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use __INTEL_LLVM_COMPILER macro to detect new intel compilers as intel, not clang

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This commit is contained in:
Axel Kohlmeyer
2021-03-15 00:25:29 -04:00
parent 47b305b558
commit 097eebaa36
3 changed files with 10 additions and 4 deletions
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6
src/info.cpp
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@ -1316,7 +1316,11 @@ std::string Info::get_os_info()
std::string Info::get_compiler_info()
{
std::string buf;
#if __clang__
#if __INTEL_LLVM_COMPILER
double version = static_cast<double>(__INTEL_COMPILER)*0.01;
buf = fmt::format("Intel LLVM C++ {:.2f}.{} / {}", version,
__INTEL_COMPILER_UPDATE, __VERSION__);
#elif __clang__
buf = fmt::format("Clang C++ {}", __VERSION__);
#elif __PGI
buf = fmt::format("PGI C++ {}.{}",__PGIC__,__PGIC_MINOR__);

4
src/lmptype.h
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@ -242,7 +242,7 @@ The typecasts prevent compiler warnings about possible truncation issues.
// define stack variable alignment
#if defined(__INTEL_COMPILER)
#if defined(__INTEL_LLVM_COMPILER) || defined(__INTEL_COMPILER)
#define _alignvar(expr,val) __declspec(align(val)) expr
#elif defined(__GNUC__)
#define _alignvar(expr,val) expr __attribute((aligned(val)))
@ -252,7 +252,7 @@ The typecasts prevent compiler warnings about possible truncation issues.
// declaration to lift aliasing restrictions
#if defined(__INTEL_COMPILER)
#if defined(__INTEL_LLVM_COMPILER) || defined(__INTEL_COMPILER)
#define _noalias restrict
#elif defined(__GNUC__)
#define _noalias __restrict

4
src/omp_compat.h
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@ -29,7 +29,9 @@
// autodetect OpenMP compatibility if not explicitly set
#ifndef LAMMPS_OMP_COMPAT
# if defined(__INTEL_COMPILER)
# if defined(__INTEL_LLVM_COMPILER)
# define LAMMPS_OMP_COMPAT 4
# elif defined(__INTEL_COMPILER)
# if __INTEL_COMPILER > 18
# define LAMMPS_OMP_COMPAT 4
# endif