AArch64: fix conversion of 'J' inline asm constraints.

[oota-llvm.git] / lib / Target / NVPTX / NVPTXISelLowering.cpp

diff --git a/lib/Target/NVPTX/NVPTXISelLowering.cpp b/lib/Target/NVPTX/NVPTXISelLowering.cpp
index 645a9bb5c5e3ea4477d0c027be8fc508ea21185b..82a0088fe7f2c0e5646f0a51e70233b93e002a56 100644 (file)
--- a/lib/Target/NVPTX/NVPTXISelLowering.cpp
+++ b/lib/Target/NVPTX/NVPTXISelLowering.cpp
@@ -203,8 +203,11 @@ NVPTXTargetLowering::NVPTXTargetLowering(NVPTXTargetMachine &TM)
   setOperationAction(ISD::INTRINSIC_W_CHAIN, MVT::Other, Custom);
 
   // Turn FP extload into load/fextend
+  setLoadExtAction(ISD::EXTLOAD, MVT::f16, Expand);
   setLoadExtAction(ISD::EXTLOAD, MVT::f32, Expand);
   // Turn FP truncstore into trunc + store.
+  setTruncStoreAction(MVT::f32, MVT::f16, Expand);
+  setTruncStoreAction(MVT::f64, MVT::f16, Expand);
   setTruncStoreAction(MVT::f64, MVT::f32, Expand);
 
   // PTX does not support load / store predicate registers
@@ -4050,13 +4053,13 @@ static bool IsMulWideOperandDemotable(SDValue Op,
   if (Op.getOpcode() == ISD::SIGN_EXTEND ||
       Op.getOpcode() == ISD::SIGN_EXTEND_INREG) {
     EVT OrigVT = Op.getOperand(0).getValueType();
-    if (OrigVT.getSizeInBits() == OptSize) {
+    if (OrigVT.getSizeInBits() <= OptSize) {
       S = Signed;
       return true;
     }
   } else if (Op.getOpcode() == ISD::ZERO_EXTEND) {
     EVT OrigVT = Op.getOperand(0).getValueType();
-    if (OrigVT.getSizeInBits() == OptSize) {
+    if (OrigVT.getSizeInBits() <= OptSize) {
       S = Unsigned;
       return true;
     }
@@ -4210,8 +4213,7 @@ static SDValue PerformSHLCombine(SDNode *N,
 
 SDValue NVPTXTargetLowering::PerformDAGCombine(SDNode *N,
                                                DAGCombinerInfo &DCI) const {
-  // FIXME: Get this from the DAG somehow
-  CodeGenOpt::Level OptLevel = CodeGenOpt::Aggressive;
+  CodeGenOpt::Level OptLevel = getTargetMachine().getOptLevel();
   switch (N->getOpcode()) {
     default: break;
     case ISD::ADD: