From 5b3101aa981264f5adb64f15af401aafc57faf35 Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Thu, 10 Dec 2015 14:16:34 +0000 Subject: [PATCH] [WebAssembly] Fix WebAssemblyPeephole to set Changed to true when making changes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@255252 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/WebAssembly/WebAssemblyPeephole.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/Target/WebAssembly/WebAssemblyPeephole.cpp b/lib/Target/WebAssembly/WebAssemblyPeephole.cpp index 77514bbde7e..ab539e1c287 100644 --- a/lib/Target/WebAssembly/WebAssemblyPeephole.cpp +++ b/lib/Target/WebAssembly/WebAssemblyPeephole.cpp @@ -70,6 +70,7 @@ bool WebAssemblyPeephole::runOnMachineFunction(MachineFunction &MF) { MachineOperand &MO = MI.getOperand(0); unsigned OldReg = MO.getReg(); if (OldReg == MI.getOperand(3).getReg()) { + Changed = true; unsigned NewReg = MRI.createVirtualRegister(MRI.getRegClass(OldReg)); MO.setReg(NewReg); MO.setIsDead(); -- 2.34.1