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Move X86 handling of -m[no-]soft-float and -m[no-]red-zone into AddX86TargetArgs. 

llvm-svn: 81470
This commit is contained in:
Daniel Dunbar 2009-09-10 22:59:57 +00:00
parent f492c92761
commit e2cf8f7b53
1 changed files with 16 additions and 10 deletions
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26
clang/lib/Driver/Tools.cpp
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@ -319,6 +319,22 @@ void Clang::AddARMTargetArgs(const ArgList &Args,
void Clang::AddX86TargetArgs(const ArgList &Args,
ArgStringList &CmdArgs) const {
// FIXME: This needs to change to use a clang-cc option, and set the attribute
// on functions.
if (!Args.hasFlag(options::OPT_mred_zone,
options::OPT_mno_red_zone,
true) ||
Args.hasArg(options::OPT_mkernel) ||
Args.hasArg(options::OPT_fapple_kext))
CmdArgs.push_back("--disable-red-zone");
// FIXME: This needs to change to use a clang-cc option, and set the attribute
// on functions.
if (Args.hasFlag(options::OPT_msoft_float,
options::OPT_mno_soft_float,
false))
CmdArgs.push_back("--no-implicit-float");
if (const Arg *A = Args.getLastArg(options::OPT_march_EQ)) {
// FIXME: We may need some translation here from the options gcc takes to
// names the LLVM backend understand?
@ -521,16 +537,6 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
CmdArgs.push_back("--unwind-tables=1");
else
CmdArgs.push_back("--unwind-tables=0");
if (!Args.hasFlag(options::OPT_mred_zone,
options::OPT_mno_red_zone,
true) ||
Args.hasArg(options::OPT_mkernel) ||
Args.hasArg(options::OPT_fapple_kext))
CmdArgs.push_back("--disable-red-zone");
if (Args.hasFlag(options::OPT_msoft_float,
options::OPT_mno_soft_float,
false))
CmdArgs.push_back("--no-implicit-float");
// FIXME: Handle -mtune=.
(void) Args.hasArg(options::OPT_mtune_EQ);