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GH-99005: Add CALL_INTRINSIC_1 instruction (GH-100771)

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* Remove PRINT_EXPR instruction

* Remove STOPITERATION_ERROR instruction

* Remove IMPORT_STAR instruction
This commit is contained in:
Mark Shannon 2023-01-05 16:05:51 +00:00 • committed by GitHub
parent f20c553a45
commit 28187141cc
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GPG key ID: 4AEE18F83AFDEB23
19 changed files with 336 additions and 361 deletions
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20
Python/compile.c
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@ -30,6 +30,7 @@
#include "pycore_ast.h" // _PyAST_GetDocString()
#include "pycore_code.h" // _PyCode_New()
#include "pycore_compile.h" // _PyFuture_FromAST()
#include "pycore_intrinsics.h"
#include "pycore_long.h" // _PyLong_GetZero()
#include "pycore_opcode.h" // _PyOpcode_Caches
#include "pycore_pymem.h" // _PyMem_IsPtrFreed()
@ -1113,15 +1114,11 @@ stack_effect(int opcode, int oparg, int jump)
case GET_ITER:
return 0;
case PRINT_EXPR:
return -1;
case LOAD_BUILD_CLASS:
return 1;
case RETURN_VALUE:
return -1;
case IMPORT_STAR:
return -1;
case SETUP_ANNOTATIONS:
return 0;
case ASYNC_GEN_WRAP:
@ -1216,10 +1213,6 @@ stack_effect(int opcode, int oparg, int jump)
* of __(a)enter__ and push 2 values before jumping to the handler
* if an exception be raised. */
return jump ? 1 : 0;
case STOPITERATION_ERROR:
return 0;
case PREP_RERAISE_STAR:
return -1;
case RERAISE:
@ -1249,7 +1242,8 @@ stack_effect(int opcode, int oparg, int jump)
return 0;
case CALL:
return -1-oparg;
case CALL_INTRINSIC_1:
return 0;
case CALL_FUNCTION_EX:
return -2 - ((oparg & 0x01) != 0);
case MAKE_FUNCTION:
@ -2604,7 +2598,7 @@ wrap_in_stopiteration_handler(struct compiler *c)
ADDOP_LOAD_CONST(c, NO_LOCATION, Py_None);
ADDOP(c, NO_LOCATION, RETURN_VALUE);
USE_LABEL(c, handler);
ADDOP(c, NO_LOCATION, STOPITERATION_ERROR);
ADDOP_I(c, NO_LOCATION, CALL_INTRINSIC_1, INTRINSIC_STOPITERATION_ERROR);
ADDOP_I(c, NO_LOCATION, RERAISE, 1);
return SUCCESS;
}
@ -3953,7 +3947,8 @@ compiler_from_import(struct compiler *c, stmt_ty s)
if (i == 0 && PyUnicode_READ_CHAR(alias->name, 0) == '*') {
assert(n == 1);
ADDOP(c, LOC(s), IMPORT_STAR);
ADDOP_I(c, LOC(s), CALL_INTRINSIC_1, INTRINSIC_IMPORT_STAR);
ADDOP(c, NO_LOCATION, POP_TOP);
return SUCCESS;
}
@ -4005,7 +4000,8 @@ compiler_stmt_expr(struct compiler *c, location loc, expr_ty value)
{
if (c->c_interactive && c->c_nestlevel <= 1) {
VISIT(c, expr, value);
ADDOP(c, loc, PRINT_EXPR);
ADDOP_I(c, loc, CALL_INTRINSIC_1, INTRINSIC_PRINT);
ADDOP(c, NO_LOCATION, POP_TOP);
return SUCCESS;
}