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-rw-r--r--lib/Target/R600/SIInsertWaits.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Target/R600/SIInsertWaits.cpp b/lib/Target/R600/SIInsertWaits.cpp
index a17fed7..1733326 100644
--- a/lib/Target/R600/SIInsertWaits.cpp
+++ b/lib/Target/R600/SIInsertWaits.cpp
@@ -341,6 +341,8 @@ Counters SIInsertWaits::handleOperands(MachineInstr &MI) {
return Result;
}
+// FIXME: Insert waits listed in Table 4.2 "Required User-Inserted Wait States"
+// around other non-memory instructions.
bool SIInsertWaits::runOnMachineFunction(MachineFunction &MF) {
bool Changes = false;