Fixing livelock caused by lf stuff (or at least making it harder to hit).

2014-10-26 19:05:30 -07:00
parent 6fd0fa9103
commit 262712d4e9
13 changed files with 147 additions and 11 deletions
--- a/src/alloy/frontend/ppc/ppc_hir_builder.h
+++ b/src/alloy/frontend/ppc/ppc_hir_builder.h
@@ -57,6 +57,8 @@ class PPCHIRBuilder : public hir::HIRBuilder {
  void UpdateCR(uint32_t n, Value* lhs, bool is_signed = true);
  void UpdateCR(uint32_t n, Value* lhs, Value* rhs, bool is_signed = true);
  void UpdateCR6(Value* src_value);
+  Value* LoadMSR();
+  void StoreMSR(Value* value);
  Value* LoadFPSCR();
  void StoreFPSCR(Value* value);
  Value* LoadXER();