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working on nvptx

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This commit is contained in:
Evghenii
2013-10-26 16:12:33 +02:00
parent 8808a8cc9c 383e804ec1
commit ac095dbf3e
32 changed files with 1743 additions and 172 deletions
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46
ispc.cpp
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@@ -515,6 +515,25 @@ Target::Target(const char *arch, const char *cpu, const char *isa, bool pic) :
#if !defined(LLVM_3_1)
// LLVM 3.2+ only
this->m_hasRand = true;
#endif
}
else if (!strcasecmp(isa, "avx1.1-i64x4")) {
this->m_isa = Target::AVX11;
this->m_nativeVectorWidth = 8; /* native vector width in terms of floats */
this->m_vectorWidth = 4;
this->m_attributes = "+avx,+popcnt,+cmov,+f16c"
#if defined(LLVM_3_4)
",+rdrnd"
#else
",+rdrand"
#endif
;
this->m_maskingIsFree = false;
this->m_maskBitCount = 64;
this->m_hasHalf = true;
#if !defined(LLVM_3_1)
// LLVM 3.2+ only
this->m_hasRand = true;
#endif
}
else if (!strcasecmp(isa, "avx2") ||
@@ -563,6 +582,29 @@ Target::Target(const char *arch, const char *cpu, const char *isa, bool pic) :
// LLVM 3.2+ only
this->m_hasRand = true;
this->m_hasGather = true;
#endif
}
else if (!strcasecmp(isa, "avx2-i64x4")) {
this->m_isa = Target::AVX2;
this->m_nativeVectorWidth = 8; /* native vector width in terms of floats */
this->m_vectorWidth = 4;
this->m_attributes = "+avx2,+popcnt,+cmov,+f16c"
#if defined(LLVM_3_4)
",+rdrnd"
#else
",+rdrand"
#endif
#ifndef LLVM_3_1
",+fma"
#endif // !LLVM_3_1
;
this->m_maskingIsFree = false;
this->m_maskBitCount = 64;
this->m_hasHalf = true;
#if !defined(LLVM_3_1)
// LLVM 3.2+ only
this->m_hasRand = true;
this->m_hasGather = true;
#endif
}
#ifdef ISPC_ARM_ENABLED
@@ -740,8 +782,8 @@ Target::SupportedTargets() {
"sse2-i32x4, sse2-i32x8, "
"sse4-i32x4, sse4-i32x8, sse4-i16x8, sse4-i8x16, "
"avx1-i32x8, avx1-i32x16, avx1-i64x4, "
"avx1.1-i32x8, avx1.1-i32x16, "
"avx2-i32x8, avx2-i32x16, "
"avx1.1-i32x8, avx1.1-i32x16, avx1.1-i64x4 "
"avx2-i32x8, avx2-i32x16, avx2-i64x4, "
"generic-x1, generic-x4, generic-x8, generic-x16, "
"generic-x32, generic-x64";
}