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Added Broadwell architecture

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This commit is contained in:
Andrey Guskov
2015-01-29 21:35:40 +03:00
parent d983203b52
commit ace3f20a22
1 changed files with 21 additions and 1 deletions
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22
ispc.cpp
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@@ -191,6 +191,11 @@ typedef enum {
// Haswell. Supports AVX 2.
CPU_Haswell,
#if !defined(LLVM_3_2) && !defined(LLVM_3_3) && !defined(LLVM_3_4) && !defined(LLVM_3_5) // LLVM 3.6+
// Broadwell. Supports AVX 2 + ADX/RDSEED/SMAP.
CPU_Broadwell,
#endif
#if !defined(LLVM_3_2) && !defined(LLVM_3_3) // LLVM 3.4+
// Late Atom-like design. Supports SSE 4.2 + POPCNT/LZCNT.
CPU_Silvermont,
@@ -266,6 +271,10 @@ public:
names[CPU_Haswell].push_back("core-avx2");
names[CPU_Haswell].push_back("haswell");
#if !defined(LLVM_3_2) && !defined(LLVM_3_3) && !defined(LLVM_3_4) && !defined(LLVM_3_5) // LLVM 3.6+
names[CPU_Broadwell].push_back("broadwell");
#endif
#ifdef ISPC_ARM_ENABLED
names[CPU_CortexA15].push_back("cortex-a15");
@@ -283,11 +292,19 @@ public:
compat[CPU_Silvermont] = Set(CPU_Generic, CPU_Bonnell, CPU_Penryn,
CPU_Core2, CPU_Nehalem, CPU_Silvermont,
CPU_None);
#endif
#if defined(LLVM_3_2) || defined(LLVM_3_3) || defined(LLVM_3_4) || defined(LLVM_3_5) // LLVM 3.6+
#define CPU_Broadwell CPU_Haswell
#else
compat[CPU_Broadwell] = Set(CPU_Generic, CPU_Bonnell, CPU_Penryn,
CPU_Core2, CPU_Nehalem, CPU_Silvermont,
CPU_SandyBridge, CPU_IvyBridge,
CPU_Haswell, CPU_Broadwell, CPU_None);
#endif
compat[CPU_Haswell] = Set(CPU_Generic, CPU_Bonnell, CPU_Penryn,
CPU_Core2, CPU_Nehalem, CPU_Silvermont,
CPU_SandyBridge, CPU_IvyBridge,
CPU_Haswell, CPU_None);
CPU_Haswell, CPU_Broadwell, CPU_None);
compat[CPU_IvyBridge] = Set(CPU_Generic, CPU_Bonnell, CPU_Penryn,
CPU_Core2, CPU_Nehalem, CPU_Silvermont,
CPU_SandyBridge, CPU_IvyBridge,
@@ -429,6 +446,9 @@ Target::Target(const char *arch, const char *cpu, const char *isa, bool pic) :
break;
#endif
#if !defined(LLVM_3_2) && !defined(LLVM_3_3) && !defined(LLVM_3_4) && !defined(LLVM_3_5)
case CPU_Broadwell:
#endif
case CPU_Haswell:
isa = "avx2-i32x8";
break;