diff options
Diffstat (limited to 'mkspecs/features/simd.prf')
| -rw-r--r-- | mkspecs/features/simd.prf | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/mkspecs/features/simd.prf b/mkspecs/features/simd.prf index e4bee7107c..a0b40fcf11 100644 --- a/mkspecs/features/simd.prf +++ b/mkspecs/features/simd.prf @@ -141,6 +141,28 @@ addSimdCompiler(neon) addSimdCompiler(mips_dsp) addSimdCompiler(mips_dspr2) +# Haswell sub-architecture +defineTest(addSimdArch) { + name = arch_$$1 + dependencies = $$2 + upname = $$upper($$name) + + cpu_features_missing = + for(part, dependencies) { + !contains(QT_CPU_FEATURES, $$part): cpu_features_missing = 1 + } + + CONFIG += $$name + isEmpty(cpu_features_missing): QT_CPU_FEATURES += $$name + + export(QT_CPU_FEATURES) + export(CONFIG) + addSimdCompiler($$name) +} + +isEmpty(QMAKE_CFLAGS_ARCH_HASWELL): QMAKE_CFLAGS_ARCH_HASWELL = $$QMAKE_CFLAGS_AVX2 +avx2: addSimdArch(haswell, avx2 bmi bmi2 f16c fma lzcnt popcnt) + # Follow the Intel compiler's lead and define profiles of AVX512 instructions defineTest(addAvx512Profile) { name = $$1 @@ -149,7 +171,7 @@ defineTest(addAvx512Profile) { varname = QMAKE_CFLAGS_$$upname cpu_features_missing = - cflags = $$QMAKE_CFLAGS_AVX512F + cflags = $$QMAKE_CFLAGS_ARCH_HASWELL $$QMAKE_CFLAGS_AVX512F for(part, dependencies) { !CONFIG($$part): return() # Profile isn't supported by the compiler @@ -168,7 +190,4 @@ defineTest(addAvx512Profile) { addSimdCompiler($$name) } addAvx512Profile(avx512common, avx512cd) -addAvx512Profile(avx512mic, avx512cd avx512er avx512pf) addAvx512Profile(avx512core, avx512cd avx512bw avx512dq avx512vl) -addAvx512Profile(avx512ifmavl, avx512ifma avx512vl) -addAvx512Profile(avx512vbmivl, avx512vbmi avx512vl) |