VectorAdd and saturation checks.

2014-01-09 21:57:07 -08:00
parent 2980a30f30
commit 3fbebcfa08
11 changed files with 251 additions and 23 deletions
--- a/src/alloy/frontend/ppc/ppc_hir_builder.cc
+++ b/src/alloy/frontend/ppc/ppc_hir_builder.cc
@@ -286,6 +286,14 @@ void PPCHIRBuilder::StoreCA(Value* value) {
  StoreContext(offsetof(PPCContext, xer_ca), value);
 }

+Value* PPCHIRBuilder::LoadSAT() {
+  return LoadContext(offsetof(PPCContext, vscr_sat), INT8_TYPE);
+}
+
+void PPCHIRBuilder::StoreSAT(Value* value) {
+  StoreContext(offsetof(PPCContext, vscr_sat), value);
+}
+
 Value* PPCHIRBuilder::LoadGPR(uint32_t reg) {
  return LoadContext(
      offsetof(PPCContext, r) + reg * 8, INT64_TYPE);