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gallium/radeon: expose LLVM functions implementing emit_store

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emit_store will be reimplemented for tessellation control shader outputs
where only radeon_llvm_saturate will be used, but radeonsi will want to
fall back to radeon_llvm_emit_store for other register types.

This exposes both functions.
This commit is contained in:
Marek Olšák
2014-10-05 20:20:18 +02:00
parent 7626ad8d6d
commit a3be59b4a9
2 changed files with 13 additions and 5 deletions
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9
src/gallium/drivers/radeon/radeon_llvm.h
View File

@@ -212,4 +212,13 @@ radeon_llvm_emit_fetch_double(struct lp_build_tgsi_context *bld_base,
LLVMValueRef ptr,
LLVMValueRef ptr2);
LLVMValueRef radeon_llvm_saturate(struct lp_build_tgsi_context *bld_base,
LLVMValueRef value);
void radeon_llvm_emit_store(
struct lp_build_tgsi_context * bld_base,
const struct tgsi_full_instruction * inst,
const struct tgsi_opcode_info * info,
LLVMValueRef dst[4]);
#endif /* RADEON_LLVM_H */

9
src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
View File

@@ -371,8 +371,8 @@ static void emit_declaration(
}
}
static LLVMValueRef radeon_llvm_saturate(struct lp_build_tgsi_context *bld_base,
LLVMValueRef value)
LLVMValueRef radeon_llvm_saturate(struct lp_build_tgsi_context *bld_base,
LLVMValueRef value)
{
struct lp_build_emit_data clamp_emit_data;
@@ -386,8 +386,7 @@ static LLVMValueRef radeon_llvm_saturate(struct lp_build_tgsi_context *bld_base,
&clamp_emit_data);
}
static void
emit_store(
void radeon_llvm_emit_store(
struct lp_build_tgsi_context * bld_base,
const struct tgsi_full_instruction * inst,
const struct tgsi_opcode_info * info,
@@ -1542,7 +1541,7 @@ void radeon_llvm_context_init(struct radeon_llvm_context * ctx)
}
bld_base->soa = 1;
bld_base->emit_store = emit_store;
bld_base->emit_store = radeon_llvm_emit_store;
bld_base->emit_swizzle = emit_swizzle;
bld_base->emit_declaration = emit_declaration;
bld_base->emit_immediate = emit_immediate;