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| author | Peter Collingbourne <peter@pcc.me.uk> | 2012-05-28 22:22:13 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2012-05-28 22:22:13 +0000 |
| commit | 6f154f16cdcef9c72038564d33e331ba70cd6b49 (patch) | |
| tree | e4fe89d80edcbcd613dafb0f4d6ba57305880e09 | |
| parent | 913869be450cda17e8e2f954cdde5fe3cef1299f (diff) | |
| download | llvm-6f154f16cdcef9c72038564d33e331ba70cd6b49.zip llvm-6f154f16cdcef9c72038564d33e331ba70cd6b49.tar.gz llvm-6f154f16cdcef9c72038564d33e331ba70cd6b49.tar.bz2 | |
Add fabs builtin.
llvm-svn: 157595
| -rw-r--r-- | libclc/generic/include/clc/clc.h | 1 | ||||
| -rw-r--r-- | libclc/generic/include/clc/math/fabs.h | 6 | ||||
| -rw-r--r-- | libclc/test/fabs.cl | 3 |
3 files changed, 10 insertions, 0 deletions
diff --git a/libclc/generic/include/clc/clc.h b/libclc/generic/include/clc/clc.h index f2536bc..72e2f23 100644 --- a/libclc/generic/include/clc/clc.h +++ b/libclc/generic/include/clc/clc.h @@ -33,6 +33,7 @@ /* 6.11.2 Math Functions */ #include <clc/math/cos.h> +#include <clc/math/fabs.h> #include <clc/math/sin.h> #include <clc/math/sqrt.h> #include <clc/math/native_cos.h> diff --git a/libclc/generic/include/clc/math/fabs.h b/libclc/generic/include/clc/math/fabs.h new file mode 100644 index 0000000..4da013c --- /dev/null +++ b/libclc/generic/include/clc/math/fabs.h @@ -0,0 +1,6 @@ +#undef fabs +#define fabs __clc_fabs + +#define FUNCTION __clc_fabs +#define INTRINSIC "llvm.fabs" +#include <clc/math/unary_intrin.inc> diff --git a/libclc/test/fabs.cl b/libclc/test/fabs.cl new file mode 100644 index 0000000..91d42c4 --- /dev/null +++ b/libclc/test/fabs.cl @@ -0,0 +1,3 @@ +__kernel void foo(float *f) { + *f = fabs(*f); +} |