69   explicit Block(std::string label, SpvOp type = SpvOpBranch)  in Block()
120       case SpvOpBranch:  in operator std::string()
152   assert(lhs.type_ == SpvOpBranch);  in operator >>()
786   Block branch("branch", SpvOpBranch);  in GetUnreachableContinueTerminatedBy()
790   if (op == SpvOpBranch) target >> branch;  in GetUnreachableContinueTerminatedBy()
842       GetUnreachableContinueTerminatedBy(GetParam(), SpvOpBranch));  in TEST_P()
885   Block branch("branch", SpvOpBranch);  in GetUnreachableContinueUnreachableLoopInst()
887   Block target("target", SpvOpBranch);  in GetUnreachableContinueUnreachableLoopInst()
962   Block branch("branch", SpvOpBranch);  in GetUnreachableContinueWithComplexBody()
964   Block target("target", SpvOpBranch);  in GetUnreachableContinueWithComplexBody()
998   Block t("t", SpvOpBranch);  in GetUnreachableMergeWithBranchUse()
1073   Block foo("foo", SpvOpBranch);  in GetUnreachableContinueWithBranchUse()
1074   Block branch("branch", SpvOpBranch);  in GetUnreachableContinueWithBranchUse()
1076   Block target("target", SpvOpBranch);  in GetUnreachableContinueWithBranchUse()
1110   Block branch("branch", SpvOpBranch);  in GetReachableMergeAndContinue()
1112   Block target("target", SpvOpBranch);  in GetReachableMergeAndContinue()
1114   Block t("t", SpvOpBranch);  in GetReachableMergeAndContinue()
1115   Block f("f", SpvOpBranch);  in GetReachableMergeAndContinue()
1153   Block branch("branch", SpvOpBranch);  in GetUnreachableMergeAndContinue()
1155   Block target("target", SpvOpBranch);  in GetUnreachableMergeAndContinue()
1337     merge_blocks.emplace_back("if_merge" + ss.str(), SpvOpBranch);  in TEST_P()