Subzero. X86. Refactors Address Mode formation.
Refactors the Address Mode optimization interface.
BUG=
R=stichnot@chromium.org
Review URL: https://codereview.chromium.org/1605103002 .
diff --git a/src/IceTargetLowering.h b/src/IceTargetLowering.h
index 9fb0c15..202b85a 100644
--- a/src/IceTargetLowering.h
+++ b/src/IceTargetLowering.h
@@ -455,6 +455,15 @@
bool shouldOptimizeMemIntrins();
+ /// SandboxType enumerates all possible sandboxing strategies that
+ enum SandboxType {
+ ST_None,
+ ST_NaCl,
+ ST_Nonsfi,
+ };
+
+ static SandboxType determineSandboxTypeFromFlags(const ClFlags &Flags);
+
Cfg *Func;
GlobalContext *Ctx;
bool HasComputedFrame = false;
@@ -462,6 +471,7 @@
SizeT NextLabelNumber = 0;
SizeT NextJumpTableNumber = 0;
LoweringContext Context;
+ const SandboxType SandboxingType = ST_None;
// Runtime helper function names
const static constexpr char *H_bitcast_16xi1_i16 = "__Sz_bitcast_16xi1_i16";