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| author | Brian Gaeke <gaeke@uiuc.edu> | 2004-03-12 21:19:08 +0000 |
|---|---|---|
| committer | Brian Gaeke <gaeke@uiuc.edu> | 2004-03-12 21:19:08 +0000 |
| commit | 215fb768655b3e0ffdf250236e641240be8bf2e4 (patch) | |
| tree | e12f9ee92e4ec932f80f6a708d24c41e5d269f69 /lib/Target/SparcV9 | |
| parent | 6794d9268b78f3c403a87ddb0711bbb01e7cfe65 (diff) | |
| download | external_llvm-215fb768655b3e0ffdf250236e641240be8bf2e4.zip external_llvm-215fb768655b3e0ffdf250236e641240be8bf2e4.tar.gz external_llvm-215fb768655b3e0ffdf250236e641240be8bf2e4.tar.bz2 | |
Make -print-machineinstrs show us the code both before and after reg. alloc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12344 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/SparcV9')
| -rw-r--r-- | lib/Target/SparcV9/SparcV9TargetMachine.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Target/SparcV9/SparcV9TargetMachine.cpp b/lib/Target/SparcV9/SparcV9TargetMachine.cpp index 485a358..e8172c1 100644 --- a/lib/Target/SparcV9/SparcV9TargetMachine.cpp +++ b/lib/Target/SparcV9/SparcV9TargetMachine.cpp @@ -161,10 +161,13 @@ SparcV9TargetMachine::addPassesToEmitAssembly(PassManager &PM, std::ostream &Out if (!DisableSched) PM.add(createInstructionSchedulingWithSSAPass(*this)); + if (PrintMachineCode) + PM.add(createMachineFunctionPrinterPass(&std::cerr, "Before reg alloc:\n")); + PM.add(getRegisterAllocator(*this)); if (PrintMachineCode) - PM.add(createMachineFunctionPrinterPass(&std::cerr)); + PM.add(createMachineFunctionPrinterPass(&std::cerr, "After reg alloc:\n")); PM.add(createPrologEpilogInsertionPass()); |