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Add PPC A2Q core and BG/Q preprocessor definitions 

The a2q core is the variant of the a2 core used on the BG/Q supercomputers.

llvm-svn: 174151
This commit is contained in:
Hal Finkel 2013-02-01 05:53:33 +00:00
parent 3c75665fdd
commit df1e4bfcb2
4 changed files with 42 additions and 2 deletions
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22
clang/lib/Basic/Targets.cpp
View File

@ -661,7 +661,9 @@ public:
ArchDefine603 = 1 << 4,
ArchDefine604 = 1 << 5,
ArchDefinePwr4 = 1 << 6,
ArchDefinePwr6 = 1 << 7
ArchDefinePwr6 = 1 << 7,
ArchDefineA2 = 1 << 8,
ArchDefineA2q = 1 << 9
} ArchDefineTypes;
virtual bool setCPU(const std::string &Name) {
@ -686,6 +688,7 @@ public:
.Case("970", true)
.Case("g5", true)
.Case("a2", true)
.Case("a2q", true)
.Case("e500mc", true)
.Case("e5500", true)
.Case("pwr6", true)
@ -894,6 +897,8 @@ void PPCTargetInfo::getTargetDefines(const LangOptions &Opts,
.Case("pwr6", ArchDefinePwr6 | ArchDefinePpcgr | ArchDefinePpcsq)
.Case("pwr7", ArchDefineName | ArchDefinePwr6 | ArchDefinePpcgr
| ArchDefinePpcsq)
.Case("a2", ArchDefineA2)
.Case("a2q", ArchDefineName | ArchDefineA2 | ArchDefineA2q)
.Default(ArchDefineNone);
if (defs & ArchDefineName)
@ -913,7 +918,20 @@ void PPCTargetInfo::getTargetDefines(const LangOptions &Opts,
if (defs & ArchDefinePwr6) {
Builder.defineMacro("_ARCH_PWR5");
Builder.defineMacro("_ARCH_PWR6");
}
}
if (defs & ArchDefineA2)
Builder.defineMacro("_ARCH_A2");
if (defs & ArchDefineA2q) {
Builder.defineMacro("_ARCH_A2Q");
Builder.defineMacro("_ARCH_QP");
}
if (getTriple().getVendor() == llvm::Triple::BGQ) {
Builder.defineMacro("__bg__");
Builder.defineMacro("__THW_BLUEGENE__");
Builder.defineMacro("__bgq__");
Builder.defineMacro("__TOS_BGQ__");
}
}
void PPCTargetInfo::getDefaultFeatures(llvm::StringMap<bool> &Features) const {

1
clang/lib/Driver/Tools.cpp
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@ -1053,6 +1053,7 @@ static std::string getPPCTargetCPU(const ArgList &Args) {
.Case("970", "970")
.Case("G5", "g5")
.Case("a2", "a2")
.Case("a2q", "a2q")
.Case("e500mc", "e500mc")
.Case("e5500", "e5500")
.Case("power6", "pwr6")

6
clang/test/Driver/clang-translation.c
View File

@ -66,6 +66,12 @@
// PPCPWR7: "-cc1"
// PPCPWR7: "-target-cpu" "pwr7"
// RUN: %clang -target powerpc64-unknown-linux-gnu \
// RUN: -### -S %s -mcpu=a2q 2>&1 | FileCheck -check-prefix=PPCA2Q %s
// PPCA2Q: clang
// PPCA2Q: "-cc1"
// PPCA2Q: "-target-cpu" "a2q"
// RUN: %clang -target powerpc64-unknown-linux-gnu \
// RUN: -### -S %s 2>&1 | FileCheck -check-prefix=PPC64NS %s
// PPC64NS: clang

15
clang/test/Preprocessor/init.c
View File

@ -1663,6 +1663,21 @@
// PPC64:#define __ppc64__ 1
// PPC64:#define __ppc__ 1
//
// RUN: %clang_cc1 -E -dM -ffreestanding -triple=powerpc64-none-none -target-cpu a2q -fno-signed-char < /dev/null | FileCheck -check-prefix PPCA2Q %s
//
// PPCA2Q:#define _ARCH_A2 1
// PPCA2Q:#define _ARCH_A2Q 1
// PPCA2Q:#define _ARCH_PPC 1
// PPCA2Q:#define _ARCH_PPC64 1
// PPCA2Q:#define _ARCH_QP 1
//
// RUN: %clang_cc1 -E -dM -ffreestanding -triple=powerpc64-bgq-linux -fno-signed-char < /dev/null | FileCheck -check-prefix PPCBGQ %s
//
// PPCBGQ:#define __THW_BLUEGENE__ 1
// PPCBGQ:#define __TOS_BGQ__ 1
// PPCBGQ:#define __bg__ 1
// PPCBGQ:#define __bgq__ 1
//
// RUN: %clang_cc1 -E -dM -ffreestanding -triple=powerpc64-unknown-linux-gnu -fno-signed-char < /dev/null | FileCheck -check-prefix PPC64-LINUX %s
//
// PPC64-LINUX:#define _ARCH_PPC 1