[PATCH] D43384: [llvm-opt-fuzzer] Add another pack of passes for continuous fuzzing

[Igor Laevsky via Phabricator via llvm-commits]

igor-laevsky created this revision.
igor-laevsky added reviewers: bogner, kcc.

I'm planning on expanding continuous fuzzer runs with another bunch of passes, this time mostly loop-oriented.


https://reviews.llvm.org/D43384

Files:
  lib/FuzzMutate/FuzzerCLI.cpp


Index: lib/FuzzMutate/FuzzerCLI.cpp
===================================================================
--- lib/FuzzMutate/FuzzerCLI.cpp
+++ lib/FuzzMutate/FuzzerCLI.cpp
@@ -83,16 +83,36 @@
   SmallVector<StringRef, 4> Opts;
   NameAndArgs.second.split(Opts, '-');
   for (StringRef Opt : Opts) {
-    if (Opt.startswith("instcombine")) {
+    if (Opt == "instcombine") {
       Args.push_back("-passes=instcombine");
-    } else if (Opt.startswith("earlycse")) {
+    } else if (Opt == "earlycse") {
       Args.push_back("-passes=early-cse");
-    } else if (Opt.startswith("simplifycfg")) {
+    } else if (Opt == "simplifycfg") {
       Args.push_back("-passes=simplify-cfg");
-    } else if (Opt.startswith("gvn")) {
+    } else if (Opt == "gvn") {
       Args.push_back("-passes=gvn");
-    } else if (Opt.startswith("sccp")) {
+    } else if (Opt == "sccp") {
       Args.push_back("-passes=sccp");
+    
+    } else if (Opt == "loop_predication") {
+      Args.push_back("-passes=loop-predication");
+    } else if (Opt == "guard_widening") {
+      Args.push_back("-passes=guard-widening");
+    } else if (Opt == "loop_rotate") {
+      Args.push_back("-passes=loop(rotate)");
+    } else if (Opt == "loop_unswitch") {
+      Args.push_back("-passes=loop(unswitch)");
+    } else if (Opt == "loop_unroll") {
+      Args.push_back("-passes=unroll");
+    } else if (Opt == "loop_vectorize") {
+      Args.push_back("-passes=loop-vectorize");
+    } else if (Opt == "licm") {
+      Args.push_back("-passes=licm");
+    } else if (Opt == "indvars") {
+      Args.push_back("-passes=indvars");
+    } else if (Opt == "strength_reduce") {
+      Args.push_back("-passes=strength-reduce");
+      
     } else if (Triple(Opt).getArch()) {
       Args.push_back("-mtriple=" + Opt.str());
     } else {


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D43384.134607.patch
Type: text/x-patch
Size: 1806 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20180216/10d36292/attachment.bin>