Move cr update to StoreRelease - prevents extra block.

2014-08-06 11:37:54 -07:00
parent 5162d69ab2
commit b6046b1860
2 changed files with 3 additions and 4 deletions
--- a/src/alloy/frontend/ppc/ppc_hir_builder.cc
+++ b/src/alloy/frontend/ppc/ppc_hir_builder.cc
@@ -341,6 +341,7 @@ Value* PPCHIRBuilder::StoreRelease(Value* address, Value* value,
      LoadContext(offsetof(PPCContext, reserve_address), INT64_TYPE),
      LoadZero(INT32_TYPE));
  Value* eq = CompareEQ(Truncate(address, INT32_TYPE), old_address);
+  StoreContext(offsetof(PPCContext, cr0.cr0_eq), eq);
  auto skip_label = NewLabel();
  BranchFalse(eq, skip_label, BRANCH_UNLIKELY);
  Store(address, value, store_flags);