diff options
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c b/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c index d48eda1b100..3ec919dd23b 100644 --- a/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c +++ b/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c @@ -317,18 +317,21 @@ static LLVMValueRef emit_array_fetch(struct lp_build_tgsi_context *bld_base, unsigned File, enum tgsi_opcode_type type, struct tgsi_declaration_range range, - unsigned swizzle) + unsigned swizzle_in) { struct si_shader_context *ctx = si_shader_context(bld_base); unsigned i, size = range.Last - range.First + 1; LLVMTypeRef vec = LLVMVectorType(tgsi2llvmtype(bld_base, type), size); LLVMValueRef result = LLVMGetUndef(vec); - + unsigned swizzle = swizzle_in; struct tgsi_full_src_register tmp_reg = {}; tmp_reg.Register.File = File; + if (tgsi_type_is_64bit(type)) + swizzle |= (swizzle_in + 1) << 16; for (i = 0; i < size; ++i) { tmp_reg.Register.Index = i + range.First; + LLVMValueRef temp = si_llvm_emit_fetch(bld_base, &tmp_reg, type, swizzle); result = LLVMBuildInsertElement(ctx->ac.builder, result, temp, LLVMConstInt(ctx->i32, i, 0), "array_vector"); |