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Merge commit a751f557d from llvm git (by Simon Atanasyan):

Browse Source 
[mips] Set macros for Octeon+ CPU

This is one of the upstream changes needed for adding support for the
OCTEON+ CPU type, so that we can test Clang builds using the most
commonly available FreeBSD/mips64 reference platform, the Edge Router
Lite.

Requested by:	kevans
MFC after:	1 month
X-MFC-With:	r353358
This commit is contained in:
Dimitry Andric 2019-11-21 20:36:46 +00:00
parent 41c2c807b1
commit 5d9861c835
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=354985
1 changed files with 5 additions and 2 deletions
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7
contrib/llvm/tools/clang/lib/Basic/Targets/Mips.cpp
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@ -62,7 +62,7 @@ void MipsTargetInfo::fillValidCPUList(
unsigned MipsTargetInfo::getISARev() const {
return llvm::StringSwitch<unsigned>(getCPU())
.Cases("mips32", "mips64", 1)
.Cases("mips32r2", "mips64r2", "octeon", 2)
.Cases("mips32r2", "mips64r2", "octeon", "octeon+", 2)
.Cases("mips32r3", "mips64r3", 3)
.Cases("mips32r5", "mips64r5", 5)
.Cases("mips32r6", "mips64r6", 6)
@ -188,7 +188,10 @@ void MipsTargetInfo::getTargetDefines(const LangOptions &Opts,
Builder.defineMacro("_MIPS_SZLONG", Twine(getLongWidth()));
Builder.defineMacro("_MIPS_ARCH", "\"" + CPU + "\"");
Builder.defineMacro("_MIPS_ARCH_" + StringRef(CPU).upper());
if (CPU == "octeon+")
Builder.defineMacro("_MIPS_ARCH_OCTEONP");
else
Builder.defineMacro("_MIPS_ARCH_" + StringRef(CPU).upper());
if (StringRef(CPU).startswith("octeon"))
Builder.defineMacro("__OCTEON__");