[llvm-commits] [llvm] r91776 - /llvm/trunk/tools/llvmc/example/mcc16/plugins/PIC16Base/PIC16Base.td
Sanjiv Gupta
sanjiv.gupta at microchip.com
Sat Dec 19 05:13:29 PST 2009
Author: sgupta
Date: Sat Dec 19 07:13:29 2009
New Revision: 91776
URL: http://llvm.org/viewvc/llvm-project?rev=91776&view=rev
Log:
Adding a bunch of options to the mcc16 driver.
Modified:
llvm/trunk/tools/llvmc/example/mcc16/plugins/PIC16Base/PIC16Base.td
Modified: llvm/trunk/tools/llvmc/example/mcc16/plugins/PIC16Base/PIC16Base.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvmc/example/mcc16/plugins/PIC16Base/PIC16Base.td?rev=91776&r1=91775&r2=91776&view=diff
==============================================================================
--- llvm/trunk/tools/llvmc/example/mcc16/plugins/PIC16Base/PIC16Base.td (original)
+++ llvm/trunk/tools/llvmc/example/mcc16/plugins/PIC16Base/PIC16Base.td Sat Dec 19 07:13:29 2009
@@ -19,6 +19,8 @@
(help "Stop after b-code generation, do not compile")),
(switch_option "c",
(help "Stop after assemble, do not link")),
+ (prefix_option "p",
+ (help "Specify part name")),
(prefix_list_option "I",
(help "Add a directory to include path")),
(prefix_list_option "L",
@@ -33,22 +35,27 @@
(help "Generate linker map file with the given name")),
(prefix_list_option "D",
(help "Define a macro")),
+ (switch_option "X",
+ (help "Do not invoke mp2hex to create an output hex file.")),
(switch_option "O0",
(help "Do not optimize")),
-// (switch_option "O1",
-// (help "Optimization level 1")),
-// (switch_option "O2",
-// (help "Optimization level 2. (Default)")),
-// (parameter_option "pre-RA-sched",
-// (help "Example of an option that is passed to llc")),
- (prefix_list_option "Wa,", (comma_separated),
- (help "Pass options to native assembler")),
- (prefix_list_option "Wl,", (comma_separated),
- (help "Pass options to native linker"))
-// (prefix_list_option "Wllc,",
-// (help "Pass options to llc")),
-// (prefix_list_option "Wo,",
-// (help "Pass options to llvm-ld"))
+ (switch_option "O1",
+ (help "Optimization Level 1.")),
+ (switch_option "O2",
+ (help "Optimization Level 2.")),
+ (switch_option "O3",
+ (help "Optimization Level 3.")),
+ (switch_option "Od",
+ (help "Perform Debug-safe Optimizations only.")),
+ (switch_option "r",
+ (help "Use resource file for part info"),
+ (really_hidden)),
+ (parameter_option "regalloc",
+ (help "Register allocator to use.(possible values: simple, linearscan, pbqp, local. default = pbqp)")),
+ (prefix_list_option "Wa,",
+ (help "Pass options to assembler (Run 'gpasm -help' for assembler options)")),
+ (prefix_list_option "Wl,",
+ (help "Pass options to linker (Run 'mplink -help' for linker options)"))
]>;
// Tools
@@ -58,34 +65,27 @@
(output_suffix "bc"),
(cmd_line (case
(switch_on "E"),
- (case
+ (case
(not_empty "o"), !strconcat(cmd, " -E $INFILE -o $OUTFILE"),
(default), !strconcat(cmd, " -E $INFILE")),
(default), !strconcat(cmd, " $INFILE -o $OUTFILE"))),
- (actions (case
+ (actions (case
(and (multiple_input_files), (or (switch_on "S"), (switch_on "c"))),
(error "cannot specify -o with -c or -S with multiple files"),
(switch_on "E"), [(stop_compilation), (output_suffix ext_E)],
(switch_on "bc"),[(stop_compilation), (output_suffix "bc")],
(switch_on "g"), (append_cmd "-g"),
+ (switch_on "O1"), (append_cmd ""),
+ (switch_on "O2"), (append_cmd ""),
+ (switch_on "O3"), (append_cmd ""),
+ (switch_on "Od"), (append_cmd ""),
(not_empty "D"), (forward "D"),
- (not_empty "I"), (forward "I"))),
- (sink)
+ (not_empty "I"), (forward "I"),
+ (switch_on "O0"), (append_cmd "-O0"),
+ (default), (append_cmd "-O1")))
]>;
-def clang_cc : clang_based<"c", "$CALL(GetBinDir)clang-cc -I $CALL(GetStdHeadersDir) -triple=pic16- -emit-llvm-bc ", "i">;
-
-//def clang_cc : Tool<[
-// (in_language "c"),
-// (out_language "llvm-bitcode"),
-// (output_suffix "bc"),
-// (cmd_line "$CALL(GetBinDir)clang-cc -I $CALL(GetStdHeadersDir) -triple=pic16- -emit-llvm-bc "),
-// (cmd_line kkkkk
-// (actions (case
-// (switch_on "g"), (append_cmd "g"),
-// (not_empty "I"), (forward "I"))),
-// (sink)
-//]>;
+def clang_cc : clang_based<"c", "$CALL(GetBinDir)clang -cc1 -I $CALL(GetStdHeadersDir) -triple=pic16- -emit-llvm-bc ", "i">;
// pre-link-and-lto step.
@@ -93,9 +93,14 @@
(in_language "llvm-bitcode"),
(out_language "llvm-bitcode"),
(output_suffix "bc"),
- (cmd_line "$CALL(GetBinDir)llvm-ld -L $CALL(GetStdLibsDir) -disable-gvn -instcombine -disable-inlining $INFILE -b $OUTFILE -l std"),
+ (cmd_line "$CALL(GetBinDir)llvm-ld -L $CALL(GetStdLibsDir) -instcombine -disable-licm-promotion $INFILE -b $OUTFILE -l std"),
(actions (case
- (switch_on "O0"), (append_cmd "-disable-opt"))),
+ (switch_on "O0"), (append_cmd "-disable-opt"),
+ (switch_on "O1"), (append_cmd "-disable-opt"),
+ (switch_on "O2"), (append_cmd ""),
+// Whenever O3 is not specified on the command line, default i.e. disable-inlining will always be added.
+ (switch_on "O3"), (append_cmd ""),
+ (default), (append_cmd "-disable-inlining"))),
(join)
]>;
@@ -104,7 +109,7 @@
(in_language "llvm-bitcode"),
(out_language "llvm-bitcode"),
(output_suffix "bc"),
- (cmd_line "$CALL(GetBinDir)llvm-ld -disable-gvn -instcombine -disable-inlining $INFILE -b $OUTFILE"),
+ (cmd_line "$CALL(GetBinDir)llvm-ld -instcombine -disable-inlining $INFILE -b $OUTFILE"),
(actions (case
(switch_on "O0"), (append_cmd "-disable-opt")))
]>;
@@ -114,7 +119,7 @@
(in_language "llvm-bitcode"),
(out_language "llvm-bitcode"),
(output_suffix "obc"),
- (cmd_line "$CALL(GetBinDir)opt -pic16cg -pic16overlay $INFILE -f -o $OUTFILE"),
+ (cmd_line "$CALL(GetBinDir)opt -pic16overlay $INFILE -f -o $OUTFILE"),
(actions (case
(switch_on "O0"), (append_cmd "-disable-opt")))
]>;
@@ -123,21 +128,24 @@
(in_language "llvm-bitcode"),
(out_language "assembler"),
(output_suffix "s"),
- (cmd_line "$CALL(GetBinDir)llc -march=pic16 -disable-jump-tables -pre-RA-sched=list-burr -regalloc=pbqp -f $INFILE -o $OUTFILE"),
+ (cmd_line "$CALL(GetBinDir)llc -march=pic16 -disable-jump-tables -pre-RA-sched=list-burr -f $INFILE -o $OUTFILE"),
(actions (case
- (switch_on "S"), (stop_compilation)))
-// (not_empty "Wllc,"), (unpack_values "Wllc,"),
-// (not_empty "pre-RA-sched"), (forward "pre-RA-sched")))
+ (switch_on "S"), (stop_compilation),
+ (not_empty "regalloc"), (forward "regalloc"),
+ (empty "regalloc"), (append_cmd "-regalloc=pbqp")))
]>;
def gpasm : Tool<[
(in_language "assembler"),
(out_language "object-code"),
(output_suffix "o"),
- (cmd_line "$CALL(GetBinDir)gpasm -r decimal -p p16F1937 -I $CALL(GetStdAsmHeadersDir) -C -c -q $INFILE -o $OUTFILE"),
+ (cmd_line "$CALL(GetBinDir)gpasm -r decimal -I $CALL(GetStdAsmHeadersDir) -C -c -w 2 $INFILE -o $OUTFILE"),
(actions (case
(switch_on "c"), (stop_compilation),
(switch_on "g"), (append_cmd "-g"),
+ (switch_on "r"), (append_cmd "-z"),
+ (not_empty "p"), (forward "p"),
+ (empty "p"), (append_cmd "-p 16f1xxx"),
(not_empty "Wa,"), (forward_value "Wa,")))
]>;
@@ -145,13 +153,16 @@
(in_language "object-code"),
(out_language "executable"),
(output_suffix "cof"),
- (cmd_line "$CALL(GetBinDir)mplink.exe -k $CALL(GetStdLinkerScriptsDir) -l $CALL(GetStdLibsDir) -p 16f1937 intrinsics.lib devices.lib $INFILE -o $OUTFILE"),
+ (cmd_line "$CALL(GetBinDir)mplink -k $CALL(GetStdLinkerScriptsDir) -l $CALL(GetStdLibsDir) intrinsics.lib stdn.lib $INFILE -o $OUTFILE"),
(actions (case
(not_empty "Wl,"), (forward_value "Wl,"),
+ (switch_on "r"), (append_cmd "-e"),
+ (switch_on "X"), (append_cmd "-x"),
(not_empty "L"), (forward_as "L", "-l"),
(not_empty "K"), (forward_as "K", "-k"),
(not_empty "m"), (forward "m"),
-// (not_empty "l"), [(unpack_values "l"),(append_cmd ".lib")])),
+ (not_empty "p"), [(forward "p"), (append_cmd "-c")],
+ (empty "p"), (append_cmd "-p 16f1xxx -c"),
(not_empty "k"), (forward_value "k"),
(not_empty "l"), (forward_value "l"))),
(join)
@@ -175,13 +186,13 @@
def CompilationGraph : CompilationGraph<[
Edge<"root", "clang_cc">,
Edge<"root", "llvm_ld">,
- OptionalEdge<"root", "llvm_ld_optimizer", (case
+ OptionalEdge<"root", "llvm_ld_optimizer", (case
(switch_on "S"), (inc_weight),
(switch_on "c"), (inc_weight))>,
Edge<"root", "gpasm">,
Edge<"root", "mplink">,
Edge<"clang_cc", "llvm_ld">,
- OptionalEdge<"clang_cc", "llvm_ld_optimizer", (case
+ OptionalEdge<"clang_cc", "llvm_ld_optimizer", (case
(switch_on "S"), (inc_weight),
(switch_on "c"), (inc_weight))>,
Edge<"llvm_ld", "pic16passes">,
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