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| author | Jan Vesely <jan.vesely@rutgers.edu> | 2017-11-10 22:16:25 +0000 |
|---|---|---|
| committer | Jan Vesely <jan.vesely@rutgers.edu> | 2017-11-10 22:16:25 +0000 |
| commit | 8dc6e98d4733456e54557d66d75c4691c195ac65 (patch) | |
| tree | 1256e2b994571313425ad5e9218710ca5d152cdc | |
| parent | adc1eaedf85c8761f00f83fdd4c77717dc1b8927 (diff) | |
| download | bcm5719-llvm-8dc6e98d4733456e54557d66d75c4691c195ac65.tar.gz bcm5719-llvm-8dc6e98d4733456e54557d66d75c4691c195ac65.zip | |
amdgpu: Add workaround for unimplemented llvm.exp intrinsic
Reviewer: Jeroen Ketema
Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
llvm-svn: 317935
| -rw-r--r-- | libclc/amdgpu/lib/SOURCES | 1 | ||||
| -rw-r--r-- | libclc/amdgpu/lib/math/native_exp.cl | 5 | ||||
| -rw-r--r-- | libclc/amdgpu/lib/math/native_exp.inc | 3 |
3 files changed, 9 insertions, 0 deletions
diff --git a/libclc/amdgpu/lib/SOURCES b/libclc/amdgpu/lib/SOURCES index 59d8b226acc..20322ecf844 100644 --- a/libclc/amdgpu/lib/SOURCES +++ b/libclc/amdgpu/lib/SOURCES @@ -1,3 +1,4 @@ +math/native_exp.cl math/native_log.cl math/native_log10.cl math/nextafter.cl diff --git a/libclc/amdgpu/lib/math/native_exp.cl b/libclc/amdgpu/lib/math/native_exp.cl new file mode 100644 index 00000000000..71c9a2ea2fc --- /dev/null +++ b/libclc/amdgpu/lib/math/native_exp.cl @@ -0,0 +1,5 @@ +#include <clc/clc.h> + +#define __CLC_BODY <native_exp.inc> +#define __FLOAT_ONLY +#include <clc/math/gentype.inc> diff --git a/libclc/amdgpu/lib/math/native_exp.inc b/libclc/amdgpu/lib/math/native_exp.inc new file mode 100644 index 00000000000..c61ec0157aa --- /dev/null +++ b/libclc/amdgpu/lib/math/native_exp.inc @@ -0,0 +1,3 @@ +_CLC_OVERLOAD _CLC_DEF __CLC_GENTYPE native_exp(__CLC_GENTYPE val) { + return native_exp2(val * M_LOG2E_F); +} |
