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build: Rename --enable-experimental-asm to --enable-asm and enable by default

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Now that 0.15 is branched off, enable assembler SHA256 optimizations by default.
This commit is contained in:
Wladimir J. van der Laan
2017-08-28 11:01:28 +02:00
parent df91e11ae1
commit ce5381e7fe
3 changed files with 11 additions and 11 deletions
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4
src/crypto/sha256.cpp
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@@ -10,7 +10,7 @@
#include <atomic>
#if defined(__x86_64__) || defined(__amd64__)
#if defined(EXPERIMENTAL_ASM)
#if defined(USE_ASM)
#include <cpuid.h>
namespace sha256_sse4
{
@@ -178,7 +178,7 @@ TransformType Transform = sha256::Transform;
std::string SHA256AutoDetect()
{
#if defined(EXPERIMENTAL_ASM) && (defined(__x86_64__) || defined(__amd64__))
#if defined(USE_ASM) && (defined(__x86_64__) || defined(__amd64__))
uint32_t eax, ebx, ecx, edx;
if (__get_cpuid(1, &eax, &ebx, &ecx, &edx) && (ecx >> 19) & 1) {
Transform = sha256_sse4::Transform;