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Add support for -march=slm, aka Intel Atom Silvermont. 

llvm-svn: 189670
This commit is contained in:
Benjamin Kramer 2013-08-30 14:05:34 +00:00
parent 8f429384b5
commit ffecc84583
2 changed files with 43 additions and 0 deletions
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7
clang/lib/Basic/Targets.cpp
View File

@ -1637,6 +1637,7 @@ class X86TargetInfo : public TargetInfo {
/// Atom processors
//@{
CK_Atom,
CK_SLM,
//@}
/// \name Nehalem
@ -1805,6 +1806,7 @@ public:
.Case("core2", CK_Core2)
.Case("penryn", CK_Penryn)
.Case("atom", CK_Atom)
.Case("slm", CK_SLM)
.Case("corei7", CK_Corei7)
.Case("corei7-avx", CK_Corei7AVX)
.Case("core-avx-i", CK_CoreAVXi)
@ -1880,6 +1882,7 @@ public:
case CK_Core2:
case CK_Penryn:
case CK_Atom:
case CK_SLM:
case CK_Corei7:
case CK_Corei7AVX:
case CK_CoreAVXi:
@ -1977,6 +1980,7 @@ void X86TargetInfo::getDefaultFeatures(llvm::StringMap<bool> &Features) const {
setFeatureEnabled(Features, "ssse3", true);
break;
case CK_Corei7:
case CK_SLM:
setFeatureEnabled(Features, "sse4.2", true);
break;
case CK_Corei7AVX:
@ -2473,6 +2477,9 @@ void X86TargetInfo::getTargetDefines(const LangOptions &Opts,
case CK_Atom:
defineCPUMacros(Builder, "atom");
break;
case CK_SLM:
defineCPUMacros(Builder, "slm");
break;
case CK_Corei7:
case CK_Corei7AVX:
case CK_CoreAVXi:

36
clang/test/Preprocessor/predefined-arch-macros.c
View File

@ -665,6 +665,42 @@
// CHECK_ATOM_M64: #define __x86_64 1
// CHECK_ATOM_M64: #define __x86_64__ 1
//
// RUN: %clang -march=slm -m32 -E -dM %s -o - 2>&1 \
// RUN: -target i386-unknown-linux \
// RUN: | FileCheck %s -check-prefix=CHECK_SLM_M32
// CHECK_SLM_M32: #define __MMX__ 1
// CHECK_SLM_M32: #define __SSE2__ 1
// CHECK_SLM_M32: #define __SSE3__ 1
// CHECK_SLM_M32: #define __SSE4_1__ 1
// CHECK_SLM_M32: #define __SSE4_2__ 1
// CHECK_SLM_M32: #define __SSE__ 1
// CHECK_SLM_M32: #define __SSSE3__ 1
// CHECK_SLM_M32: #define __i386 1
// CHECK_SLM_M32: #define __i386__ 1
// CHECK_SLM_M32: #define __slm 1
// CHECK_SLM_M32: #define __slm__ 1
// CHECK_SLM_M32: #define __tune_slm__ 1
// CHECK_SLM_M32: #define i386 1
// RUN: %clang -march=slm -m64 -E -dM %s -o - 2>&1 \
// RUN: -target i386-unknown-linux \
// RUN: | FileCheck %s -check-prefix=CHECK_SLM_M64
// CHECK_SLM_M64: #define __MMX__ 1
// CHECK_SLM_M64: #define __SSE2_MATH__ 1
// CHECK_SLM_M64: #define __SSE2__ 1
// CHECK_SLM_M64: #define __SSE3__ 1
// CHECK_SLM_M64: #define __SSE4_1__ 1
// CHECK_SLM_M64: #define __SSE4_2__ 1
// CHECK_SLM_M64: #define __SSE_MATH__ 1
// CHECK_SLM_M64: #define __SSE__ 1
// CHECK_SLM_M64: #define __SSSE3__ 1
// CHECK_SLM_M64: #define __amd64 1
// CHECK_SLM_M64: #define __amd64__ 1
// CHECK_SLM_M64: #define __slm 1
// CHECK_SLM_M64: #define __slm__ 1
// CHECK_SLM_M64: #define __tune_slm__ 1
// CHECK_SLM_M64: #define __x86_64 1
// CHECK_SLM_M64: #define __x86_64__ 1
//
// RUN: %clang -march=geode -m32 -E -dM %s -o - 2>&1 \
// RUN: -target i386-unknown-linux \
// RUN: | FileCheck %s -check-prefix=CHECK_GEODE_M32