Forward progress: crtbegin.c now compiles successfully!
Fixed CellSPU's A-form (local store) address mode, so that all globals,
externals, constant pool and jump table symbols are now wrapped within
a SPUISD::AFormAddr pseudo-instruction. This now identifies all local
store memory addresses, although it requires a bit of legerdemain during
instruction selection to properly select loads to and stores from local
store, properly generating "LQA" instructions.
Also added mul_ops.ll test harness for exercising integer multiplication.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46142 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/CellSPU/SPUNodes.td b/lib/Target/CellSPU/SPUNodes.td
index b176fc9..8460130 100644
--- a/lib/Target/CellSPU/SPUNodes.td
+++ b/lib/Target/CellSPU/SPUNodes.td
@@ -195,6 +195,10 @@
// X-Form "$reg($reg)" addresses
def SPUxform : SDNode<"SPUISD::XFormAddr", SDTIntBinOp, []>;
+// Load result node
+def SPUload_result : SDTypeProfile<1, 3, []>;
+def SPUldresult : SDNode<"SPUISD::LDRESULT", SPUload_result, [SDNPHasChain]>;
+
// SPU 32-bit sign-extension to 64-bits
def SPUsext32_to_64: SDNode<"SPUISD::SEXT32TO64", SDTIntExtendOp, []>;