diff options
Diffstat (limited to 'source/slang/ir.cpp')
| -rw-r--r-- | source/slang/ir.cpp | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/source/slang/ir.cpp b/source/slang/ir.cpp index d4d2f0f51..38a0f0c03 100644 --- a/source/slang/ir.cpp +++ b/source/slang/ir.cpp @@ -244,6 +244,32 @@ namespace Slang addInst(parent, inst); } + static void maybeSetSourceLoc( + IRBuilder* builder, + IRValue* value) + { + if(!builder) + return; + + auto sourceLocInfo = builder->sourceLocInfo; + if(!sourceLocInfo) + return; + + // Try to find something with usable location info + for(;;) + { + if(sourceLocInfo->sourceLoc.getRaw()) + break; + + if(!sourceLocInfo->next) + break; + + sourceLocInfo = sourceLocInfo->next; + } + + value->sourceLoc = sourceLocInfo->sourceLoc; + } + static IRValue* createValueImpl( IRBuilder* /*builder*/, UInt size, @@ -273,7 +299,7 @@ namespace Slang // arguments *after* the type (which is a mandatory // argument for all instructions). static IRInst* createInstImpl( - IRBuilder* /*builder*/, + IRBuilder* builder, UInt size, IROp op, IRType* type, @@ -291,6 +317,8 @@ namespace Slang inst->type = type; + maybeSetSourceLoc(builder, inst); + auto operand = inst->getArgs(); for( UInt aa = 0; aa < fixedArgCount; ++aa ) @@ -858,6 +886,7 @@ namespace Slang this, kIROp_Func, nullptr); + maybeSetSourceLoc(this, rsFunc); addGlobalValue(getModule(), rsFunc); return rsFunc; } @@ -870,6 +899,7 @@ namespace Slang this, kIROp_global_var, ptrType); + maybeSetSourceLoc(this, globalVar); addGlobalValue(getModule(), globalVar); return globalVar; } @@ -3112,7 +3142,8 @@ namespace Slang } } - // TODO: implement this + // We will also clone the location here, just because this is a convenient bottleneck + clonedValue->sourceLoc = originalValue->sourceLoc; } struct IRSpecContext : IRSpecContextBase |