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Add LLVM_BUILD_OP_OR_INTRINSIC to avoid code dup (#1672)
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@ -28,6 +28,20 @@
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} \
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} while (0)
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#define LLVM_BUILD_OP_OR_INTRINSIC(Op, left, right, res, intrinsic, name, \
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err_ret) \
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do { \
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if (comp_ctx->disable_llvm_intrinsics && !is_i32 \
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&& aot_intrinsic_check_capability(comp_ctx, intrinsic)) { \
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res = aot_call_llvm_intrinsic(comp_ctx, func_ctx, intrinsic, \
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param_types[0], param_types, 2, \
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left, right); \
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} \
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else { \
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LLVM_BUILD_OP(Op, left, right, res, name, false); \
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} \
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} while (0)
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#define ADD_BASIC_BLOCK(block, name) \
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do { \
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if (!(block = LLVMAppendBasicBlockInContext(comp_ctx->context, \
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@ -351,16 +365,8 @@ compile_rems(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
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/* Translate no_overflow_block */
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LLVMPositionBuilderAtEnd(comp_ctx->builder, no_overflow_block);
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/* Calculate the rem value */
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if (comp_ctx->disable_llvm_intrinsics && !is_i32
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&& aot_intrinsic_check_capability(comp_ctx, "i64.rem_s")) {
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no_overflow_value =
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aot_call_llvm_intrinsic(comp_ctx, func_ctx, "rem_s", param_types[0],
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param_types, 2, left, right);
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}
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else {
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LLVM_BUILD_OP(SRem, left, right, no_overflow_value, "rem_s", false);
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}
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LLVM_BUILD_OP_OR_INTRINSIC(SRem, left, right, no_overflow_value,
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"i64.rem_s", "rem_s", false);
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/* Jump to rems_end block */
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if (!LLVMBuildBr(comp_ctx->builder, rems_end_block)) {
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@ -474,56 +480,20 @@ compile_int_div(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
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/* Build div */
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switch (arith_op) {
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case INT_DIV_S:
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if (comp_ctx->disable_llvm_intrinsics && !is_i32
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&& aot_intrinsic_check_capability(comp_ctx,
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"i64.div_s")) {
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res = aot_call_llvm_intrinsic(
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comp_ctx, func_ctx, "i64.div_s", param_types[0],
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param_types, 2, left, right);
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}
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else {
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LLVM_BUILD_OP(SDiv, left, right, res, "div_s",
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false);
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}
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LLVM_BUILD_OP_OR_INTRINSIC(SDiv, left, right, res,
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"i64.div_s", "div_s", false);
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break;
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case INT_DIV_U:
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if (comp_ctx->disable_llvm_intrinsics && !is_i32
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&& aot_intrinsic_check_capability(comp_ctx,
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"i64.div_u")) {
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res = aot_call_llvm_intrinsic(
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comp_ctx, func_ctx, "i64.div_u", param_types[0],
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param_types, 2, left, right);
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}
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else {
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LLVM_BUILD_OP(UDiv, left, right, res, "div_u",
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false);
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}
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LLVM_BUILD_OP_OR_INTRINSIC(UDiv, left, right, res,
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"i64.div_u", "div_u", false);
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break;
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case INT_REM_S:
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if (comp_ctx->disable_llvm_intrinsics && !is_i32
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&& aot_intrinsic_check_capability(comp_ctx,
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"i64.rem_s")) {
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res = aot_call_llvm_intrinsic(
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comp_ctx, func_ctx, "i64.rem_s", param_types[0],
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param_types, 2, left, right);
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}
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else {
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LLVM_BUILD_OP(SRem, left, right, res, "rem_s",
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false);
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}
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LLVM_BUILD_OP_OR_INTRINSIC(SRem, left, right, res,
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"i64.rem_s", "rem_s", false);
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break;
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case INT_REM_U:
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if (comp_ctx->disable_llvm_intrinsics && !is_i32
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&& aot_intrinsic_check_capability(comp_ctx,
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"i64.rem_u")) {
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res = aot_call_llvm_intrinsic(
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comp_ctx, func_ctx, "i64.rem_u", param_types[0],
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param_types, 2, left, right);
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}
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else {
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LLVM_BUILD_OP(URem, left, right, res, "rem_u",
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false);
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}
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LLVM_BUILD_OP_OR_INTRINSIC(URem, left, right, res,
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"i64.rem_u", "rem_u", false);
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break;
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default:
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bh_assert(0);
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@ -562,15 +532,8 @@ compile_int_div(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
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check_overflow_succ)))
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goto fail;
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if (comp_ctx->disable_llvm_intrinsics && !is_i32
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&& aot_intrinsic_check_capability(comp_ctx, "i64.div_s")) {
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res = aot_call_llvm_intrinsic(comp_ctx, func_ctx,
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"i64.div_s", param_types[0],
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param_types, 2, left, right);
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}
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else {
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LLVM_BUILD_OP(SDiv, left, right, res, "div_s", false);
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}
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LLVM_BUILD_OP_OR_INTRINSIC(SDiv, left, right, res, "i64.div_s",
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"div_s", false);
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PUSH_INT(res);
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return true;
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case INT_DIV_U:
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@ -595,15 +558,8 @@ compile_int_div(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
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return compile_rems(comp_ctx, func_ctx, left, right, overflow,
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is_i32);
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case INT_REM_U:
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if (comp_ctx->disable_llvm_intrinsics && !is_i32
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&& aot_intrinsic_check_capability(comp_ctx, "i64.rem_u")) {
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res = aot_call_llvm_intrinsic(comp_ctx, func_ctx,
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"i64.rem_u", param_types[0],
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param_types, 2, left, right);
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}
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else {
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LLVM_BUILD_OP(URem, left, right, res, "rem_u", false);
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}
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LLVM_BUILD_OP_OR_INTRINSIC(URem, left, right, res, "i64.rem_u",
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"rem_u", false);
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PUSH_INT(res);
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return true;
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default:
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