From 801bf7ebbed34577e730a53d6575035c26e39ac1 Mon Sep 17 00:00:00 2001 From: Shiva Chen Date: Wed, 9 May 2018 02:42:00 +0000 Subject: [DebugInfo] Examine all uses of isDebugValue() for debug instructions. Because we create a new kind of debug instruction, DBG_LABEL, we need to check all passes which use isDebugValue() to check MachineInstr is debug instruction or not. When expelling debug instructions, we should expel both DBG_VALUE and DBG_LABEL. So, I create a new function, isDebugInstr(), in MachineInstr to check whether the MachineInstr is debug instruction or not. This patch has no new test case. I have run regression test and there is no difference in regression test. Differential Revision: https://reviews.llvm.org/D45342 Patch by Hsiangkai Wang. llvm-svn: 331844 --- llvm/lib/CodeGen/MachineVerifier.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'llvm/lib/CodeGen/MachineVerifier.cpp') diff --git a/llvm/lib/CodeGen/MachineVerifier.cpp b/llvm/lib/CodeGen/MachineVerifier.cpp index 8d518571d24..03b5e8c7779 100644 --- a/llvm/lib/CodeGen/MachineVerifier.cpp +++ b/llvm/lib/CodeGen/MachineVerifier.cpp @@ -902,7 +902,7 @@ void MachineVerifier::visitMachineInstrBefore(const MachineInstr *MI) { // Other instructions must have one, unless they are inside a bundle. if (LiveInts) { bool mapped = !LiveInts->isNotInMIMap(*MI); - if (MI->isDebugValue()) { + if (MI->isDebugInstr()) { if (mapped) report("Debug instruction has a slot index", MI); } else if (MI->isInsideBundle()) { -- cgit v1.2.3