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| author | Reid Kleckner <rnk@google.com> | 2015-08-27 23:27:47 +0000 |
|---|---|---|
| committer | Reid Kleckner <rnk@google.com> | 2015-08-27 23:27:47 +0000 |
| commit | 0e2882345daead6cd9368eda4107e860d9141e35 (patch) | |
| tree | be2bbccebdc6d0f2648fe9612ff4338b1f8b4f2f /llvm/lib/CodeGen/MachineVerifier.cpp | |
| parent | 67bc8d6b3f69f83e6f2688d960b8a273cee57a20 (diff) | |
| download | bcm5719-llvm-0e2882345daead6cd9368eda4107e860d9141e35.tar.gz bcm5719-llvm-0e2882345daead6cd9368eda4107e860d9141e35.zip | |
[WinEH] Add some support for code generating catchpad
We can now run 32-bit programs with empty catch bodies. The next step
is to change PEI so that we get funclet prologues and epilogues.
llvm-svn: 246235
Diffstat (limited to 'llvm/lib/CodeGen/MachineVerifier.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineVerifier.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/MachineVerifier.cpp b/llvm/lib/CodeGen/MachineVerifier.cpp index 078e5769f0a..6eb9d342ba2 100644 --- a/llvm/lib/CodeGen/MachineVerifier.cpp +++ b/llvm/lib/CodeGen/MachineVerifier.cpp @@ -508,7 +508,7 @@ MachineVerifier::visitMachineBasicBlockBefore(const MachineBasicBlock *MBB) { // If this block has allocatable physical registers live-in, check that // it is an entry block or landing pad. for (unsigned LI : MBB->liveins()) { - if (isAllocatable(LI) && !MBB->isLandingPad() && + if (isAllocatable(LI) && !MBB->isEHPad() && MBB != MBB->getParent()->begin()) { report("MBB has allocable live-in, but isn't entry or landing-pad.", MBB); } @@ -519,7 +519,7 @@ MachineVerifier::visitMachineBasicBlockBefore(const MachineBasicBlock *MBB) { SmallPtrSet<MachineBasicBlock*, 4> LandingPadSuccs; for (MachineBasicBlock::const_succ_iterator I = MBB->succ_begin(), E = MBB->succ_end(); I != E; ++I) { - if ((*I)->isLandingPad()) + if ((*I)->isEHPad()) LandingPadSuccs.insert(*I); if (!FunctionBlocks.count(*I)) report("MBB has successor that isn't part of the function.", MBB); @@ -1606,7 +1606,7 @@ void MachineVerifier::verifyLiveRangeSegment(const LiveRange &LR, assert(LiveInts->isLiveInToMBB(LR, MFI)); // We don't know how to track physregs into a landing pad. if (!TargetRegisterInfo::isVirtualRegister(Reg) && - MFI->isLandingPad()) { + MFI->isEHPad()) { if (&*MFI == EndMBB) break; ++MFI; |

