Make sure that the call stack adjustments have default operands. Also
leave custom lowerings for later.
Fixes some nightly tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116232 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMFastISel.cpp b/lib/Target/ARM/ARMFastISel.cpp
index fa85c93..cfe21c0 100644
--- a/lib/Target/ARM/ARMFastISel.cpp
+++ b/lib/Target/ARM/ARMFastISel.cpp
@@ -1229,8 +1229,9 @@
// Issue CALLSEQ_START
unsigned AdjStackDown = TM.getRegisterInfo()->getCallFrameSetupOpcode();
- BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DL, TII.get(AdjStackDown))
- .addImm(NumBytes);
+ AddOptionalDefs(BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DL,
+ TII.get(AdjStackDown))
+ .addImm(NumBytes));
// Process the args.
for (unsigned i = 0, e = ArgLocs.size(); i != e; ++i) {
@@ -1247,7 +1248,8 @@
}
// Now copy/store arg to correct locations.
- if (VA.isRegLoc()) {
+ // TODO: We need custom lowering for f64 args.
+ if (VA.isRegLoc() && !VA.needsCustom()) {
BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DL, TII.get(TargetOpcode::COPY),
VA.getLocReg())
.addReg(Arg);
@@ -1266,8 +1268,9 @@
unsigned &NumBytes) {
// Issue CALLSEQ_END
unsigned AdjStackUp = TM.getRegisterInfo()->getCallFrameDestroyOpcode();
- BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DL, TII.get(AdjStackUp))
- .addImm(NumBytes).addImm(0);
+ AddOptionalDefs(BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DL,
+ TII.get(AdjStackUp))
+ .addImm(NumBytes).addImm(0));
// Now the return value.
if (RetVT.getSimpleVT().SimpleTy != MVT::isVoid) {