[Mesa-dev] [PATCH 02/27] gallium/radeon: expose emit_fetch
Marek Olšák
maraeo at gmail.com
Tue Jun 16 16:06:05 PDT 2015
From: Marek Olšák <marek.olsak at amd.com>
Radeonsi will use this.
---
src/gallium/drivers/radeon/radeon_llvm.h | 5 ++++
.../drivers/radeon/radeon_setup_tgsi_llvm.c | 29 ++++++++--------------
2 files changed, 15 insertions(+), 19 deletions(-)
diff --git a/src/gallium/drivers/radeon/radeon_llvm.h b/src/gallium/drivers/radeon/radeon_llvm.h
index cf85b94..498f4b4 100644
--- a/src/gallium/drivers/radeon/radeon_llvm.h
+++ b/src/gallium/drivers/radeon/radeon_llvm.h
@@ -208,6 +208,11 @@ build_tgsi_intrinsic_nomem(
LLVMValueRef radeon_llvm_saturate(struct lp_build_tgsi_context *bld_base,
LLVMValueRef value);
+LLVMValueRef radeon_llvm_emit_fetch(struct lp_build_tgsi_context *bld_base,
+ const struct tgsi_full_src_register *reg,
+ enum tgsi_opcode_type type,
+ unsigned swizzle);
+
void radeon_llvm_emit_store(
struct lp_build_tgsi_context * bld_base,
const struct tgsi_full_instruction * inst,
diff --git a/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c b/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
index 8a82f92..36a152b 100644
--- a/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
+++ b/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
@@ -110,13 +110,6 @@ emit_array_index(
}
static LLVMValueRef
-emit_fetch(
- struct lp_build_tgsi_context *bld_base,
- const struct tgsi_full_src_register *reg,
- enum tgsi_opcode_type type,
- unsigned swizzle);
-
-static LLVMValueRef
emit_array_fetch(
struct lp_build_tgsi_context *bld_base,
unsigned File, enum tgsi_opcode_type type,
@@ -136,7 +129,7 @@ emit_array_fetch(
for (i = 0; i < size; ++i) {
tmp_reg.Register.Index = i + range.First;
- LLVMValueRef temp = emit_fetch(bld_base, &tmp_reg, type, swizzle);
+ LLVMValueRef temp = radeon_llvm_emit_fetch(bld_base, &tmp_reg, type, swizzle);
result = LLVMBuildInsertElement(builder, result, temp,
lp_build_const_int32(gallivm, i), "");
}
@@ -150,12 +143,10 @@ static bool uses_temp_indirect_addressing(
return (bld->indirect_files & (1 << TGSI_FILE_TEMPORARY));
}
-static LLVMValueRef
-emit_fetch(
- struct lp_build_tgsi_context *bld_base,
- const struct tgsi_full_src_register *reg,
- enum tgsi_opcode_type type,
- unsigned swizzle)
+LLVMValueRef radeon_llvm_emit_fetch(struct lp_build_tgsi_context *bld_base,
+ const struct tgsi_full_src_register *reg,
+ enum tgsi_opcode_type type,
+ unsigned swizzle)
{
struct radeon_llvm_context * ctx = radeon_llvm_context(bld_base);
struct lp_build_tgsi_soa_context *bld = lp_soa_context(bld_base);
@@ -166,7 +157,7 @@ emit_fetch(
LLVMValueRef values[TGSI_NUM_CHANNELS];
unsigned chan;
for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
- values[chan] = emit_fetch(bld_base, reg, type, chan);
+ values[chan] = radeon_llvm_emit_fetch(bld_base, reg, type, chan);
}
return lp_build_gather_values(bld_base->base.gallivm, values,
TGSI_NUM_CHANNELS);
@@ -1429,10 +1420,10 @@ void radeon_llvm_context_init(struct radeon_llvm_context * ctx)
bld_base->emit_declaration = emit_declaration;
bld_base->emit_immediate = emit_immediate;
- bld_base->emit_fetch_funcs[TGSI_FILE_IMMEDIATE] = emit_fetch;
- bld_base->emit_fetch_funcs[TGSI_FILE_INPUT] = emit_fetch;
- bld_base->emit_fetch_funcs[TGSI_FILE_TEMPORARY] = emit_fetch;
- bld_base->emit_fetch_funcs[TGSI_FILE_OUTPUT] = emit_fetch;
+ bld_base->emit_fetch_funcs[TGSI_FILE_IMMEDIATE] = radeon_llvm_emit_fetch;
+ bld_base->emit_fetch_funcs[TGSI_FILE_INPUT] = radeon_llvm_emit_fetch;
+ bld_base->emit_fetch_funcs[TGSI_FILE_TEMPORARY] = radeon_llvm_emit_fetch;
+ bld_base->emit_fetch_funcs[TGSI_FILE_OUTPUT] = radeon_llvm_emit_fetch;
bld_base->emit_fetch_funcs[TGSI_FILE_SYSTEM_VALUE] = fetch_system_value;
/* Allocate outputs */
--
2.1.0
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