diff options
| author | Samuel Pitoiset <[email protected]> | 2018-01-10 12:57:19 +0100 |
|---|---|---|
| committer | Samuel Pitoiset <[email protected]> | 2018-01-10 19:02:23 +0100 |
| commit | 7239e265ebe200891f161a07337cd31a92bf6ff8 (patch) | |
| tree | 6a567e45469b614ed612107c2322a04a9b0a1dee /src/amd | |
| parent | b391fb26df9f1b0c1673cb79be2478b0fe459f9e (diff) | |
amd/common: import get_{load,store}_intr_attribs() from RadeonSI
v2: move those helpers to the header and use static inline
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]> (v1)
Diffstat (limited to 'src/amd')
| -rw-r--r-- | src/amd/common/ac_llvm_build.c | 12 | ||||
| -rw-r--r-- | src/amd/common/ac_llvm_util.h | 18 |
2 files changed, 20 insertions, 10 deletions
diff --git a/src/amd/common/ac_llvm_build.c b/src/amd/common/ac_llvm_build.c index efc6fa12e56..07044142b0b 100644 --- a/src/amd/common/ac_llvm_build.c +++ b/src/amd/common/ac_llvm_build.c @@ -983,11 +983,7 @@ ac_build_buffer_load(struct ac_llvm_context *ctx, return ac_build_intrinsic(ctx, name, types[func], args, ARRAY_SIZE(args), - /* READNONE means writes can't affect it, while - * READONLY means that writes can affect it. */ - can_speculate && HAVE_LLVM >= 0x0400 ? - AC_FUNC_ATTR_READNONE : - AC_FUNC_ATTR_READONLY); + ac_get_load_intr_attribs(can_speculate)); } LLVMValueRef ac_build_buffer_load_format(struct ac_llvm_context *ctx, @@ -1007,11 +1003,7 @@ LLVMValueRef ac_build_buffer_load_format(struct ac_llvm_context *ctx, return ac_build_intrinsic(ctx, "llvm.amdgcn.buffer.load.format.v4f32", ctx->v4f32, args, ARRAY_SIZE(args), - /* READNONE means writes can't affect it, while - * READONLY means that writes can affect it. */ - can_speculate && HAVE_LLVM >= 0x0400 ? - AC_FUNC_ATTR_READNONE : - AC_FUNC_ATTR_READONLY); + ac_get_load_intr_attribs(can_speculate)); } /** diff --git a/src/amd/common/ac_llvm_util.h b/src/amd/common/ac_llvm_util.h index 7c8b6b0a130..61bcc4e54ed 100644 --- a/src/amd/common/ac_llvm_util.h +++ b/src/amd/common/ac_llvm_util.h @@ -81,6 +81,24 @@ void ac_llvm_add_target_dep_function_attr(LLVMValueRef F, const char *name, int value); +static inline unsigned +ac_get_load_intr_attribs(bool can_speculate) +{ + /* READNONE means writes can't affect it, while READONLY means that + * writes can affect it. */ + return can_speculate && HAVE_LLVM >= 0x0400 ? + AC_FUNC_ATTR_READNONE : + AC_FUNC_ATTR_READONLY; +} + +static inline unsigned +ac_get_store_intr_attribs(bool writeonly_memory) +{ + return writeonly_memory && HAVE_LLVM >= 0x0400 ? + AC_FUNC_ATTR_INACCESSIBLE_MEM_ONLY : + AC_FUNC_ATTR_WRITEONLY; +} + #ifdef __cplusplus } #endif |