diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2020-07-26 19:36:28 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2020-07-26 19:36:28 +0000 |
| commit | cfca06d7963fa0909f90483b42a6d7d194d01e08 (patch) | |
| tree | 209fb2a2d68f8f277793fc8df46c753d31bc853b /llvm/lib/CodeGen/PHIEliminationUtils.cpp | |
| parent | 706b4fc47bbc608932d3b491ae19a3b9cde9497b (diff) | |
Notes
Diffstat (limited to 'llvm/lib/CodeGen/PHIEliminationUtils.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/PHIEliminationUtils.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/PHIEliminationUtils.cpp b/llvm/lib/CodeGen/PHIEliminationUtils.cpp index 3a2cdaf3bd3cb..bae96eb84521a 100644 --- a/llvm/lib/CodeGen/PHIEliminationUtils.cpp +++ b/llvm/lib/CodeGen/PHIEliminationUtils.cpp @@ -26,8 +26,9 @@ llvm::findPHICopyInsertPoint(MachineBasicBlock* MBB, MachineBasicBlock* SuccMBB, // Usually, we just want to insert the copy before the first terminator // instruction. However, for the edge going to a landing pad, we must insert - // the copy before the call/invoke instruction. - if (!SuccMBB->isEHPad()) + // the copy before the call/invoke instruction. Similarly for an INLINEASM_BR + // going to an indirect target. + if (!SuccMBB->isEHPad() && !SuccMBB->isInlineAsmBrIndirectTarget()) return MBB->getFirstTerminator(); // Discover any defs/uses in this basic block. |