diff options
Diffstat (limited to 'instrumentation/split-compares-pass.so.cc')
| -rw-r--r-- | instrumentation/split-compares-pass.so.cc | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/instrumentation/split-compares-pass.so.cc b/instrumentation/split-compares-pass.so.cc index 13f45b69..95485be9 100644 --- a/instrumentation/split-compares-pass.so.cc +++ b/instrumentation/split-compares-pass.so.cc @@ -6,7 +6,7 @@ * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * - * http://www.apache.org/licenses/LICENSE-2.0 + * https://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, @@ -34,7 +34,7 @@ #include "llvm/IR/Module.h" #include "llvm/IR/IRBuilder.h" -#if LLVM_VERSION_MAJOR > 3 || \ +#if LLVM_VERSION_MAJOR >= 4 || \ (LLVM_VERSION_MAJOR == 3 && LLVM_VERSION_MINOR > 4) #include "llvm/IR/Verifier.h" #include "llvm/IR/DebugInfo.h" @@ -578,16 +578,16 @@ bool SplitComparesTransform::splitCompare(CmpInst *cmp_inst, Module &M, /* dependent on the cmp of the high parts go to the end or go on with * the comparison */ - auto term = bb->getTerminator(); - BranchInst *br = nullptr; + auto term = bb->getTerminator(); + if (pred == CmpInst::ICMP_EQ) { - br = BranchInst::Create(cmp_low_bb, end_bb, icmp_high, bb); + BranchInst::Create(cmp_low_bb, end_bb, icmp_high, bb); } else { - /* CmpInst::ICMP_NE */ - br = BranchInst::Create(end_bb, cmp_low_bb, icmp_high, bb); + // CmpInst::ICMP_NE + BranchInst::Create(end_bb, cmp_low_bb, icmp_high, bb); } @@ -675,7 +675,7 @@ bool SplitComparesTransform::splitCompare(CmpInst *cmp_inst, Module &M, ReplaceInstWithInst(cmp_inst->getParent()->getInstList(), ii, PN); // We split the comparison into low and high. If this isn't our target - // bitwidth we recursivly split the low and high parts again until we have + // bitwidth we recursively split the low and high parts again until we have // target bitwidth. if ((bitw / 2) > target_bitwidth) { @@ -796,7 +796,7 @@ size_t SplitComparesTransform::splitFPCompares(Module &M) { LLVMContext &C = M.getContext(); -#if LLVM_VERSION_MAJOR > 3 || \ +#if LLVM_VERSION_MAJOR >= 4 || \ (LLVM_VERSION_MAJOR == 3 && LLVM_VERSION_MINOR > 7) const DataLayout &dl = M.getDataLayout(); @@ -1398,7 +1398,7 @@ bool SplitComparesTransform::runOnModule(Module &M) { bool brokenDebug = false; if (verifyModule(M, &errs() -#if LLVM_VERSION_MAJOR > 3 || \ +#if LLVM_VERSION_MAJOR >= 4 || \ (LLVM_VERSION_MAJOR == 3 && LLVM_VERSION_MINOR >= 9) , &brokenDebug // 9th May 2016 |