diff --git a/src/alloy/compiler/passes/control_flow_analysis_pass.cc b/src/alloy/compiler/passes/control_flow_analysis_pass.cc
index 89442bcb6..bff651fe2 100644
--- a/src/alloy/compiler/passes/control_flow_analysis_pass.cc
+++ b/src/alloy/compiler/passes/control_flow_analysis_pass.cc
@@ -43,17 +43,16 @@ int ControlFlowAnalysisPass::Run(HIRBuilder* builder) {
   while (block) {
     auto instr = block->instr_tail;
     while (instr) {
-      if (instr->opcode->flags & OPCODE_FLAG_BRANCH) {
-        if (instr->opcode == &OPCODE_BRANCH_info) {
-          auto label = instr->src1.label;
-          builder->AddEdge(block, label->block, Edge::UNCONDITIONAL);
-          break;
-        } else if (instr->opcode == &OPCODE_BRANCH_TRUE_info ||
-                   instr->opcode == &OPCODE_BRANCH_FALSE_info) {
-          auto label = instr->src2.label;
-          builder->AddEdge(block, label->block, 0);
-          break;
-        }
+      if ((instr->opcode->flags & OPCODE_FLAG_BRANCH) == 0) {
+        break;
+      }
+      if (instr->opcode == &OPCODE_BRANCH_info) {
+        auto label = instr->src1.label;
+        builder->AddEdge(block, label->block, Edge::UNCONDITIONAL);
+      } else if (instr->opcode == &OPCODE_BRANCH_TRUE_info ||
+                  instr->opcode == &OPCODE_BRANCH_FALSE_info) {
+        auto label = instr->src2.label;
+        builder->AddEdge(block, label->block, 0);
       }
       instr = instr->prev;
     }
diff --git a/src/alloy/compiler/passes/data_flow_analysis_pass.cc b/src/alloy/compiler/passes/data_flow_analysis_pass.cc
index 8501d1675..b4e1ea644 100644
--- a/src/alloy/compiler/passes/data_flow_analysis_pass.cc
+++ b/src/alloy/compiler/passes/data_flow_analysis_pass.cc
@@ -82,7 +82,7 @@ void DataFlowAnalysisPass::AnalyzeFlow(HIRBuilder* builder,
   // Walk blocks in reverse and calculate incoming/outgoing values.
   auto block = builder->last_block();
   while (block) {
-    // allocate bitsets based on max value number
+    // Allocate bitsets based on max value number.
     block->incoming_values = incoming_bitvectors[block->ordinal];
     auto& incoming_values = *block->incoming_values;