3e7135750c
We emit an error when -msoft-float and -maltivec/-mvsx is used together, but when -msoft-float is used on its own, there is still +altivec and +vsx in the IR attributes. This patch disables altivec and vsx and all related sub features when -msoft-float is used.
167 lines
7.8 KiB
C++
167 lines
7.8 KiB
C++
// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -mcpu=power8 -std=c++11 %s 2>&1 | FileCheck %s \
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// RUN: -check-prefix=CHECK-DEFAULT
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -mcpu=power8 -std=c++11 -mno-vsx -mpower8-vector %s 2>&1 | \
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// RUN: FileCheck %s -check-prefix=CHECK-NVSX-P8V
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -mcpu=power8 -std=c++11 -mno-vsx -mdirect-move %s 2>&1 | FileCheck %s \
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// RUN: -check-prefix=CHECK-NVSX-DMV
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -mcpu=power8 -std=c++11 -mno-vsx -mpower8-vector -mvsx %s 2>&1 | \
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// RUN: FileCheck %s -check-prefix=CHECK-DEFAULT
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -mcpu=power8 -std=c++11 -mno-vsx -mdirect-move -mvsx %s 2>&1 | \
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// RUN: FileCheck %s -check-prefix=CHECK-DEFAULT
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -mcpu=power8 -std=c++11 -mpower8-vector -mno-vsx %s 2>&1 | \
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// RUN: FileCheck %s -check-prefix=CHECK-NVSX-P8V
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -mcpu=power8 -std=c++11 -mdirect-move -mno-vsx %s 2>&1 | FileCheck %s \
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// RUN: -check-prefix=CHECK-NVSX-DMV
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -mcpu=power8 -std=c++11 -mno-vsx %s 2>&1 | FileCheck %s \
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// RUN: -check-prefix=CHECK-NVSX
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -mcpu=power6 -std=c++11 %s 2>&1 | FileCheck %s -check-prefix=CHECK-NVSX
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -mcpu=power6 -std=c++11 -mpower8-vector %s 2>&1 | FileCheck %s \
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// RUN: -check-prefix=CHECK-DEFAULT
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -mcpu=power6 -std=c++11 -mdirect-move %s 2>&1 | FileCheck %s \
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// RUN: -check-prefix=CHECK-VSX
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -mcpu=power9 -std=c++11 %s 2>&1 | FileCheck %s \
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// RUN: -check-prefix=CHECK-DEFAULT-P9
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -mcpu=power9 -std=c++11 -mno-vsx -mpower9-vector %s 2>&1 | \
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// RUN: FileCheck %s -check-prefix=CHECK-NVSX-P9V
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -mcpu=power9 -std=c++11 -mno-vsx -mfloat128 %s 2>&1 | \
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// RUN: FileCheck %s -check-prefix=CHECK-NVSX-FLT128
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -mcpu=power10 -std=c++11 -mno-vsx -mpaired-vector-memops %s 2>&1 | \
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// RUN: FileCheck %s -check-prefix=CHECK-NVSX-PAIRED-VEC-MEMOPS
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -mcpu=power10 -std=c++11 -mno-vsx -mmma %s 2>&1 | \
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// RUN: FileCheck %s -check-prefix=CHECK-NVSX-MMA
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -mcpu=future -std=c++11 -mno-vsx -mmma %s 2>&1 | \
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// RUN: FileCheck %s -check-prefix=CHECK-NVSX-MMA
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -mcpu=power9 -std=c++11 -mno-vsx -mfloat128 -mpower9-vector %s 2>&1 | \
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// RUN: FileCheck %s -check-prefix=CHECK-NVSX-MULTI
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -mcpu=power10 -std=c++11 %s 2>&1 | FileCheck %s \
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// RUN: -check-prefix=CHECK-DEFAULT-P10
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -mcpu=power10 -std=c++11 -mno-vsx -mpower10-vector %s 2>&1 | \
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// RUN: FileCheck %s -check-prefix=CHECK-NVSX-P10V
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -std=c++11 -mvsx -mno-altivec %s 2>&1 | \
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// RUN: FileCheck %s -check-prefix=CHECK-NALTI-VSX
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -std=c++11 -msoft-float -maltivec %s 2>&1 | \
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// RUN: FileCheck %s -check-prefix=CHECK-SOFTFLT-ALTI
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -std=c++11 -msoft-float -mvsx %s 2>&1 | \
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// RUN: FileCheck %s -check-prefix=CHECK-SOFTFLT-VSX
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -std=c++11 -msoft-float -mpower8-vector %s 2>&1 | \
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// RUN: FileCheck %s -check-prefix=CHECK-SOFTFLT-P8VEC
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -std=c++11 -msoft-float -mpower9-vector %s 2>&1 | \
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// RUN: FileCheck %s -check-prefix=CHECK-SOFTFLT-P9VEC
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -std=c++11 -msoft-float -mpower10-vector %s 2>&1 | \
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// RUN: FileCheck %s -check-prefix=CHECK-SOFTFLT-P10VEC
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -std=c++11 -msoft-float -mdirect-move %s 2>&1 | \
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// RUN: FileCheck %s -check-prefix=CHECK-SOFTFLT-DIRECTMOVE
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -std=c++11 -msoft-float -mmma %s 2>&1 | \
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// RUN: FileCheck %s -check-prefix=CHECK-SOFTFLT-MMA
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -std=c++11 -msoft-float -mpaired-vector-memops %s 2>&1 | \
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// RUN: FileCheck %s -check-prefix=CHECK-SOFTFLT-PAIREDVECMEMOP
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// RUN: not %clang -target powerpc64le-unknown-unknown -fsyntax-only \
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// RUN: -std=c++11 -msoft-float -mcrypto %s 2>&1 | \
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// RUN: FileCheck %s -check-prefix=CHECK-SOFTFLT-CRYPTO
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#ifdef __VSX__
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static_assert(false, "VSX enabled");
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#endif
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#ifdef __POWER8_VECTOR__
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static_assert(false, "P8V enabled");
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#endif
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#ifdef __POWER9_VECTOR__
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static_assert(false, "P9V enabled");
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#endif
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#ifdef __POWER10_VECTOR__
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static_assert(false, "P10V enabled");
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#endif
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#if !defined(__VSX__) && !defined(__POWER8_VECTOR__) && \
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!defined(__POWER9_VECTOR__)
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static_assert(false, "Neither enabled");
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#endif
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// CHECK-DEFAULT: VSX enabled
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// CHECK-DEFAULT: P8V enabled
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// CHECK-DEFAULT-P9: P9V enabled
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// CHECK-DEFAULT-P10: P10V enabled
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// CHECK-NVSX-P8V: error: option '-mpower8-vector' cannot be specified with '-mno-vsx'
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// CHECK-NVSX-P9V: error: option '-mpower9-vector' cannot be specified with '-mno-vsx'
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// CHECK-NVSX-P10V: error: option '-mpower10-vector' cannot be specified with '-mno-vsx'
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// CHECK-NVSX-FLT128: error: option '-mfloat128' cannot be specified with '-mno-vsx'
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// CHECK-NVSX-DMV: error: option '-mdirect-move' cannot be specified with '-mno-vsx'
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// CHECK-NVSX-PAIRED-VEC-MEMOPS: error: option '-mpaired-vector-memops' cannot be specified with '-mno-vsx'
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// CHECK-NVSX-MULTI: error: option '-mfloat128' cannot be specified with '-mno-vsx'
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// CHECK-NVSX-MULTI: error: option '-mpower9-vector' cannot be specified with '-mno-vsx'
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// CHECK-NVSX-MMA: error: option '-mmma' cannot be specified with '-mno-vsx'
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// CHECK-NVSX: Neither enabled
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// CHECK-VSX: VSX enabled
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// CHECK-NALTI-VSX: error: option '-mvsx' cannot be specified with '-mno-altivec'
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// CHECK-SOFTFLT-ALTI: error: option '-maltivec' cannot be specified with '-msoft-float'
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// CHECK-SOFTFLT-VSX: error: option '-mvsx' cannot be specified with '-msoft-float'
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// CHECK-SOFTFLT-FLOAT128: error: option '-mfloat128' cannot be specified with '-msoft-float'
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// CHECK-SOFTFLT-P8VEC: error: option '-mpower8-vector' cannot be specified with '-msoft-float'
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// CHECK-SOFTFLT-P9VEC: error: option '-mpower9-vector' cannot be specified with '-msoft-float'
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// CHECK-SOFTFLT-P10VEC: error: option '-mpower10-vector' cannot be specified with '-msoft-float'
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// CHECK-SOFTFLT-DIRECTMOVE: error: option '-mdirect-move' cannot be specified with '-msoft-float'
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// CHECK-SOFTFLT-MMA: error: option '-mmma' cannot be specified with '-msoft-float'
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// CHECK-SOFTFLT-PAIREDVECMEMOP: error: option '-mpaired-vector-memops' cannot be specified with '-msoft-float'
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// CHECK-SOFTFLT-CRYPTO: error: option '-mcrypto' cannot be specified with '-msoft-float'
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