diff options
Diffstat (limited to 'instrumentation/cmplog-instructions-pass.cc')
| -rw-r--r-- | instrumentation/cmplog-instructions-pass.cc | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/instrumentation/cmplog-instructions-pass.cc b/instrumentation/cmplog-instructions-pass.cc index 310f5585..a0b386d5 100644 --- a/instrumentation/cmplog-instructions-pass.cc +++ b/instrumentation/cmplog-instructions-pass.cc @@ -478,28 +478,27 @@ bool CmpLogInstructions::hookInstrs(Module &M) { */ if (is_fp) { - /* - ConstantFP *i0 = dyn_cast<ConstantFP>(op0); - ConstantFP *i1 = dyn_cast<ConstantFP>(op1); - // BUG FIXME TODO: this is null ... but why? - // fprintf(stderr, "%p %p\n", i0, i1); - if (i0) { - - cur_val = (uint64_t)i0->getValue().convertToDouble(); - if (last_val0 && last_val0 == cur_val) { skip = 1; } - last_val0 = cur_val; +/* + ConstantFP *i0 = dyn_cast<ConstantFP>(op0); + ConstantFP *i1 = dyn_cast<ConstantFP>(op1); + // BUG FIXME TODO: this is null ... but why? + // fprintf(stderr, "%p %p\n", i0, i1); + if (i0) { - } + cur_val = (uint64_t)i0->getValue().convertToDouble(); + if (last_val0 && last_val0 == cur_val) { skip = 1; } + last_val0 = cur_val; - if (i1) { + } - cur_val = (uint64_t)i1->getValue().convertToDouble(); - if (last_val1 && last_val1 == cur_val) { skip = 1; } - last_val1 = cur_val; + if (i1) { - } + cur_val = (uint64_t)i1->getValue().convertToDouble(); + if (last_val1 && last_val1 == cur_val) { skip = 1; } + last_val1 = cur_val; - */ + } +*/ } else { |