Displaying 1 result from an estimated 1 matches for "mips16targetlowering".
2013 Mar 14
0
[LLVMdev] initial putback for implementing mips16/nomips16 attributes - please review
...std::pair<const TargetRegisterClass*, uint8_t>
diff --git a/lib/Target/Mips/Mips16ISelLowering.cpp b/lib/Target/Mips/Mips16ISelLowering.cpp
index 6de62cf..23eb537 100644
--- a/lib/Target/Mips/Mips16ISelLowering.cpp
+++ b/lib/Target/Mips/Mips16ISelLowering.cpp
@@ -39,6 +39,14 @@ namespace {
Mips16TargetLowering::Mips16TargetLowering(MipsTargetMachine &TM)
: MipsTargetLowering(TM) {
+ //
+ // set up as if mips32 and then revert so we can test the mechanism
+ // for switching
+ addRegisterClass(MVT::i32, &Mips::CPURegsRegClass);
+ addRegisterClass(MVT::f32, &Mips::FGR32RegClass);
+ comp...