The “Program” class keeps a pointer to the “nv50_ir_prog_info” structure, so you could just use that in the “Program::print()” function, rather than passing the flag as an argument to “print”.
Pierre
On 2017-11-17 — 17:21, Tobias Klausmann wrote:
> This comes in handy when checking "NV50_PROG_DEBUG=1" outputs with diff!
>
> V2:
> - Use environmental variable (Karol Herbst)
>
> Signed-off-by: Tobias Klausmann <tobias.johannes.klausm...@mni.thm.de>
> ---
> src/gallium/drivers/nouveau/codegen/nv50_ir.cpp | 6 +++---
> src/gallium/drivers/nouveau/codegen/nv50_ir.h | 2 +-
> src/gallium/drivers/nouveau/codegen/nv50_ir_driver.h | 1 +
> src/gallium/drivers/nouveau/codegen/nv50_ir_print.cpp | 14 ++++++++++----
> src/gallium/drivers/nouveau/codegen/nv50_ir_target.cpp | 2 +-
> src/gallium/drivers/nouveau/nouveau_compiler.c | 3 +++
> src/gallium/drivers/nouveau/nv50/nv50_program.c | 2 ++
> src/gallium/drivers/nouveau/nvc0/nvc0_program.c | 2 ++
> 8 files changed, 23 insertions(+), 9 deletions(-)
>
> diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir.cpp
> b/src/gallium/drivers/nouveau/codegen/nv50_ir.cpp
> index e9363101bf..4bf6c73837 100644
> --- a/src/gallium/drivers/nouveau/codegen/nv50_ir.cpp
> +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir.cpp
> @@ -1249,7 +1249,7 @@ nv50_ir_generate_code(struct nv50_ir_prog_info *info)
> if (ret < 0)
> goto out;
> if (prog->dbgFlags & NV50_IR_DEBUG_VERBOSE)
> - prog->print();
> + prog->print(info->omitLineNum);
>
> targ->parseDriverInfo(info);
> prog->getTarget()->runLegalizePass(prog, nv50_ir::CG_STAGE_PRE_SSA);
> @@ -1257,13 +1257,13 @@ nv50_ir_generate_code(struct nv50_ir_prog_info *info)
> prog->convertToSSA();
>
> if (prog->dbgFlags & NV50_IR_DEBUG_VERBOSE)
> - prog->print();
> + prog->print(info->omitLineNum);
>
> prog->optimizeSSA(info->optLevel);
> prog->getTarget()->runLegalizePass(prog, nv50_ir::CG_STAGE_SSA);
>
> if (prog->dbgFlags & NV50_IR_DEBUG_BASIC)
> - prog->print();
> + prog->print(info->omitLineNum);
>
> if (!prog->registerAllocation()) {
> ret = -4;
> diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir.h
> b/src/gallium/drivers/nouveau/codegen/nv50_ir.h
> index f2ce16d882..a3c7fd2f94 100644
> --- a/src/gallium/drivers/nouveau/codegen/nv50_ir.h
> +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir.h
> @@ -1249,7 +1249,7 @@ public:
> Program(Type type, Target *targ);
> ~Program();
>
> - void print();
> + void print(bool omitLineNum);
>
> Type getType() const { return progType; }
>
> diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_driver.h
> b/src/gallium/drivers/nouveau/codegen/nv50_ir_driver.h
> index ffd53c9cd3..604a22ba89 100644
> --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_driver.h
> +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_driver.h
> @@ -82,6 +82,7 @@ struct nv50_ir_prog_info
>
> uint8_t optLevel; /* optimization level (0 to 3) */
> uint8_t dbgFlags;
> + bool omitLineNum;
>
> struct {
> int16_t maxGPR; /* may be -1 if none used */
> diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_print.cpp
> b/src/gallium/drivers/nouveau/codegen/nv50_ir_print.cpp
> index 9145801b62..d6fe928af4 100644
> --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_print.cpp
> +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_print.cpp
> @@ -691,7 +691,7 @@ void Instruction::print() const
> class PrintPass : public Pass
> {
> public:
> - PrintPass() : serial(0) { }
> + PrintPass(bool omitLineNum = false) : serial(0), omit_serial(omitLineNum)
> { }
>
> virtual bool visit(Function *);
> virtual bool visit(BasicBlock *);
> @@ -699,6 +699,7 @@ public:
>
> private:
> int serial;
> + bool omit_serial;
> };
>
> bool
> @@ -762,7 +763,12 @@ PrintPass::visit(BasicBlock *bb)
> bool
> PrintPass::visit(Instruction *insn)
> {
> - INFO("%3i: ", serial++);
> + if (omit_serial) {
> + INFO(" ");
> + serial++;
> + }
> + else
> + INFO("%3i: ", serial++);
> insn->print();
> return true;
> }
> @@ -775,9 +781,9 @@ Function::print()
> }
>
> void
> -Program::print()
> +Program::print(bool omitLineNum)
> {
> - PrintPass pass;
> + PrintPass pass(omitLineNum);
> init_colours();
> pass.run(this, true, false);
> }
> diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_target.cpp
> b/src/gallium/drivers/nouveau/codegen/nv50_ir_target.cpp
> index 298e7c6ef9..96ad70d28a 100644
> --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_target.cpp
> +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_target.cpp
> @@ -371,7 +371,7 @@ Program::emitBinary(struct nv50_ir_prog_info *info)
> emit->prepareEmission(this);
>
> if (dbgFlags & NV50_IR_DEBUG_BASIC)
> - this->print();
> + this->print(info->omitLineNum);
>
> if (!binSize) {
> code = NULL;
> diff --git a/src/gallium/drivers/nouveau/nouveau_compiler.c
> b/src/gallium/drivers/nouveau/nouveau_compiler.c
> index 3151a6f420..20a4966433 100644
> --- a/src/gallium/drivers/nouveau/nouveau_compiler.c
> +++ b/src/gallium/drivers/nouveau/nouveau_compiler.c
> @@ -122,6 +122,8 @@ nouveau_codegen(int chipset, int type, struct tgsi_token
> tokens[],
>
> info.optLevel = debug_get_num_option("NV50_PROG_OPTIMIZE", 3);
> info.dbgFlags = debug_get_num_option("NV50_PROG_DEBUG", 0);
> + info.omitLineNum =
> + debug_get_num_option("NV50_PROG_DEBUG_OMIT_LINENUM", 0) ? true :
> false;
>
> ret = nv50_ir_generate_code(&info);
> if (ret) {
> @@ -143,6 +145,7 @@ main(int argc, char *argv[])
> FILE *f;
> char text[65536] = {0};
> unsigned size = 0, *code = NULL;
> + bool omitLineNum = false;
>
> for (i = 1; i < argc; i++) {
> if (!strcmp(argv[i], "-a"))
> diff --git a/src/gallium/drivers/nouveau/nv50/nv50_program.c
> b/src/gallium/drivers/nouveau/nv50/nv50_program.c
> index 6e943a3d94..fb5c9ed777 100644
> --- a/src/gallium/drivers/nouveau/nv50/nv50_program.c
> +++ b/src/gallium/drivers/nouveau/nv50/nv50_program.c
> @@ -367,6 +367,8 @@ nv50_program_translate(struct nv50_program *prog,
> uint16_t chipset,
> #ifdef DEBUG
> info->optLevel = debug_get_num_option("NV50_PROG_OPTIMIZE", 3);
> info->dbgFlags = debug_get_num_option("NV50_PROG_DEBUG", 0);
> + info->omitLineNum =
> + debug_get_num_option("NV50_PROG_DEBUG_OMIT_LINENUM", 0) ? true :
> false;
> #else
> info->optLevel = 3;
> #endif
> diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_program.c
> b/src/gallium/drivers/nouveau/nvc0/nvc0_program.c
> index c95a96c717..8dced66437 100644
> --- a/src/gallium/drivers/nouveau/nvc0/nvc0_program.c
> +++ b/src/gallium/drivers/nouveau/nvc0/nvc0_program.c
> @@ -575,6 +575,8 @@ nvc0_program_translate(struct nvc0_program *prog,
> uint16_t chipset,
> info->target = debug_get_num_option("NV50_PROG_CHIPSET", chipset);
> info->optLevel = debug_get_num_option("NV50_PROG_OPTIMIZE", 3);
> info->dbgFlags = debug_get_num_option("NV50_PROG_DEBUG", 0);
> + info->omitLineNum =
> + debug_get_num_option("NV50_PROG_DEBUG_OMIT_LINENUM", 0) ? true :
> false;
> #else
> info->optLevel = 3;
> #endif
> --
> 2.15.0
>
> _______________________________________________
> Nouveau mailing list
> Nouveau@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/nouveau
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