From f5019e60c76a248cdeb358d52ce8243f00e6d34d Mon Sep 17 00:00:00 2001 From: Sanjay Patel Date: Fri, 22 May 2015 21:42:10 +0000 Subject: add the -mrecip driver flag and process its options This is the front-end counterpart to D8982 (LLVM r238051). The -mrecip option interface is based on maintaining compatibility with gcc: https://gcc.gnu.org/onlinedocs/gcc-4.9.2/gcc/i386-and-x86-64-Options.html#index-mrecip_003dopt-1627 https://gcc.gnu.org/onlinedocs/gcc-4.9.2/gcc/RS_002f6000-and-PowerPC-Options.html#index-mrecip-2289 ...while adding more functionality (allowing users to specify the number of refinement steps for each estimate type). Differential Revision: http://reviews.llvm.org/D8989 llvm-svn: 238055 --- clang/lib/Frontend/CompilerInvocation.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'clang/lib/Frontend/CompilerInvocation.cpp') diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 8d3d312..5f745d4 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -1846,7 +1846,7 @@ static void ParseTargetArgs(TargetOptions &Opts, ArgList &Args) { Opts.FeaturesAsWritten = Args.getAllArgValues(OPT_target_feature); Opts.LinkerVersion = Args.getLastArgValue(OPT_target_linker_version); Opts.Triple = llvm::Triple::normalize(Args.getLastArgValue(OPT_triple)); - + Opts.Reciprocals = Args.getAllArgValues(OPT_mrecip_EQ); // Use the default target triple if unspecified. if (Opts.Triple.empty()) Opts.Triple = llvm::sys::getDefaultTargetTriple(); -- cgit v1.1