diff options
| author | Daniel Schürmann <[email protected]> | 2018-03-06 15:03:36 +0100 |
|---|---|---|
| committer | Bas Nieuwenhuizen <[email protected]> | 2018-04-14 01:03:09 +0200 |
| commit | d5f7ebda3ec03c35ee3b496f96fb3269b1d4b946 (patch) | |
| tree | acd278049c3b83453cbea9635abbaf2e62abde04 /src/amd/common/ac_llvm_build.h | |
| parent | d19f20e7930ef9b3383611291b5f18e1e30ac3c1 (diff) | |
ac: add LLVM build functions for subgroup instrinsics
Co-authored-by: Connor Abbott <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Diffstat (limited to 'src/amd/common/ac_llvm_build.h')
| -rw-r--r-- | src/amd/common/ac_llvm_build.h | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/src/amd/common/ac_llvm_build.h b/src/amd/common/ac_llvm_build.h index 8b35028a314..c583240e14b 100644 --- a/src/amd/common/ac_llvm_build.h +++ b/src/amd/common/ac_llvm_build.h @@ -27,7 +27,7 @@ #include <stdbool.h> #include <llvm-c/TargetMachine.h> - +#include "compiler/nir/nir.h" #include "amd_family.h" #ifdef __cplusplus @@ -417,6 +417,34 @@ LLVMValueRef ac_unpack_param(struct ac_llvm_context *ctx, LLVMValueRef param, void ac_apply_fmask_to_sample(struct ac_llvm_context *ac, LLVMValueRef fmask, LLVMValueRef *addr, bool is_array_tex); +LLVMValueRef +ac_build_ds_swizzle(struct ac_llvm_context *ctx, LLVMValueRef src, unsigned mask); + +LLVMValueRef +ac_build_readlane(struct ac_llvm_context *ctx, LLVMValueRef src, LLVMValueRef lane); + +LLVMValueRef +ac_build_writelane(struct ac_llvm_context *ctx, LLVMValueRef src, LLVMValueRef value, LLVMValueRef lane); + +LLVMValueRef +ac_build_mbcnt(struct ac_llvm_context *ctx, LLVMValueRef mask); + +LLVMValueRef +ac_build_inclusive_scan(struct ac_llvm_context *ctx, LLVMValueRef src, nir_op op); + +LLVMValueRef +ac_build_exclusive_scan(struct ac_llvm_context *ctx, LLVMValueRef src, nir_op op); + +LLVMValueRef +ac_build_reduce(struct ac_llvm_context *ctx, LLVMValueRef src, nir_op op, unsigned cluster_size); + +LLVMValueRef +ac_build_quad_swizzle(struct ac_llvm_context *ctx, LLVMValueRef src, + unsigned lane0, unsigned lane1, unsigned lane2, unsigned lane3); + +LLVMValueRef +ac_build_shuffle(struct ac_llvm_context *ctx, LLVMValueRef src, LLVMValueRef index); + #ifdef __cplusplus } #endif |