From d4c0e62413ac4c81467ce59025c81210ea431752 Mon Sep 17 00:00:00 2001 From: Reid Spencer Date: Sat, 3 Mar 2007 18:19:18 +0000 Subject: Deal with error handling better. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34887 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/ExecutionEngine/JIT/TargetSelect.cpp | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) (limited to 'lib/ExecutionEngine/JIT/TargetSelect.cpp') diff --git a/lib/ExecutionEngine/JIT/TargetSelect.cpp b/lib/ExecutionEngine/JIT/TargetSelect.cpp index c30f88c..30fd2fa 100644 --- a/lib/ExecutionEngine/JIT/TargetSelect.cpp +++ b/lib/ExecutionEngine/JIT/TargetSelect.cpp @@ -38,11 +38,15 @@ MAttrs("mattr", /// create - Create an return a new JIT compiler if there is one available /// for the current target. Otherwise, return null. /// -ExecutionEngine *JIT::create(ModuleProvider *MP) { +ExecutionEngine *JIT::create(ModuleProvider *MP, std::string *ErrorStr) { if (MArch == 0) { std::string Error; MArch = TargetMachineRegistry::getClosestTargetForJIT(Error); - if (MArch == 0) return 0; + if (MArch == 0) { + if (ErrorStr) + *ErrorStr = Error; + return 0; + } } else if (MArch->JITMatchQualityFn() == 0) { cerr << "WARNING: This target JIT is not designed for the host you are" << " running. If bad things happen, please choose a different " @@ -66,5 +70,8 @@ ExecutionEngine *JIT::create(ModuleProvider *MP) { // If the target supports JIT code generation, return a new JIT now. if (TargetJITInfo *TJ = Target->getJITInfo()) return new JIT(MP, *Target, *TJ); + + if (ErrorStr) + *ErrorStr = "target does not support JIT code generation"; return 0; } -- cgit v1.1