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The code generator should work with unreachable blocks. If not, then this

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is a bug that should be fixed in the code generator, not papered over with
the simplifycfg pass.  Eliminating this makes bugpoint much more useful


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14477 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-06-29 07:20:16 +00:00
parent 23a53aa9c4
commit 1b17438aa8
1 changed files with 0 additions and 8 deletions
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8
lib/Target/PowerPC/PPCTargetMachine.cpp
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@ -49,10 +49,6 @@ bool PowerPCTargetMachine::addPassesToEmitAssembly(PassManager &PM,
// FIXME: Implement the invoke/unwind instructions!
PM.add(createLowerInvokePass());
// FIXME: The code generator does not properly handle functions with
// unreachable basic blocks.
PM.add(createCFGSimplificationPass());
// FIXME: Implement the switch instruction in the instruction selector!
PM.add(createLowerSwitchPass());
@ -82,10 +78,6 @@ void PowerPCJITInfo::addPassesToJITCompile(FunctionPassManager &PM) {
// FIXME: Implement the invoke/unwind instructions!
PM.add(createLowerInvokePass());
// FIXME: The code generator does not properly handle functions with
// unreachable basic blocks.
PM.add(createCFGSimplificationPass());
// FIXME: Implement the switch instruction in the instruction selector!
PM.add(createLowerSwitchPass());