Module: Mesa
Branch: master
Commit: de80e560bcdf365845cfdfbfd919e2f91cea2b26
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=de80e560bcdf365845cfdfbfd919e2f91cea2b26
Author: Christian König <christian.koe...@amd.com>
Date: Fri Mar 1 11:34:16 2013 +0100
radeonsi: switch to v*i8 for resources and samplers v2
v2: remove unrelated changes
Signed-off-by: Christian König <christian.koe...@amd.com>
Reviewed-by: Tom Stellard <thomas.stell...@amd.com>
---
src/gallium/drivers/radeonsi/radeonsi_shader.c | 30 +++++++++--------------
1 files changed, 12 insertions(+), 18 deletions(-)
diff --git a/src/gallium/drivers/radeonsi/radeonsi_shader.c
b/src/gallium/drivers/radeonsi/radeonsi_shader.c
index 37ade9b..958d3a3 100644
--- a/src/gallium/drivers/radeonsi/radeonsi_shader.c
+++ b/src/gallium/drivers/radeonsi/radeonsi_shader.c
@@ -84,10 +84,9 @@ static struct si_shader_context * si_shader_context(
enum sgpr_type {
SGPR_CONST_PTR_F32,
- SGPR_CONST_PTR_V4I32,
- SGPR_CONST_PTR_V8I32,
- SGPR_I32,
- SGPR_I64
+ SGPR_CONST_PTR_V16I8,
+ SGPR_CONST_PTR_V32I8,
+ SGPR_I32
};
/**
@@ -149,22 +148,17 @@ static LLVMValueRef use_sgpr(
ret_type = LLVMInt32TypeInContext(gallivm->context);
break;
- case SGPR_I64:
+ case SGPR_CONST_PTR_V16I8:
assert(sgpr % 2 == 0);
- ret_type= LLVMInt64TypeInContext(gallivm->context);
- break;
-
- case SGPR_CONST_PTR_V4I32:
- assert(sgpr % 2 == 0);
- ret_type = LLVMInt32TypeInContext(gallivm->context);
- ret_type = LLVMVectorType(ret_type, 4);
+ ret_type = LLVMInt8TypeInContext(gallivm->context);
+ ret_type = LLVMVectorType(ret_type, 16);
ret_type = LLVMPointerType(ret_type, CONST_ADDR_SPACE);
break;
- case SGPR_CONST_PTR_V8I32:
+ case SGPR_CONST_PTR_V32I8:
assert(sgpr % 2 == 0);
- ret_type = LLVMInt32TypeInContext(gallivm->context);
- ret_type = LLVMVectorType(ret_type, 8);
+ ret_type = LLVMInt8TypeInContext(gallivm->context);
+ ret_type = LLVMVectorType(ret_type, 32);
ret_type = LLVMPointerType(ret_type, CONST_ADDR_SPACE);
break;
@@ -197,7 +191,7 @@ static void declare_input_vs(
unsigned chan;
/* Load the T list */
- t_list_ptr = use_sgpr(base->gallivm, SGPR_CONST_PTR_V4I32,
SI_SGPR_VERTEX_BUFFER);
+ t_list_ptr = use_sgpr(base->gallivm, SGPR_CONST_PTR_V16I8,
SI_SGPR_VERTEX_BUFFER);
t_offset = lp_build_const_int32(base->gallivm, input_index);
@@ -944,14 +938,14 @@ static void tex_fetch_args(
emit_data->args[1] = lp_build_gather_values(gallivm, address, count);
/* Resource */
- ptr = use_sgpr(bld_base->base.gallivm, SGPR_CONST_PTR_V8I32,
SI_SGPR_RESOURCE);
+ ptr = use_sgpr(bld_base->base.gallivm, SGPR_CONST_PTR_V32I8,
SI_SGPR_RESOURCE);
offset = lp_build_const_int32(bld_base->base.gallivm,
emit_data->inst->Src[1].Register.Index);
emit_data->args[2] = build_indexed_load(bld_base->base.gallivm,
ptr, offset);
/* Sampler */
- ptr = use_sgpr(bld_base->base.gallivm, SGPR_CONST_PTR_V4I32,
SI_SGPR_SAMPLER);
+ ptr = use_sgpr(bld_base->base.gallivm, SGPR_CONST_PTR_V16I8,
SI_SGPR_SAMPLER);
offset = lp_build_const_int32(bld_base->base.gallivm,
emit_data->inst->Src[1].Register.Index);
emit_data->args[3] = build_indexed_load(bld_base->base.gallivm,
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