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| author | Kalle Raiskila <kalle.raiskila@nokia.com> | 2010-05-11 11:00:02 +0000 |
|---|---|---|
| committer | Kalle Raiskila <kalle.raiskila@nokia.com> | 2010-05-11 11:00:02 +0000 |
| commit | 2320a44b903fa0fc3f05cf91f89dc0254923a736 (patch) | |
| tree | 8fd3124ee32a5b295eee00f8f7435cde300a1d64 /lib/Target/CellSPU | |
| parent | fb3611daad2bdf9fd50fe5ef1167fe6a8c950031 (diff) | |
| download | external_llvm-2320a44b903fa0fc3f05cf91f89dc0254923a736.zip external_llvm-2320a44b903fa0fc3f05cf91f89dc0254923a736.tar.gz external_llvm-2320a44b903fa0fc3f05cf91f89dc0254923a736.tar.bz2 | |
Make SPU backend not assert on jump tables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103466 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/CellSPU')
| -rw-r--r-- | lib/Target/CellSPU/SPUInstrInfo.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Target/CellSPU/SPUInstrInfo.cpp b/lib/Target/CellSPU/SPUInstrInfo.cpp index 066c5b0..4c53c98 100644 --- a/lib/Target/CellSPU/SPUInstrInfo.cpp +++ b/lib/Target/CellSPU/SPUInstrInfo.cpp @@ -467,6 +467,9 @@ SPUInstrInfo::AnalyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock *&TBB, // If there is only one terminator instruction, process it. if (I == MBB.begin() || !isUnpredicatedTerminator(--I)) { if (isUncondBranch(LastInst)) { + // Check for jump tables + if (!LastInst->getOperand(0).isMBB()) + return true; TBB = LastInst->getOperand(0).getMBB(); return false; } else if (isCondBranch(LastInst)) { |