Add 8 bit libcalls and make use of them for msp430

llvm-svn: 86384

1 files changed, 5 insertions, 0 deletions

diff --git a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index 9f36b679f3b..7e594a2ba25 100644
--- a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -65,22 +65,27 @@ static void InitLibcallNames(const char **Names) {
   Names[RTLIB::SRA_I32] = "__ashrsi3";
   Names[RTLIB::SRA_I64] = "__ashrdi3";
   Names[RTLIB::SRA_I128] = "__ashrti3";
+  Names[RTLIB::MUL_I8] = "__mulqi3";
   Names[RTLIB::MUL_I16] = "__mulhi3";
   Names[RTLIB::MUL_I32] = "__mulsi3";
   Names[RTLIB::MUL_I64] = "__muldi3";
   Names[RTLIB::MUL_I128] = "__multi3";
+  Names[RTLIB::SDIV_I8] = "__divqi3";
   Names[RTLIB::SDIV_I16] = "__divhi3";
   Names[RTLIB::SDIV_I32] = "__divsi3";
   Names[RTLIB::SDIV_I64] = "__divdi3";
   Names[RTLIB::SDIV_I128] = "__divti3";
+  Names[RTLIB::UDIV_I8] = "__udivqi3";
   Names[RTLIB::UDIV_I16] = "__udivhi3";
   Names[RTLIB::UDIV_I32] = "__udivsi3";
   Names[RTLIB::UDIV_I64] = "__udivdi3";
   Names[RTLIB::UDIV_I128] = "__udivti3";
+  Names[RTLIB::SREM_I8] = "__modqi3";
   Names[RTLIB::SREM_I16] = "__modhi3";
   Names[RTLIB::SREM_I32] = "__modsi3";
   Names[RTLIB::SREM_I64] = "__moddi3";
   Names[RTLIB::SREM_I128] = "__modti3";
+  Names[RTLIB::UREM_I8] = "__umodqi3";
   Names[RTLIB::UREM_I16] = "__umodhi3";
   Names[RTLIB::UREM_I32] = "__umodsi3";
   Names[RTLIB::UREM_I64] = "__umoddi3";