diff options
| -rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_debug.h | 1 | ||||
| -rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_init.c | 12 |
2 files changed, 9 insertions, 4 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_debug.h b/src/gallium/auxiliary/gallivm/lp_bld_debug.h index efb74955479..f96a1afa7aa 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_debug.h +++ b/src/gallium/auxiliary/gallivm/lp_bld_debug.h @@ -45,6 +45,7 @@ #define GALLIVM_DEBUG_NO_RHO_APPROX (1 << 6) #define GALLIVM_DEBUG_NO_QUAD_LOD (1 << 7) #define GALLIVM_DEBUG_GC (1 << 8) +#define GALLIVM_DEBUG_DUMP_BC (1 << 9) #ifdef __cplusplus diff --git a/src/gallium/auxiliary/gallivm/lp_bld_init.c b/src/gallium/auxiliary/gallivm/lp_bld_init.c index 687c01f1619..cf21ab0653b 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_init.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_init.c @@ -66,6 +66,7 @@ static const struct debug_named_value lp_bld_debug_flags[] = { { "no_rho_approx", GALLIVM_DEBUG_NO_RHO_APPROX, NULL }, { "no_quad_lod", GALLIVM_DEBUG_NO_QUAD_LOD, NULL }, { "gc", GALLIVM_DEBUG_GC, NULL }, + { "dumpbc", GALLIVM_DEBUG_DUMP_BC, NULL }, DEBUG_NAMED_VALUE_END }; @@ -592,10 +593,13 @@ gallivm_compile_module(struct gallivm_state *gallivm) } /* Dump byte code to a file */ - if (0) { - LLVMWriteBitcodeToFile(gallivm->module, "llvmpipe.bc"); - debug_printf("llvmpipe.bc written\n"); - debug_printf("Invoke as \"llc -o - llvmpipe.bc\"\n"); + if (gallivm_debug & GALLIVM_DEBUG_DUMP_BC) { + char filename[256]; + assert(gallivm->module_name); + util_snprintf(filename, sizeof(filename), "ir_%s.bc", gallivm->module_name); + LLVMWriteBitcodeToFile(gallivm->module, filename); + debug_printf("%s written\n", filename); + debug_printf("Invoke as \"llc -o - %s\"\n", filename); } if (USE_MCJIT) { |