounwind readnone -declare i64 @llvm.bswap.i64(i64) nounwind readnone |
