From fd967cf3fafa2c6dc9ed1fb4ad7ddacc425f6f60 Mon Sep 17 00:00:00 2001 From: Dale Johannesen Date: Wed, 2 Apr 2008 00:25:04 +0000 Subject: Recommitting EH patch; this should answer most of the review feedback. -enable-eh is still accepted but doesn't do anything. EH intrinsics use Dwarf EH if the target supports that, and are handled by LowerInvoke otherwise. The separation of the EH table and frame move data is, I think, logically figured out, but either one still causes full EH info to be generated (not sure how to split the metadata correctly). MachineModuleInfo::needsFrameInfo is no longer used and is removed. llvm-svn: 49064 --- llvm/lib/CodeGen/LLVMTargetMachine.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'llvm/lib/CodeGen/LLVMTargetMachine.cpp') diff --git a/llvm/lib/CodeGen/LLVMTargetMachine.cpp b/llvm/lib/CodeGen/LLVMTargetMachine.cpp index bae7140bfb1..c65a6b9a795 100644 --- a/llvm/lib/CodeGen/LLVMTargetMachine.cpp +++ b/llvm/lib/CodeGen/LLVMTargetMachine.cpp @@ -19,6 +19,7 @@ #include "llvm/CodeGen/Passes.h" #include "llvm/CodeGen/Collector.h" #include "llvm/Target/TargetOptions.h" +#include "llvm/Target/TargetAsmInfo.h" #include "llvm/Transforms/Scalar.h" #include "llvm/Support/CommandLine.h" using namespace llvm; @@ -66,7 +67,7 @@ LLVMTargetMachine::addPassesToEmitFile(PassManagerBase &PM, PM.add(createGCLoweringPass()); - if (!ExceptionHandling) + if (!getTargetAsmInfo()->doesSupportExceptionHandling()) PM.add(createLowerInvokePass(getTargetLowering())); // Make sure that no unreachable blocks are instruction selected. @@ -192,7 +193,7 @@ bool LLVMTargetMachine::addPassesToEmitMachineCode(PassManagerBase &PM, PM.add(createGCLoweringPass()); - if (!ExceptionHandling) + if (!getTargetAsmInfo()->doesSupportExceptionHandling()) PM.add(createLowerInvokePass(getTargetLowering())); // Make sure that no unreachable blocks are instruction selected. -- cgit v1.2.3