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-rw-r--r--lib/hipe/llvm/hipe_llvm_main.erl14
-rw-r--r--lib/hipe/llvm/hipe_rtl_to_llvm.erl103
2 files changed, 64 insertions, 53 deletions
diff --git a/lib/hipe/llvm/hipe_llvm_main.erl b/lib/hipe/llvm/hipe_llvm_main.erl
index c8fc9cc856..0957dd4df2 100644
--- a/lib/hipe/llvm/hipe_llvm_main.erl
+++ b/lib/hipe/llvm/hipe_llvm_main.erl
@@ -84,7 +84,7 @@ compile_with_llvm(FunName, Arity, LLVMCode, Options, UseBuffer) ->
__ = file:close(File_llvm),
%% Invoke LLVM compiler tools to produce an object file
llvm_opt(Dir, Filename, Options),
- llvm_llc(Dir, Filename, Options),
+ llvm_llc(Dir, Filename, Ver, Options),
compile(Dir, Filename, "gcc"), %%FIXME: use llc -filetype=obj and skip this!
{ok, Dir, Dir ++ Filename ++ ".o"}.
@@ -103,12 +103,14 @@ llvm_opt(Dir, Filename, Options) ->
%% @doc Invoke llc tool to compile the bitcode to object file
%% (_name.bc -> _name.o).
-llvm_llc(Dir, Filename, Options) ->
+llvm_llc(Dir, Filename, Ver, Options) ->
Source = Dir ++ Filename ++ ".bc",
OptLevel = trans_optlev_flag(llc, Options),
+ VerFlags = llc_ver_flags(Ver),
Align = find_stack_alignment(),
LlcFlags = [OptLevel, "-code-model=medium", "-stack-alignment=" ++ Align
- , "-tailcallopt", "-filetype=asm"], %%FIXME
+ , "-tailcallopt", "-filetype=asm" %FIXME
+ | VerFlags],
Command = "llc " ++ fix_opts(LlcFlags) ++ " " ++ Source,
%% io:format("LLC: ~s~n", [Command]),
case os:cmd(Command) of
@@ -153,6 +155,12 @@ trans_optlev_flag(Tool, Options) ->
undefined -> "-O2"
end.
+llc_ver_flags(Ver = {_, _}) when Ver >= {3,9} ->
+ %% Works around a bug in the x86-call-frame-opt pass (as of LLVM 3.9) that
+ %% break the garbage collection stack descriptors.
+ ["-no-x86-call-frame-opt"];
+llc_ver_flags({_, _}) -> [].
+
%%------------------------------------------------------------------------------
%% Functions to manage Relocations
%%------------------------------------------------------------------------------
diff --git a/lib/hipe/llvm/hipe_rtl_to_llvm.erl b/lib/hipe/llvm/hipe_rtl_to_llvm.erl
index 53aa8c57b2..20813f8bd7 100644
--- a/lib/hipe/llvm/hipe_rtl_to_llvm.erl
+++ b/lib/hipe/llvm/hipe_rtl_to_llvm.erl
@@ -10,7 +10,8 @@
-include("../rtl/hipe_literals.hrl").
-include("hipe_llvm_arch.hrl").
--define(WORD_WIDTH, (?bytes_to_bits(hipe_rtl_arch:word_size()))).
+-define(BITS_IN_WORD, (?bytes_to_bits(hipe_rtl_arch:word_size()))).
+-define(BITS_IN_BYTE, (?bytes_to_bits(1))).
-define(BRANCH_META_TAKEN, "0").
-define(BRANCH_META_NOT_TAKEN, "1").
-define(FIRST_FREE_META_NO, 2).
@@ -95,9 +96,9 @@ do_alloca_stack([], _, _, Acc) ->
Acc;
do_alloca_stack([D|Ds], Params, Roots, Acc) ->
{Name, _I} = trans_dst(D),
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
WordTyPtr = hipe_llvm:mk_pointer(WordTy),
- ByteTyPtr = hipe_llvm:mk_pointer(hipe_llvm:mk_int(8)),
+ ByteTyPtr = hipe_llvm:mk_pointer(hipe_llvm:mk_int(?BITS_IN_BYTE)),
case hipe_rtl:is_var(D) of
true ->
Num = hipe_rtl:var_index(D),
@@ -233,7 +234,7 @@ trans_alu(I, Relocs) ->
{Src1, I1} = trans_src(hipe_rtl:alu_src1(I)),
{Src2, I2} = trans_src(hipe_rtl:alu_src2(I)),
Op = trans_op(hipe_rtl:alu_op(I)),
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
I3 = hipe_llvm:mk_operation(TmpDst, Op, WordTy, Src1, Src2, []),
I4 = store_stack_dst(TmpDst, RtlDst),
{[I4, I3, I2, I1], Relocs}.
@@ -258,7 +259,7 @@ trans_alub_overflow(I, Sign, Relocs) ->
TmpDst = mk_temp(),
Name = trans_alub_op(I, Sign),
NewRelocs = relocs_store(Name, {call, remote, {llvm, Name, 2}}, Relocs),
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
ReturnType = hipe_llvm:mk_struct([WordTy, hipe_llvm:mk_int(1)]),
T1 = mk_temp(),
I3 = hipe_llvm:mk_call(T1, false, [], [], ReturnType, "@" ++ Name,
@@ -320,7 +321,7 @@ trans_alub_no_overflow(I, Relocs) ->
{Dst, I2} = trans_src(hipe_rtl:alub_dst(I)),
Cond = trans_rel_op(hipe_rtl:alub_cond(I)),
T3 = mk_temp(),
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
I5 = hipe_llvm:mk_icmp(T3, Cond, WordTy, Dst, "0"),
%% br
Metadata = branch_metadata(hipe_rtl:alub_pred(I)),
@@ -338,7 +339,7 @@ trans_branch(I, Relocs) ->
Cond = trans_rel_op(hipe_rtl:branch_cond(I)),
%% icmp
T1 = mk_temp(),
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
I3 = hipe_llvm:mk_icmp(T1, Cond, WordTy, Src1, Src2),
%% br
True_label = mk_jump_label(hipe_rtl:branch_true_label(I)),
@@ -366,7 +367,7 @@ trans_call(I, Relocs) ->
{Name, I3, Relocs2} =
trans_call_name(RtlCallName, hipe_rtl:call_type(I), Relocs1, CallArgs, FinalArgs),
T1 = mk_temp(),
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
FunRetTy = hipe_llvm:mk_struct(lists:duplicate(?NR_PINNED_REGS + 1, WordTy)),
I4 =
case hipe_rtl:call_fail(I) of
@@ -450,7 +451,7 @@ trans_call_name(RtlCallName, RtlCallType, Relocs, CallArgs, FinalArgs) ->
%% order to make the call
TT1 = mk_temp(),
{RegName, II1} = trans_src(Reg),
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
WordTyPtr = hipe_llvm:mk_pointer(WordTy),
II2 =
hipe_llvm:mk_conversion(TT1, inttoptr, WordTy, RegName, WordTyPtr),
@@ -503,7 +504,7 @@ trans_enter(I, Relocs) ->
{Name, I2, NewRelocs} =
trans_call_name(hipe_rtl:enter_fun(I), hipe_rtl:enter_type(I), Relocs, CallArgs, FinalArgs),
T1 = mk_temp(),
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
FunRetTy = hipe_llvm:mk_struct(lists:duplicate(?NR_PINNED_REGS + 1, WordTy)),
I3 = hipe_llvm:mk_call(T1, true, "cc 11", [], FunRetTy, Name, FinalArgs, []),
I4 = hipe_llvm:mk_ret([{FunRetTy, T1}]),
@@ -518,7 +519,7 @@ trans_fconv(I, Relocs) ->
TmpDst = mk_temp(),
{Src, I1} = trans_float_src(hipe_rtl:fconv_src(I)),
FloatTy = hipe_llvm:mk_double(),
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
I2 = hipe_llvm:mk_conversion(TmpDst, sitofp, WordTy, Src, FloatTy),
I3 = store_float_stack(TmpDst, RtlDst),
{[I3, I2, I1], Relocs}.
@@ -538,7 +539,7 @@ trans_fload(I, Relocs) ->
{Src, I1} = trans_float_src(RtlSrc),
{Offset, I2} = trans_float_src(_Offset),
T1 = mk_temp(),
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
FloatTyPtr = hipe_llvm:mk_pointer(hipe_llvm:mk_double()),
I3 = hipe_llvm:mk_operation(T1, add, WordTy, Src, Offset, []),
T2 = mk_temp(),
@@ -619,7 +620,7 @@ trans_fstore(I, Relocs) ->
trans_fstore_reg(I, Relocs) ->
{Base, I0} = trans_reg(hipe_rtl:fstore_base(I), dst),
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
WordTyPtr = hipe_llvm:mk_pointer(WordTy),
FloatTy = hipe_llvm:mk_double(),
FloatTyPtr = hipe_llvm:mk_pointer(FloatTy),
@@ -659,7 +660,7 @@ trans_load(I, Relocs) ->
{Src, I1} = trans_src(hipe_rtl:load_src(I)),
{Offset, I2} = trans_src(hipe_rtl:load_offset(I)),
T1 = mk_temp(),
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
WordTyPtr = hipe_llvm:mk_pointer(WordTy),
I3 = hipe_llvm:mk_operation(T1, add, WordTy, Src, Offset, []),
%%----------------------------------------------------------------
@@ -737,7 +738,7 @@ trans_move(I, Relocs) ->
%% return
%%
trans_return(I, Relocs) ->
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
{VarRet, I1} =
case hipe_rtl:return_varlist(I) of
[] ->
@@ -777,7 +778,7 @@ trans_store(I, Relocs) ->
{Offset, I2} = trans_src(hipe_rtl:store_offset(I)),
{Value, I3} = trans_src(hipe_rtl:store_src(I)),
T1 = mk_temp(),
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
WordTyPtr = hipe_llvm:mk_pointer(WordTy),
I4 = hipe_llvm:mk_operation(T1, add, WordTy, Base, Offset, []),
I5 =
@@ -811,14 +812,14 @@ trans_switch(I, Relocs, Data) ->
JumpLabels = [mk_jump_label(L) || L <- Labels],
SortOrder = hipe_rtl:switch_sort_order(I),
NrLabels = length(Labels),
- ByteTyPtr = hipe_llvm:mk_pointer(hipe_llvm:mk_int(8)),
+ ByteTyPtr = hipe_llvm:mk_pointer(hipe_llvm:mk_int(?BITS_IN_BYTE)),
TableType = hipe_llvm:mk_array(NrLabels, ByteTyPtr),
TableTypeP = hipe_llvm:mk_pointer(TableType),
TypedJumpLabels = [{hipe_llvm:mk_label_type(), X} || X <- JumpLabels],
T1 = mk_temp(),
{Src2, []} = trans_dst(RtlSrc),
TableName = "table_" ++ tl(Src2),
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
I2 = hipe_llvm:mk_getelementptr(T1, TableTypeP, "@"++TableName,
[{WordTy, "0"}, {WordTy, Src}], false),
T2 = mk_temp(),
@@ -933,7 +934,7 @@ create_fail_blocks(Label, FailLabels, Acc) ->
false ->
Acc;
{value, {Label, FailLabel, SpAdj}, RestFailLabels} ->
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
I1 = hipe_llvm:mk_label(FailLabel),
LP = hipe_llvm:mk_landingpad(),
I2 =
@@ -962,7 +963,7 @@ create_fail_blocks(Label, FailLabels, Acc) ->
%% @doc Convert RTL argument list to LLVM argument list.
trans_args(ArgList) ->
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
MakeArg =
fun(A) ->
{Name, I1} = trans_src(A),
@@ -972,13 +973,13 @@ trans_args(ArgList) ->
%% @doc Convert a list of Precoloured registers to LLVM argument list.
fix_reg_args(ArgList) ->
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
[{WordTy, A} || A <- ArgList].
%% @doc Load Precoloured registers.
load_fixed_regs(RegList) ->
Names = [mk_temp_reg(R) || R <- RegList],
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
WordTyPtr = hipe_llvm:mk_pointer(WordTy),
Fun1 =
fun (X, Y) ->
@@ -991,7 +992,7 @@ load_fixed_regs(RegList) ->
store_fixed_regs(RegList, Name) ->
Names = [mk_temp_reg(R) || R <- RegList],
Indexes = lists:seq(0, erlang:length(RegList) - 1),
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
WordTyPtr = hipe_llvm:mk_pointer(WordTy),
FunRetTy = hipe_llvm:mk_struct(lists:duplicate(?NR_PINNED_REGS + 1, WordTy)),
Fun1 =
@@ -1064,7 +1065,7 @@ mk_temp_reg(Name) ->
store_stack_dst(TempDst, Dst) ->
{Dst2, II1} = trans_dst(Dst),
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
WordTyPtr = hipe_llvm:mk_pointer(WordTy),
II2 = hipe_llvm:mk_store(WordTy, TempDst, WordTyPtr, Dst2, [], [], false),
[II2, II1].
@@ -1082,7 +1083,7 @@ trans_float_src(Src) ->
Name = "@DL" ++ integer_to_list(hipe_rtl:const_label_label(Src)),
T1 = mk_temp(),
%% XXX: Hardcoded offset
- ByteTy = hipe_llvm:mk_int(8),
+ ByteTy = hipe_llvm:mk_int(?BITS_IN_BYTE),
ByteTyPtr = hipe_llvm:mk_pointer(ByteTy),
I1 = hipe_llvm:mk_getelementptr(T1, ByteTyPtr, Name,
[{ByteTy, integer_to_list(?FLOAT_OFFSET)}], true),
@@ -1098,7 +1099,7 @@ trans_float_src(Src) ->
end.
trans_src(A) ->
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
WordTyPtr = hipe_llvm:mk_pointer(WordTy),
case hipe_rtl:is_imm(A) of
true ->
@@ -1201,7 +1202,7 @@ map_precoloured_reg(Index) ->
fix_reg_dst(Register) ->
case Register of
{Name, Offset} -> %% Case of %fcalls, %hplim
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
pointer_from_reg(Name, WordTy, Offset);
Name -> %% Case of %p and %hp
{Name, []}
@@ -1209,7 +1210,7 @@ fix_reg_dst(Register) ->
%% @doc Load precoloured src register.
fix_reg_src(Register) ->
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
WordTyPtr = hipe_llvm:mk_pointer(WordTy),
case Register of
{Name, Offset} -> %% Case of %fcalls, %hplim
@@ -1331,10 +1332,10 @@ insn_dst(I) ->
llvm_type_from_size(Size) ->
case Size of
- byte -> hipe_llvm:mk_int(8);
+ byte -> hipe_llvm:mk_int(?BITS_IN_BYTE);
int16 -> hipe_llvm:mk_int(16);
int32 -> hipe_llvm:mk_int(32);
- word -> hipe_llvm:mk_int(64)
+ word -> hipe_llvm:mk_int(?BITS_IN_WORD)
end.
%% @doc Create definition for the compiled function. The parameters that are
@@ -1364,13 +1365,13 @@ create_function_definition(Fun, Params, Code, LocalVars) ->
lists:flatten([EntryLabel, ExceptionSync, I2, LocalVars, StoredParams, I3]),
Final_Code = EntryBlock ++ Code,
FunctionOptions = [nounwind, noredzone, list_to_atom("gc \"erlang\"")],
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
FunRetTy = hipe_llvm:mk_struct(lists:duplicate(?NR_PINNED_REGS + 1, WordTy)),
hipe_llvm:mk_fun_def([], [], "cc 11", [], FunRetTy, FunctionName, Args,
FunctionOptions, [], Final_Code).
header_params(Params) ->
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
[{WordTy, "%v" ++ integer_to_list(hipe_rtl:var_index(P))} || P <- Params].
store_params(Params) ->
@@ -1379,7 +1380,7 @@ store_params(Params) ->
Index = hipe_rtl:var_index(X),
{Name, _} = trans_dst(X),
ParamName = "%v" ++ integer_to_list(Index),
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
WordTyPtr = hipe_llvm:mk_pointer(WordTy),
hipe_llvm:mk_store(WordTy, ParamName, WordTyPtr, Name, [], [], false)
end,
@@ -1396,11 +1397,11 @@ fixed_registers() ->
end.
header_regs(Registers) ->
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
[{WordTy, "%" ++ X ++ "_in"} || X <- Registers].
load_regs(Registers) ->
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
WordTyPtr = hipe_llvm:mk_pointer(WordTy),
Fun1 =
fun(X) ->
@@ -1501,28 +1502,30 @@ seperate_relocs([R|Rs], CallAcc, AtomAcc, ClosureAcc, LabelAcc, JmpTableAcc) ->
%% @doc External declaration of an atom.
declare_atom({AtomName, _}) ->
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
- hipe_llvm:mk_const_decl("@" ++ AtomName, "external constant", WordTy, "").
+ %% The type has to be byte, or a backend might assume the constant is aligned
+ %% and incorrectly optimise away type tests
+ ByteTy = hipe_llvm:mk_int(?BITS_IN_BYTE),
+ hipe_llvm:mk_const_decl("@" ++ AtomName, "external constant", ByteTy, "").
%% @doc Creation of local variable for an atom.
load_atom({AtomName, _}) ->
Dst = "%" ++ AtomName ++ "_var",
Name = "@" ++ AtomName,
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
- WordTyPtr = hipe_llvm:mk_pointer(WordTy),
- hipe_llvm:mk_conversion(Dst, ptrtoint, WordTyPtr, Name, WordTy).
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
+ ByteTyPtr = hipe_llvm:mk_pointer(hipe_llvm:mk_int(?BITS_IN_BYTE)),
+ hipe_llvm:mk_conversion(Dst, ptrtoint, ByteTyPtr, Name, WordTy).
%% @doc External declaration of a closure.
declare_closure({ClosureName, _})->
- ByteTy = hipe_llvm:mk_int(8),
+ ByteTy = hipe_llvm:mk_int(?BITS_IN_BYTE),
hipe_llvm:mk_const_decl("@" ++ ClosureName, "external constant", ByteTy, "").
%% @doc Creation of local variable for a closure.
load_closure({ClosureName, _})->
Dst = "%" ++ ClosureName ++ "_var",
Name = "@" ++ ClosureName,
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
- ByteTyPtr = hipe_llvm:mk_pointer(hipe_llvm:mk_int(8)),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
+ ByteTyPtr = hipe_llvm:mk_pointer(hipe_llvm:mk_int(?BITS_IN_BYTE)),
hipe_llvm:mk_conversion(Dst, ptrtoint, ByteTyPtr, Name, WordTy).
%% @doc Declaration of a local variable for a switch jump table.
@@ -1553,7 +1556,7 @@ declare_closure_labels(ClosureLabels, Relocs, Fun) ->
List3 = string:join(List2, ",\n"),
List4 = "[\n" ++ List3 ++ "\n]\n",
NrLabels = length(LabelList),
- ByteTyPtr = hipe_llvm:mk_pointer(hipe_llvm:mk_int(8)),
+ ByteTyPtr = hipe_llvm:mk_pointer(hipe_llvm:mk_int(?BITS_IN_BYTE)),
TableType = hipe_llvm:mk_array(NrLabels, ByteTyPtr),
ConstDecl =
hipe_llvm:mk_const_decl("@table_closures", "constant", TableType, List4),
@@ -1568,7 +1571,7 @@ is_external_call(_, _) -> true.
call_to_decl({Name, {call, _, MFA}}) ->
{M, _F, A} = MFA,
CConv = "cc 11",
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
FunRetTy = hipe_llvm:mk_struct(lists:duplicate(?NR_PINNED_REGS + 1, WordTy)),
{Type, Args} =
case M of
@@ -1583,14 +1586,14 @@ call_to_decl({Name, {call, _, MFA}}) ->
%% @doc These functions are always declared, even if not used.
fixed_fun_decl() ->
- ByteTy = hipe_llvm:mk_int(8),
+ ByteTy = hipe_llvm:mk_int(?BITS_IN_BYTE),
ByteTyPtr = hipe_llvm:mk_pointer(ByteTy),
LandPad = hipe_llvm:mk_fun_decl([], [], [], [], hipe_llvm:mk_int(32),
"@__gcc_personality_v0", [hipe_llvm:mk_int(32), hipe_llvm:mk_int(64),
ByteTyPtr, ByteTyPtr], []),
GCROOTDecl = hipe_llvm:mk_fun_decl([], [], [], [], hipe_llvm:mk_void(),
"@llvm.gcroot", [hipe_llvm:mk_pointer(ByteTyPtr), ByteTyPtr], []),
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
FunRetTy = hipe_llvm:mk_struct(lists:duplicate(?NR_PINNED_REGS + 1, WordTy)),
FixPinnedRegs = hipe_llvm:mk_fun_decl([], [], [], [], FunRetTy,
"@hipe_bifs.llvm_fix_pinned_regs.0", [], []),
@@ -1604,7 +1607,7 @@ fixed_fun_decl() ->
%% values, add the offset and convert them again to pointers.
declare_constant(Label) ->
Name = "@DL" ++ integer_to_list(Label),
- ByteTy = hipe_llvm:mk_int(8),
+ ByteTy = hipe_llvm:mk_int(?BITS_IN_BYTE),
hipe_llvm:mk_const_decl(Name, "external constant", ByteTy, "").
%% @doc Load a constant is achieved by converting a pointer to an integer of
@@ -1612,8 +1615,8 @@ declare_constant(Label) ->
load_constant(Label) ->
Dst = "%DL" ++ integer_to_list(Label) ++ "_var",
Name = "@DL" ++ integer_to_list(Label),
- WordTy = hipe_llvm:mk_int(?WORD_WIDTH),
- ByteTyPtr = hipe_llvm:mk_pointer(hipe_llvm:mk_int(8)),
+ WordTy = hipe_llvm:mk_int(?BITS_IN_WORD),
+ ByteTyPtr = hipe_llvm:mk_pointer(hipe_llvm:mk_int(?BITS_IN_BYTE)),
hipe_llvm:mk_conversion(Dst, ptrtoint, ByteTyPtr, Name, WordTy).
%% @doc Store external constants and calls to dictionary.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 09:54:35 +0000