radv: handle loading from shared pointers

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

diff --git a/src/amd/common/ac_llvm_build.h b/src/amd/common/ac_llvm_build.h
index 0d261bae0977edf1166275faad6917e4bb09fe27..e90c8c21ad4ebf2dd462cd08616542357c57d9ca 100644 (file)
--- a/src/amd/common/ac_llvm_build.h
+++ b/src/amd/common/ac_llvm_build.h
@@ -37,10 +37,12 @@ extern "C" {
 #define HAVE_32BIT_POINTERS (HAVE_LLVM >= 0x0700)
 
 enum {
-       /* CONST is the only address space that selects SMEM loads */
-       AC_CONST_ADDR_SPACE = HAVE_LLVM >= 0x700 ? 4 : 2,
-       AC_LOCAL_ADDR_SPACE = 3,
-       AC_CONST_32BIT_ADDR_SPACE = 6, /* same as CONST, but the pointer type has 32 bits */
+       AC_ADDR_SPACE_FLAT = HAVE_LLVM >= 0x0700 ? 0 : 4, /* Slower than global. */
+       AC_ADDR_SPACE_GLOBAL = 1,
+       AC_ADDR_SPACE_GDS = HAVE_LLVM >= 0x0700 ? 2 : 5,
+       AC_ADDR_SPACE_LDS = 3,
+       AC_ADDR_SPACE_CONST = HAVE_LLVM >= 0x0700 ? 4 : 2, /* Global allowing SMEM. */
+       AC_ADDR_SPACE_CONST_32BIT = 6, /* same as CONST, but the pointer type has 32 bits */
 };
 
 /* Combine these with & instead of |. */
@@ -74,6 +76,8 @@ struct ac_llvm_context {
        LLVMTypeRef v4f32;
        LLVMTypeRef v8i32;
 
+       LLVMValueRef i16_0;
+       LLVMValueRef i16_1;
        LLVMValueRef i32_0;
        LLVMValueRef i32_1;
        LLVMValueRef i64_0;
@@ -124,6 +128,7 @@ unsigned ac_get_type_size(LLVMTypeRef type);
 
 LLVMTypeRef ac_to_integer_type(struct ac_llvm_context *ctx, LLVMTypeRef t);
 LLVMValueRef ac_to_integer(struct ac_llvm_context *ctx, LLVMValueRef v);
+LLVMValueRef ac_to_integer_or_pointer(struct ac_llvm_context *ctx, LLVMValueRef v);
 LLVMTypeRef ac_to_float_type(struct ac_llvm_context *ctx, LLVMTypeRef t);
 LLVMValueRef ac_to_float(struct ac_llvm_context *ctx, LLVMValueRef v);
 
@@ -168,15 +173,36 @@ LLVMValueRef
 ac_build_gather_values(struct ac_llvm_context *ctx,
                       LLVMValueRef *values,
                       unsigned value_count);
+LLVMValueRef ac_build_expand(struct ac_llvm_context *ctx,
+                            LLVMValueRef value,
+                            unsigned src_channels, unsigned dst_channels);
 LLVMValueRef ac_build_expand_to_vec4(struct ac_llvm_context *ctx,
                                     LLVMValueRef value,
                                     unsigned num_channels);
+LLVMValueRef ac_build_round(struct ac_llvm_context *ctx, LLVMValueRef value);
 
 LLVMValueRef
 ac_build_fdiv(struct ac_llvm_context *ctx,
              LLVMValueRef num,
              LLVMValueRef den);
 
+LLVMValueRef ac_build_fast_udiv(struct ac_llvm_context *ctx,
+                               LLVMValueRef num,
+                               LLVMValueRef multiplier,
+                               LLVMValueRef pre_shift,
+                               LLVMValueRef post_shift,
+                               LLVMValueRef increment);
+LLVMValueRef ac_build_fast_udiv_nuw(struct ac_llvm_context *ctx,
+                                   LLVMValueRef num,
+                                   LLVMValueRef multiplier,
+                                   LLVMValueRef pre_shift,
+                                   LLVMValueRef post_shift,
+                                   LLVMValueRef increment);
+LLVMValueRef ac_build_fast_udiv_u31_d_not_one(struct ac_llvm_context *ctx,
+                                             LLVMValueRef num,
+                                             LLVMValueRef multiplier,
+                                             LLVMValueRef post_shift);
+
 void
 ac_prepare_cube_coords(struct ac_llvm_context *ctx,
                       bool is_deriv, bool is_array, bool is_lod,
@@ -269,7 +295,8 @@ ac_build_tbuffer_load_short(struct ac_llvm_context *ctx,
                            LLVMValueRef vindex,
                            LLVMValueRef voffset,
                                LLVMValueRef soffset,
-                               LLVMValueRef immoffset);
+                               LLVMValueRef immoffset,
+                               LLVMValueRef glc);
 
 LLVMValueRef
 ac_get_thread_id(struct ac_llvm_context *ctx);
@@ -424,6 +451,11 @@ LLVMValueRef ac_build_isign(struct ac_llvm_context *ctx, LLVMValueRef src0,
 LLVMValueRef ac_build_fsign(struct ac_llvm_context *ctx, LLVMValueRef src0,
                            unsigned bitsize);
 
+LLVMValueRef ac_build_bit_count(struct ac_llvm_context *ctx, LLVMValueRef src0);
+
+LLVMValueRef ac_build_bitfield_reverse(struct ac_llvm_context *ctx,
+                                      LLVMValueRef src0);
+
 void ac_optimize_vs_outputs(struct ac_llvm_context *ac,
                            LLVMValueRef main_fn,
                            uint8_t *vs_output_param_offset,