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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2016-06-30 20:49:28 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2016-06-30 20:49:28 +0000 |
| commit | c1142725bdb5540f6b9d08bf6c8ad51af4fbf1be (patch) | |
| tree | eed7ee10a3562bd4c71c1ed993ab782c7ce93843 /llvm/lib/Target/AMDGPU/SILowerControlFlow.cpp | |
| parent | 19cf6b6c9330edb16a401b72502ca1e089649ed2 (diff) | |
| download | bcm5719-llvm-c1142725bdb5540f6b9d08bf6c8ad51af4fbf1be.tar.gz bcm5719-llvm-c1142725bdb5540f6b9d08bf6c8ad51af4fbf1be.zip | |
AMDGPU: Add m0 vgpr load loop block as successor
This shows up as a verifier error when I move this
earlier, not sure why it didn't before.
llvm-svn: 274275
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SILowerControlFlow.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SILowerControlFlow.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/SILowerControlFlow.cpp b/llvm/lib/Target/AMDGPU/SILowerControlFlow.cpp index 861aa83888d..ae23a96b621 100644 --- a/llvm/lib/Target/AMDGPU/SILowerControlFlow.cpp +++ b/llvm/lib/Target/AMDGPU/SILowerControlFlow.cpp @@ -521,6 +521,7 @@ bool SILowerControlFlow::loadM0(MachineInstr &MI, MachineInstr *MovRel, int Offs // Move the rest of the block into a new block. RemainderBB->transferSuccessors(&MBB); RemainderBB->splice(RemainderBB->begin(), &MBB, I, MBB.end()); + MBB.addSuccessor(LoopBB); emitLoadM0FromVGPRLoop(*LoopBB, DL, MovRel, *Idx, Offset); |
