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llvm-project/clang/test/Driver/fveclib.c

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Add fveclib option. Review: http://reviews.llvm.org/D8097 llvm-svn: 232533
2015-03-18 04:03:11 +08:00
// RUN: %clang -### -c -fveclib=none %s 2>&1 | FileCheck -check-prefix CHECK-NOLIB %s
// RUN: %clang -### -c -fveclib=Accelerate %s 2>&1 | FileCheck -check-prefix CHECK-ACCELERATE %s
Initial support for vectorization using Libmvec (GLIBC vector math library) Differential Revision: https://reviews.llvm.org/D88154
2020-10-23 04:00:34 +08:00
// RUN: %clang -### -c -fveclib=libmvec %s 2>&1 | FileCheck -check-prefix CHECK-libmvec %s
Initial support for vectorization using MASSV (IBM MASS vector library) Part 2 (the Clang portion) of D59881. This patch (first of two patches) enables the vectorizer to recognize the IBM MASS vector library routines. This patch specifically adds support for recognizing the -vector-library=MASSV option, and defines mappings from IEEE standard scalar math functions to generic PowerPC MASS vector counterparts. For instance, the generic PowerPC MASS vector entry for double-precision cbrt function is __cbrtd2_massv. The second patch will further lower the generic PowerPC vector entries to PowerPC subtarget-specific entries. For instance, the PowerPC generic entry cbrtd2_massv is lowered to cbrtd2_P9 for Power9 subtarget. The overall support for MASS vector library is presented as such in two patches for ease of review. Patch by Jeeva Paudel. Differential revision: https://reviews.llvm.org/D59881 llvm-svn: 362571
2019-06-05 09:57:57 +08:00
// RUN: %clang -### -c -fveclib=MASSV %s 2>&1 | FileCheck -check-prefix CHECK-MASSV %s
Recommit "[Clang,Driver] Add -fveclib=Darwin_libsystem_m support." Recommit D102489, with the test case requiring the AArch64 backend. This reverts the revert 59b419adc6e608db8d7c31efcc37f34c0b57b7d0.
2021-05-16 19:03:36 +08:00
// RUN: %clang -### -c -fveclib=Darwin_libsystem_m %s 2>&1 | FileCheck -check-prefix CHECK-DARWIN_LIBSYSTEM_M %s
Add fveclib option. Review: http://reviews.llvm.org/D8097 llvm-svn: 232533
2015-03-18 04:03:11 +08:00
// RUN: not %clang -c -fveclib=something %s 2>&1 | FileCheck -check-prefix CHECK-INVALID %s
// CHECK-NOLIB: "-fveclib=none"
// CHECK-ACCELERATE: "-fveclib=Accelerate"
Initial support for vectorization using Libmvec (GLIBC vector math library) Differential Revision: https://reviews.llvm.org/D88154
2020-10-23 04:00:34 +08:00
// CHECK-libmvec: "-fveclib=libmvec"
Initial support for vectorization using MASSV (IBM MASS vector library) Part 2 (the Clang portion) of D59881. This patch (first of two patches) enables the vectorizer to recognize the IBM MASS vector library routines. This patch specifically adds support for recognizing the -vector-library=MASSV option, and defines mappings from IEEE standard scalar math functions to generic PowerPC MASS vector counterparts. For instance, the generic PowerPC MASS vector entry for double-precision cbrt function is __cbrtd2_massv. The second patch will further lower the generic PowerPC vector entries to PowerPC subtarget-specific entries. For instance, the PowerPC generic entry cbrtd2_massv is lowered to cbrtd2_P9 for Power9 subtarget. The overall support for MASS vector library is presented as such in two patches for ease of review. Patch by Jeeva Paudel. Differential revision: https://reviews.llvm.org/D59881 llvm-svn: 362571
2019-06-05 09:57:57 +08:00
// CHECK-MASSV: "-fveclib=MASSV"
Recommit "[Clang,Driver] Add -fveclib=Darwin_libsystem_m support." Recommit D102489, with the test case requiring the AArch64 backend. This reverts the revert 59b419adc6e608db8d7c31efcc37f34c0b57b7d0.
2021-05-16 19:03:36 +08:00
// CHECK-DARWIN_LIBSYSTEM_M: "-fveclib=Darwin_libsystem_m"
Add fveclib option. Review: http://reviews.llvm.org/D8097 llvm-svn: 232533
2015-03-18 04:03:11 +08:00
// CHECK-INVALID: error: invalid value 'something' in '-fveclib=something'
Imply linker arguments from '-fveclib' option. Summary: As discussed in D8097, we should provide corresponding linking flags when 'fveclib' is specified. Reviewers: hfinkel Differential Revision: http://reviews.llvm.org/D8362 llvm-svn: 232556
2015-03-18 06:13:05 +08:00
// RUN: %clang -fveclib=Accelerate %s -target arm64-apple-ios8.0.0 -### 2>&1 | FileCheck --check-prefix=CHECK-LINK %s
// CHECK-LINK: "-framework" "Accelerate"
// RUN: %clang -fveclib=Accelerate %s -nostdlib -target arm64-apple-ios8.0.0 -### 2>&1 | FileCheck --check-prefix=CHECK-LINK-NOSTDLIB %s
// CHECK-LINK-NOSTDLIB-NOT: "-framework" "Accelerate"
// RUN: %clang -fveclib=Accelerate %s -nodefaultlibs -target arm64-apple-ios8.0.0 -### 2>&1 | FileCheck --check-prefix=CHECK-LINK-NODEFAULTLIBS %s
// CHECK-LINK-NODEFAULTLIBS-NOT: "-framework" "Accelerate"