Author: kparzysz
Date: Wed Jan 6 15:12:03 2016
New Revision: 256977
URL: http://llvm.org/viewvc/llvm-project?rev=256977&view=rev
Log:
[Hexagon] Treat -march and -mcpu as equivalent
Modified:
cfe/trunk/lib/Driver/ToolChains.cpp
Modified: cfe/trunk/lib/Driver/ToolChains.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains.cpp?rev=256977&r1=256976&r2=256977&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/ToolChains.cpp (original)
+++ cfe/trunk/lib/Driver/ToolChains.cpp Wed Jan 6 15:12:03 2016
@@ -2716,13 +2716,8 @@ const StringRef HexagonToolChain::GetDef
const StringRef HexagonToolChain::GetTargetCPUVersion(const ArgList &Args) {
Arg *CpuArg = nullptr;
-
- for (auto &A : Args) {
- if (A->getOption().matches(options::OPT_mcpu_EQ)) {
- CpuArg = A;
- A->claim();
- }
- }
+ if (Arg *A = Args.getLastArg(options::OPT_mcpu_EQ, options::OPT_march_EQ))
+ CpuArg = A;
StringRef CPU = CpuArg ? CpuArg->getValue() : GetDefaultCPU();
if (CPU.startswith("hexagon"))
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