Adding control flow simplification pass to compensate for lack of phi.

2014-08-06 14:19:42 -07:00
parent bba3315f58
commit b02ce5e95e
10 changed files with 187 additions and 8 deletions
--- a/src/alloy/hir/opcodes.inl
+++ b/src/alloy/hir/opcodes.inl
@@ -108,13 +108,13 @@ DEFINE_OPCODE(
    OPCODE_BRANCH_TRUE,
    "branch_true",
    OPCODE_SIG_X_V_L,
-    OPCODE_FLAG_BRANCH)
+    OPCODE_FLAG_BRANCH | OPCODE_FLAG_VOLATILE)

 DEFINE_OPCODE(
    OPCODE_BRANCH_FALSE,
    "branch_false",
    OPCODE_SIG_X_V_L,
-    OPCODE_FLAG_BRANCH)
+    OPCODE_FLAG_BRANCH | OPCODE_FLAG_VOLATILE)

 DEFINE_OPCODE(
    OPCODE_ASSIGN,