#include <libfirm/firm.h>
#include <libfirm/be.h>
+#if defined(_WIN32) || defined(__CYGWIN__)
+#define DEFAULT_OS OS_SUPPORT_MINGW
+#elif defined(__APPLE__)
+#define DEFAULT_OS OS_SUPPORT_MACHO
+#else
+#define DEFAULT_OS OS_SUPPORT_LINUX
+#endif
+
/* optimization settings */
struct a_firm_opt firm_opt = {
/* enabled = */ TRUE,
/* reassoc = */ TRUE,
/* cse = */ TRUE,
/* control_flow = */ TRUE,
- /* code_place = */ TRUE,
- /* gvn_pre = */ FALSE, /* currently buggy */
+ /* combo = */ TRUE,
+ /* gcse = */ TRUE,
+ /* gvn_pre = */ FALSE,
/* cond_eval = */ FALSE,
/* if_conversion = */ FALSE,
/* func_calls = */ TRUE,
/* mods = */ TRUE,
/* fragile_ops = */ TRUE,
/* load_store = */ TRUE,
+ /* load_store_pre = */ FALSE,
/* modes = */ FALSE,
/* precise_exc = */ FALSE, /* never needed for C */
/* use_DivMod = */ FALSE,
/* remove_unused = */ TRUE,
- /* jmp_tbls = */ TRUE,
/* cloning = */ FALSE,
- /* auto_sync = */ TRUE,
+ /* auto_sync = */ FALSE,
/* alias_analysis = */ TRUE,
/* strict_alias = */ FALSE,
/* no_alias = */ FALSE,
- /* luffig = */ FALSE,
+ /* sync = */ TRUE,
/* deconv = */ FALSE,
/* cc_opt = */ TRUE,
/* bool_opt = */ FALSE,
+ /* shape_blocks = */ FALSE,
/* freestanding; = */ FALSE,
/* fp_model = */ fp_model_precise,
/* lower_ll = */ FALSE,
/* vrfy = */ FIRM_VERIFICATION_ON,
/* check_all = */ FALSE,
/* lower = */ TRUE,
- /* os_support = */ OS_SUPPORT_LINUX,
+ /* os_support = */ DEFAULT_OS,
/* honor_restrict = */ TRUE,
/* lower_bitfields = */ TRUE,
/* pic = */ FALSE,
- /* ycomp_dbg = */ FALSE,
- /* ycomp_host = */ FIRM_YCOMP_DEFAULT_HOST,
- /* ycomp_port = */ FIRM_YCOMP_DEFAULT_PORT,
/* clone_threshold = */ DEFAULT_CLONE_THRESHOLD,
+ /* inline_maxsize = */ 750,
+ /* inline_threshold= */ 0,
/* vrfy_edges = */ FALSE,
/* grs_simd_opt = */ 0,
/* grs_create_pattern = */ 0,
{ X("no-const-fold"), &firm_opt.const_folding, 0, "firm: disable constant folding" },
{ X("control_flow"), &firm_opt.control_flow, 1, "firm: enable control flow optimization" },
{ X("no-control-flow"), &firm_opt.control_flow, 0, "firm: disable control flow optimization" },
- { X("code-place"), &firm_opt.code_place, 1, "firm: enable GCSE and code placement" },
- { X("no-code-place"), &firm_opt.code_place, 0, "firm: disable GCSE and code placement" },
+ { X("combo"), &firm_opt.combo, 1, "firm: enable combined CCE, UCE and GVN" },
+ { X("no-combo"), &firm_opt.combo, 0, "firm: disable combined CCE, UCE and GVN" },
+ { X("gcse"), &firm_opt.gcse, 1, "firm: enable global common subexpression elimination" },
+ { X("no-gcse"), &firm_opt.gcse, 0, "firm: disable global common subexpression elimination" },
{ X("gvn-pre"), &firm_opt.gvn_pre, 1, "firm: enable GVN partial redundancy elimination" },
{ X("no-gvn-pre"), &firm_opt.gvn_pre, 0, "firm: disable GVN partial redundancy elimination" },
{ X("cond-eval"), &firm_opt.cond_eval, 1, "firm: enable partial condition evaluation optimization" },
{ X("no-reassociation"), &firm_opt.reassoc, 0, "firm: disable reassociation" },
{ X("inline"), &firm_opt.do_inline, 1, "firm: enable FIRM inlining" },
{ X("no-inline"), &firm_opt.do_inline, 0, "firm: disable FIRM inlining" },
+ { X("inline-max-size=<size>"), NULL, 0, "firm: set maximum size for function inlining" },
+ { X("inline-threshold=<size>"),NULL, 0, "firm: set benefice threshold for function inlining" },
{ X("tail-rec"), &firm_opt.tail_rec, 1, "firm: enable tail-recursion optimization" },
{ X("no-tail-rec"), &firm_opt.tail_rec, 0, "firm: disable tail-recursion optimization" },
{ X("strength-red"), &firm_opt.strength_red, 1, "firm: enable strength reduction for loops" },
{ X("no-opt-fragile-ops"), &firm_opt.fragile_ops, 0, "firm: disable fragile ops optimization" },
{ X("opt-load-store"), &firm_opt.load_store, 1, "firm: enable load store optimization" },
{ X("no-opt-load-store"), &firm_opt.load_store, 0, "firm: disable load store optimization" },
+ { X("opt-load-store-pre"), &firm_opt.load_store_pre, 1, "firm: enable load store optimization and PRE" },
+ { X("no-opt-load-store-pre"), &firm_opt.load_store_pre, 0, "firm: disable load store optimization and PRE" },
{ X("opt-modes"), &firm_opt.modes, 1, "firm: optimize integer modes" },
{ X("no-opt-modes"), &firm_opt.modes, 0, "firm: disable integer modes optimization" },
- { X("jmptbls"), &firm_opt.jmp_tbls, 1, "firm: create jump table for switch" },
- { X("no-jmptbls"), &firm_opt.jmp_tbls, 0, "firm: do not create jump table for switch" },
{ X("sync"), &firm_opt.auto_sync, 1, "firm: automatically create Sync nodes" },
{ X("no-sync"), &firm_opt.auto_sync, 0, "firm: do not create Sync nodes" },
{ X("opt-alias"), &firm_opt.alias_analysis, 1, "firm: enable alias analysis" },
{ X("fp-precise"), &firm_opt.fp_model, fp_model_precise, "firm: precise fp model" },
{ X("fp-fast"), &firm_opt.fp_model, fp_model_fast, "firm: fast fp model" },
{ X("fp-strict"), &firm_opt.fp_model, fp_model_strict, "firm: strict fp model" },
- { X("luffig"), &firm_opt.luffig, 1, "firm: enable the fluffy load/store optimization" },
- { X("no-luffig"), &firm_opt.luffig, 0, "firm: disable the fluffy load/store optimization" },
+ { X("sync"), &firm_opt.sync, 1, "firm: use Syncs to remove unnecesary memory dependencies" },
+ { X("no-sync"), &firm_opt.sync, 0, "firm: do not use Syncs to remove unnecesary memory dependencies" },
{ X("deconv"), &firm_opt.deconv, 1, "firm: enable the conv node optimization" },
{ X("no-deconv"), &firm_opt.deconv, 0, "firm: disable the conv node optimization" },
{ X("opt-cc"), &firm_opt.cc_opt, 1, "firm: enable calling conventions optimization" },
{ X("no-opt-cc"), &firm_opt.cc_opt, 0, "firm: disable calling conventions optimization" },
{ X("bool"), &firm_opt.bool_opt, 1, "firm: enable bool simplification optimization" },
{ X("no-bool"), &firm_opt.bool_opt, 0, "firm: disable bool simplification optimization" },
+ { X("shape-blocks"), &firm_opt.shape_blocks, 1, "firm: enable block shaping" },
+ { X("no-shape-blocks"), &firm_opt.shape_blocks, 0, "firm: disable block shaping" },
{ X("freestanding"), &firm_opt.freestanding, 1, "firm: freestanding environment" },
{ X("hosted"), &firm_opt.freestanding, 0, "firm: hosted environment" },
{ X("stat-pattern"), &firm_dump.stat_pattern, 1, "misc: Firm statistic calculates most used pattern" },
{ X("stat-dag"), &firm_dump.stat_dag, 1, "misc: Firm calculates DAG statistics" },
{ X("firm-asm"), &firm_dump.gen_firm_asm, 1, "misc: output Firm assembler" },
- { X("win32"), &firm_opt.os_support, OS_SUPPORT_MINGW, "misc: generate MinGW code" },
- { X("ycomp"), &firm_opt.ycomp_dbg, 1, "misc: enable yComp debugger extension" },
- { X("ycomp-host=<hostname>"), NULL, 0, "misc: yComp host" },
- { X("ycomp-port=<port>"), NULL, 0, "misc: yComp port" },
+ { X("win32"), &firm_opt.os_support, OS_SUPPORT_MINGW, "misc: generate MinGW Win32 code" },
+ { X("mac"), &firm_opt.os_support, OS_SUPPORT_MACHO, "misc: generate MacOS code" },
+ { X("linux"), &firm_opt.os_support, OS_SUPPORT_LINUX, "misc: generate Linux-ELF code" },
/* string options */
{ X("dump-filter=<string>"), NULL, 0, "misc: set dumper filter" },
firm_dump.filter = StrDup(filter);
} /* set_dump_filter */
-/**
- * Set ycomp host
- */
-static void set_ycomp_host(const char *host)
-{
- firm_opt.ycomp_host = StrDup(host);
-} /* set_ycomp_host */
-
/** Disable all optimizations. */
static void disable_opts(void) {
/* firm_opt.const_folding */
firm_opt.reassoc = FALSE;
firm_opt.cse = FALSE;
/* firm_opt.control_flow */
- firm_opt.code_place = FALSE;
+ firm_opt.gcse = FALSE;
firm_opt.gvn_pre = FALSE;
firm_opt.cond_eval = FALSE;
firm_opt.if_conversion = FALSE;
firm_opt.alias_analysis = FALSE;
firm_opt.strict_alias = FALSE;
firm_opt.no_alias = FALSE;
- firm_opt.luffig = FALSE;
+ firm_opt.sync = FALSE;
firm_opt.deconv = FALSE;
firm_opt.cc_opt = FALSE;
firm_opt.bool_opt = FALSE;
+ firm_opt.shape_blocks = FALSE;
firm_opt.freestanding = TRUE;
} /* disable_opts */
firm_opt.cloning = TRUE;
return 1;
}
- else if (strncmp("ycomp-host=", opt, 11) == 0) {
- opt = &opt[11];
- set_ycomp_host(opt);
+ else if (strncmp("inline-max-size=", opt, 16) == 0) {
+ sscanf(&opt[16], "%u", &firm_opt.inline_maxsize);
return 1;
}
- else if (strncmp("ycomp-port=", opt, 11) == 0) {
- sscanf(&opt[11], "%d", &firm_opt.ycomp_port);
+ else if (strncmp("inline-threshold=", opt, 17) == 0) {
+ sscanf(&opt[17], "%u", &firm_opt.inline_threshold);
return 1;
}
else if (strcmp("no-opt", opt) == 0) {
if (firm_opt.debug_mode == DBG_MODE_FULL)
disable_opts();
res = 1;
-#ifdef FIRM_BACKEND
res &= firm_be_option("omitfp=0");
res &= firm_be_option("stabs");
-#endif /* FIRM_BACKEND */
return res;
}
-#ifdef FIRM_BACKEND
- /* OS option must be set to the backend */
- else if (firm_options[i].flag == &firm_opt.os_support)
- firm_be_option(firm_opt.os_support == OS_SUPPORT_MINGW ?
- "ia32-gasmode=mingw" : "ia32-gasmode=linux");
-#endif /* FIRM_BACKEND */
break;
}
}
* prints the firm version number
*/
void print_firm_version(FILE *f) {
- firm_version_t version;
-
- firm_get_version(&version);
+ const char *revision = ir_get_version_revision();
+ const char *build = ir_get_version_build();
- fprintf(f, "Firm C-Compiler using libFirm (%u.%u", version.major, version.minor);
- if (version.revision[0] != 0) {
+ fprintf(f, "Firm C-Compiler using libFirm (%u.%u",
+ ir_get_version_major(), ir_get_version_minor());
+ if (revision[0] != 0) {
fputc(' ', f);
- fputs(version.revision, f);
+ fputs(revision, f);
}
- if(version.build[0] != 0) {
+ if(build[0] != 0) {
fputc(' ', f);
- fputs(version.build, f);
+ fputs(build, f);
}
fprintf(f, "}\n"
"(C) 2005-2008 Michael Beck\n"
projects / cparser / blobdiff