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| author | Nemanja Ivanovic <nemanja.i.ibm@gmail.com> | 2019-06-05 01:57:57 +0000 |
|---|---|---|
| committer | Nemanja Ivanovic <nemanja.i.ibm@gmail.com> | 2019-06-05 01:57:57 +0000 |
| commit | 6321c680659118220e954511d2aec3770d3c8154 (patch) | |
| tree | 65e910a04e47ccdf0ea47960573448ea1fa95a2d /clang/test/Driver | |
| parent | ff918fb487e3f3a161217bd855889d3ea7a9a6e8 (diff) | |
| download | bcm5719-llvm-6321c680659118220e954511d2aec3770d3c8154.tar.gz bcm5719-llvm-6321c680659118220e954511d2aec3770d3c8154.zip | |
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
Diffstat (limited to 'clang/test/Driver')
| -rw-r--r-- | clang/test/Driver/autocomplete.c | 1 | ||||
| -rw-r--r-- | clang/test/Driver/fveclib.c | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/clang/test/Driver/autocomplete.c b/clang/test/Driver/autocomplete.c index f8271770d06..7805c3bc789 100644 --- a/clang/test/Driver/autocomplete.c +++ b/clang/test/Driver/autocomplete.c @@ -68,6 +68,7 @@ // FLTOALL-NEXT: thin // RUN: %clang --autocomplete=-fveclib= | FileCheck %s -check-prefix=FVECLIBALL // FVECLIBALL: Accelerate +// FVECLIBALL-NEXT: MASSV // FVECLIBALL-NEXT: none // FVECLIBALL-NEXT: SVML // RUN: %clang --autocomplete=-fshow-overloads= | FileCheck %s -check-prefix=FSOVERALL diff --git a/clang/test/Driver/fveclib.c b/clang/test/Driver/fveclib.c index 3bd4bf630f0..2ec35280d55 100644 --- a/clang/test/Driver/fveclib.c +++ b/clang/test/Driver/fveclib.c @@ -1,9 +1,11 @@ // 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 +// RUN: %clang -### -c -fveclib=MASSV %s 2>&1 | FileCheck -check-prefix CHECK-MASSV %s // RUN: not %clang -c -fveclib=something %s 2>&1 | FileCheck -check-prefix CHECK-INVALID %s // CHECK-NOLIB: "-fveclib=none" // CHECK-ACCELERATE: "-fveclib=Accelerate" +// CHECK-MASSV: "-fveclib=MASSV" // CHECK-INVALID: error: invalid value 'something' in '-fveclib=something' |
