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| author | Jan Vesely <jan.vesely@rutgers.edu> | 2017-09-25 16:07:34 +0000 |
|---|---|---|
| committer | Jan Vesely <jan.vesely@rutgers.edu> | 2017-09-25 16:07:34 +0000 |
| commit | 1fa727d6154e434cfa611d3344cdc127fa08b539 (patch) | |
| tree | 7ed162d1bb35be5efc30918a0564d6ddbb9452e9 /libclc/amdgpu | |
| parent | 760052047b7b7d3c969406abdb2d4ba90f66faf4 (diff) | |
| download | llvm-1fa727d6154e434cfa611d3344cdc127fa08b539.zip llvm-1fa727d6154e434cfa611d3344cdc127fa08b539.tar.gz llvm-1fa727d6154e434cfa611d3344cdc127fa08b539.tar.bz2 | |
Rework atomic ops to use clang builtins rather than llvm asm
reviewer: Aaron Watry
Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
llvm-svn: 314112
Diffstat (limited to 'libclc/amdgpu')
| -rw-r--r-- | libclc/amdgpu/lib/SOURCES | 1 | ||||
| -rw-r--r-- | libclc/amdgpu/lib/atomic/atomic.cl | 65 |
2 files changed, 0 insertions, 66 deletions
diff --git a/libclc/amdgpu/lib/SOURCES b/libclc/amdgpu/lib/SOURCES index f817538..4414621 100644 --- a/libclc/amdgpu/lib/SOURCES +++ b/libclc/amdgpu/lib/SOURCES @@ -1,4 +1,3 @@ -atomic/atomic.cl math/nextafter.cl math/sqrt.cl image/get_image_width.cl diff --git a/libclc/amdgpu/lib/atomic/atomic.cl b/libclc/amdgpu/lib/atomic/atomic.cl deleted file mode 100644 index 5bfe07b..0000000 --- a/libclc/amdgpu/lib/atomic/atomic.cl +++ /dev/null @@ -1,65 +0,0 @@ -#include <clc/clc.h> - -#define ATOMIC_FUNC_DEFINE(RET_SIGN, ARG_SIGN, TYPE, CL_FUNCTION, CLC_FUNCTION, CL_ADDRSPACE, LLVM_ADDRSPACE) \ -_CLC_OVERLOAD _CLC_DEF RET_SIGN TYPE CL_FUNCTION (volatile CL_ADDRSPACE RET_SIGN TYPE *p, RET_SIGN TYPE val) { \ - return (RET_SIGN TYPE)__clc_##CLC_FUNCTION##_addr##LLVM_ADDRSPACE((volatile CL_ADDRSPACE ARG_SIGN TYPE*)p, (ARG_SIGN TYPE)val); \ -} - -/* For atomic functions that don't need different bitcode dependending on argument signedness */ -#define ATOMIC_FUNC_SIGN(TYPE, FUNCTION, CL_ADDRSPACE, LLVM_ADDRSPACE) \ - _CLC_DECL signed TYPE __clc_##FUNCTION##_addr##LLVM_ADDRSPACE(volatile CL_ADDRSPACE signed TYPE*, signed TYPE); \ - ATOMIC_FUNC_DEFINE(signed, signed, TYPE, FUNCTION, FUNCTION, CL_ADDRSPACE, LLVM_ADDRSPACE) \ - ATOMIC_FUNC_DEFINE(unsigned, signed, TYPE, FUNCTION, FUNCTION, CL_ADDRSPACE, LLVM_ADDRSPACE) - -#define ATOMIC_FUNC_ADDRSPACE(TYPE, FUNCTION) \ - ATOMIC_FUNC_SIGN(TYPE, FUNCTION, global, 1) \ - ATOMIC_FUNC_SIGN(TYPE, FUNCTION, local, 3) - -#define ATOMIC_FUNC(FUNCTION) \ - ATOMIC_FUNC_ADDRSPACE(int, FUNCTION) - -#define ATOMIC_FUNC_DEFINE_3_ARG(RET_SIGN, ARG_SIGN, TYPE, CL_FUNCTION, CLC_FUNCTION, CL_ADDRSPACE, LLVM_ADDRSPACE) \ -_CLC_OVERLOAD _CLC_DEF RET_SIGN TYPE CL_FUNCTION (volatile CL_ADDRSPACE RET_SIGN TYPE *p, RET_SIGN TYPE cmp, RET_SIGN TYPE val) { \ - return (RET_SIGN TYPE)__clc_##CLC_FUNCTION##_addr##LLVM_ADDRSPACE((volatile CL_ADDRSPACE ARG_SIGN TYPE*)p, (ARG_SIGN TYPE)cmp, (ARG_SIGN TYPE)val); \ -} - -/* For atomic functions that don't need different bitcode dependending on argument signedness */ -#define ATOMIC_FUNC_SIGN_3_ARG(TYPE, FUNCTION, CL_ADDRSPACE, LLVM_ADDRSPACE) \ - _CLC_DECL signed TYPE __clc_##FUNCTION##_addr##LLVM_ADDRSPACE(volatile CL_ADDRSPACE signed TYPE*, signed TYPE, signed TYPE); \ - ATOMIC_FUNC_DEFINE_3_ARG(signed, signed, TYPE, FUNCTION, FUNCTION, CL_ADDRSPACE, LLVM_ADDRSPACE) \ - ATOMIC_FUNC_DEFINE_3_ARG(unsigned, signed, TYPE, FUNCTION, FUNCTION, CL_ADDRSPACE, LLVM_ADDRSPACE) - -#define ATOMIC_FUNC_ADDRSPACE_3_ARG(TYPE, FUNCTION) \ - ATOMIC_FUNC_SIGN_3_ARG(TYPE, FUNCTION, global, 1) \ - ATOMIC_FUNC_SIGN_3_ARG(TYPE, FUNCTION, local, 3) - -#define ATOMIC_FUNC_3_ARG(FUNCTION) \ - ATOMIC_FUNC_ADDRSPACE_3_ARG(int, FUNCTION) - -ATOMIC_FUNC(atomic_add) -ATOMIC_FUNC(atomic_and) -ATOMIC_FUNC(atomic_or) -ATOMIC_FUNC(atomic_sub) -ATOMIC_FUNC(atomic_xchg) -ATOMIC_FUNC(atomic_xor) -ATOMIC_FUNC_3_ARG(atomic_cmpxchg) - -_CLC_DECL signed int __clc_atomic_max_addr1(volatile global signed int*, signed int); -_CLC_DECL signed int __clc_atomic_max_addr3(volatile local signed int*, signed int); -_CLC_DECL uint __clc_atomic_umax_addr1(volatile global uint*, uint); -_CLC_DECL uint __clc_atomic_umax_addr3(volatile local uint*, uint); - -ATOMIC_FUNC_DEFINE(signed, signed, int, atomic_max, atomic_max, global, 1) -ATOMIC_FUNC_DEFINE(signed, signed, int, atomic_max, atomic_max, local, 3) -ATOMIC_FUNC_DEFINE(unsigned, unsigned, int, atomic_max, atomic_umax, global, 1) -ATOMIC_FUNC_DEFINE(unsigned, unsigned, int, atomic_max, atomic_umax, local, 3) - -_CLC_DECL signed int __clc_atomic_min_addr1(volatile global signed int*, signed int); -_CLC_DECL signed int __clc_atomic_min_addr3(volatile local signed int*, signed int); -_CLC_DECL uint __clc_atomic_umin_addr1(volatile global uint*, uint); -_CLC_DECL uint __clc_atomic_umin_addr3(volatile local uint*, uint); - -ATOMIC_FUNC_DEFINE(signed, signed, int, atomic_min, atomic_min, global, 1) -ATOMIC_FUNC_DEFINE(signed, signed, int, atomic_min, atomic_min, local, 3) -ATOMIC_FUNC_DEFINE(unsigned, unsigned, int, atomic_min, atomic_umin, global, 1) -ATOMIC_FUNC_DEFINE(unsigned, unsigned, int, atomic_min, atomic_umin, local, 3) |