From a37430844cfbb1237847505232ccb476f7b5e7bd Mon Sep 17 00:00:00 2001 From: Matthias Braun <matze@braunis.de> Date: Mon, 9 Jan 2017 21:38:10 +0000 Subject: [PATCH] MachineInstr: Print name for subreg index in SUBREG_TO_REG SUBREG_TO_REG takes a subregister index as 3rd operand, print the name instead of a number. We already do the same for INSERT_SUBREG and REG_SEQUENCE. llvm-svn: 291481 --- llvm/lib/CodeGen/MachineInstr.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/llvm/lib/CodeGen/MachineInstr.cpp b/llvm/lib/CodeGen/MachineInstr.cpp index d2ce001103df..2f2e3b3d8e9f 100644 --- a/llvm/lib/CodeGen/MachineInstr.cpp +++ b/llvm/lib/CodeGen/MachineInstr.cpp @@ -1840,7 +1840,8 @@ void MachineInstr::print(raw_ostream &OS, ModuleSlotTracker &MST, OS << "!\"" << DIV->getName() << '\"'; else MO.print(OS, MST, TRI); - } else if (TRI && (isInsertSubreg() || isRegSequence()) && MO.isImm()) { + } else if (TRI && (isInsertSubreg() || isRegSequence() || + (isSubregToReg() && i == 3)) && MO.isImm()) { OS << TRI->getSubRegIndexName(MO.getImm()); } else if (i == AsmDescOp && MO.isImm()) { // Pretty print the inline asm operand descriptor.