From 6fd64ff577fab9a2f1d3f8383c6b3a95d543d9f6 Mon Sep 17 00:00:00 2001 From: Roman Divacky Date: Thu, 4 Dec 2014 21:39:24 +0000 Subject: Add a FIXME as requested by Renato Golin. llvm-svn: 223390 --- llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp | 3 +++ 1 file changed, 3 insertions(+) (limited to 'llvm/lib/Target/ARM/AsmParser') diff --git a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp index f291fe4a4dd..b080c92820f 100644 --- a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp +++ b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp @@ -9111,6 +9111,9 @@ bool ARMAsmParser::parseDirectiveCPU(SMLoc L) { return false; } + // FIXME: This switches the CPU features globally, therefore it might + // happen that code you would not expect to assemble will. For details + // see: http://llvm.org/bugs/show_bug.cgi?id=20757 STI.InitMCProcessorInfo(CPU, ""); STI.InitCPUSchedModel(CPU); unsigned FB = ComputeAvailableFeatures(STI.getFeatureBits()); -- cgit v1.2.3