ac/llvm: add better code for fsign

[mesa.git] / src / amd / llvm / ac_llvm_build.h

diff --git a/src/amd/llvm/ac_llvm_build.h b/src/amd/llvm/ac_llvm_build.h
index edaedab4d97e708c691790577065afeadd7e1901..6491843cd78241cbe1fffaa7e0dabb0fb0c3d0b9 100644 (file)
--- a/src/amd/llvm/ac_llvm_build.h
+++ b/src/amd/llvm/ac_llvm_build.h
@@ -318,7 +318,6 @@ ac_build_buffer_store_format(struct ac_llvm_context *ctx,
                             LLVMValueRef data,
                             LLVMValueRef vindex,
                             LLVMValueRef voffset,
                             LLVMValueRef data,
                             LLVMValueRef vindex,
                             LLVMValueRef voffset,

-                            unsigned num_channels,

                             unsigned cache_policy);
 
 LLVMValueRef
                             unsigned cache_policy);
 
 LLVMValueRef


@@ -339,7 +338,8 @@ LLVMValueRef ac_build_buffer_load_format(struct ac_llvm_context *ctx,
                                         LLVMValueRef voffset,
                                         unsigned num_channels,
                                         unsigned cache_policy,
                                         LLVMValueRef voffset,
                                         unsigned num_channels,
                                         unsigned cache_policy,

-                                        bool can_speculate);
+                                        bool can_speculate,
+                                        bool d16);

 
 LLVMValueRef
 ac_build_tbuffer_load_short(struct ac_llvm_context *ctx,
 
 LLVMValueRef
 ac_build_tbuffer_load_short(struct ac_llvm_context *ctx,


@@ -554,6 +554,7 @@ struct ac_image_args {
        unsigned cache_policy : 3;
        bool unorm : 1;
        bool level_zero : 1;
        unsigned cache_policy : 3;
        bool unorm : 1;
        bool level_zero : 1;

+       bool d16 : 1; /* data and return values are 16-bit, requires GFX8+ */

        unsigned attributes; /* additional call-site specific AC_FUNC_ATTRs */
 
        LLVMValueRef resource;
        unsigned attributes; /* additional call-site specific AC_FUNC_ATTRs */
 
        LLVMValueRef resource;


@@ -596,17 +597,8 @@ void ac_build_waitcnt(struct ac_llvm_context *ctx, unsigned wait_flags);
 
 LLVMValueRef ac_build_fract(struct ac_llvm_context *ctx, LLVMValueRef src0,
                           unsigned bitsize);
 
 LLVMValueRef ac_build_fract(struct ac_llvm_context *ctx, LLVMValueRef src0,
                           unsigned bitsize);

-
-LLVMValueRef ac_build_fmed3(struct ac_llvm_context *ctx, LLVMValueRef src0,
-                           LLVMValueRef src1, LLVMValueRef src2,
-                           unsigned bitsize);
-
-LLVMValueRef ac_build_isign(struct ac_llvm_context *ctx, LLVMValueRef src0,
-                           unsigned bitsize);
-
-LLVMValueRef ac_build_fsign(struct ac_llvm_context *ctx, LLVMValueRef src0,
-                           unsigned bitsize);
-
+LLVMValueRef ac_build_isign(struct ac_llvm_context *ctx, LLVMValueRef src0);
+LLVMValueRef ac_build_fsign(struct ac_llvm_context *ctx, LLVMValueRef src);

 LLVMValueRef ac_build_bit_count(struct ac_llvm_context *ctx, LLVMValueRef src0);
 
 LLVMValueRef ac_build_bitfield_reverse(struct ac_llvm_context *ctx,
 LLVMValueRef ac_build_bit_count(struct ac_llvm_context *ctx, LLVMValueRef src0);
 
 LLVMValueRef ac_build_bitfield_reverse(struct ac_llvm_context *ctx,