With RADV_DEBUG=preoptir. Signed-off-by: Samuel Pitoiset <samuel.pitoi...@gmail.com> --- src/amd/common/ac_nir_to_llvm.c | 3 +++ src/amd/common/ac_nir_to_llvm.h | 1 + src/amd/vulkan/radv_debug.h | 1 + src/amd/vulkan/radv_device.c | 1 + src/amd/vulkan/radv_shader.c | 2 ++ 5 files changed, 8 insertions(+)
diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c index eb32e76c4e..d7b0f01353 100644 --- a/src/amd/common/ac_nir_to_llvm.c +++ b/src/amd/common/ac_nir_to_llvm.c @@ -6846,6 +6846,9 @@ LLVMModuleRef ac_translate_nir_to_llvm(LLVMTargetMachineRef tm, LLVMBuildRetVoid(ctx.builder); + if (options->dump_preoptir) + ac_dump_module(ctx.module); + ac_llvm_finalize_module(&ctx); if (shader_count == 1) diff --git a/src/amd/common/ac_nir_to_llvm.h b/src/amd/common/ac_nir_to_llvm.h index 1737866166..62ea38be37 100644 --- a/src/amd/common/ac_nir_to_llvm.h +++ b/src/amd/common/ac_nir_to_llvm.h @@ -81,6 +81,7 @@ struct ac_nir_compiler_options { bool unsafe_math; bool supports_spill; bool clamp_shadow_reference; + bool dump_preoptir; enum radeon_family family; enum chip_class chip_class; }; diff --git a/src/amd/vulkan/radv_debug.h b/src/amd/vulkan/radv_debug.h index 5b37bfe084..804f620690 100644 --- a/src/amd/vulkan/radv_debug.h +++ b/src/amd/vulkan/radv_debug.h @@ -42,6 +42,7 @@ enum { RADV_DEBUG_ZERO_VRAM = 0x1000, RADV_DEBUG_SYNC_SHADERS = 0x2000, RADV_DEBUG_NO_SISCHED = 0x4000, + RADV_DEBUG_PREOPTIR = 0x8000, }; enum { diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c index 152ae7e7ae..b8da1f7b05 100644 --- a/src/amd/vulkan/radv_device.c +++ b/src/amd/vulkan/radv_device.c @@ -336,6 +336,7 @@ static const struct debug_control radv_debug_options[] = { {"zerovram", RADV_DEBUG_ZERO_VRAM}, {"syncshaders", RADV_DEBUG_SYNC_SHADERS}, {"nosisched", RADV_DEBUG_NO_SISCHED}, + {"preoptir", RADV_DEBUG_PREOPTIR}, {NULL, 0} }; diff --git a/src/amd/vulkan/radv_shader.c b/src/amd/vulkan/radv_shader.c index 3bcaac168a..620effe50e 100644 --- a/src/amd/vulkan/radv_shader.c +++ b/src/amd/vulkan/radv_shader.c @@ -476,6 +476,8 @@ shader_variant_create(struct radv_device *device, options->family = chip_family; options->chip_class = device->physical_device->rad_info.chip_class; + options->dump_preoptir = radv_can_dump_shader(device, module) && + device->instance->debug_flags & RADV_DEBUG_PREOPTIR; if (options->supports_spill) tm_options |= AC_TM_SUPPORTS_SPILL; -- 2.15.1 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev