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-rw-r--r--Python/compile.c14
1 files changed, 9 insertions, 5 deletions
diff --git a/Python/compile.c b/Python/compile.c
index b07c156..97fe5c2 100644
--- a/Python/compile.c
+++ b/Python/compile.c
@@ -30,8 +30,6 @@
#include "symtable.h"
#include "opcode.h"
-int Py_OptimizeFlag = 0;
-
#define DEFAULT_BLOCK_SIZE 16
#define DEFAULT_BLOCKS 8
#define DEFAULT_CODE_SIZE 128
@@ -881,6 +879,7 @@ PyCompile_OpcodeStackEffect(int opcode, int oparg)
case BINARY_POWER:
case BINARY_MULTIPLY:
+ case BINARY_MATRIX_MULTIPLY:
case BINARY_MODULO:
case BINARY_ADD:
case BINARY_SUBTRACT:
@@ -895,6 +894,7 @@ PyCompile_OpcodeStackEffect(int opcode, int oparg)
case INPLACE_ADD:
case INPLACE_SUBTRACT:
case INPLACE_MULTIPLY:
+ case INPLACE_MATRIX_MULTIPLY:
case INPLACE_MODULO:
return -1;
case STORE_SUBSCR:
@@ -1938,7 +1938,7 @@ compiler_if(struct compiler *c, stmt_ty s)
} else if (constant == 1) {
VISIT_SEQ(c, stmt, s->v.If.body);
} else {
- if (s->v.If.orelse) {
+ if (asdl_seq_LEN(s->v.If.orelse)) {
next = compiler_new_block(c);
if (next == NULL)
return 0;
@@ -1948,8 +1948,8 @@ compiler_if(struct compiler *c, stmt_ty s)
VISIT(c, expr, s->v.If.test);
ADDOP_JABS(c, POP_JUMP_IF_FALSE, next);
VISIT_SEQ(c, stmt, s->v.If.body);
- ADDOP_JREL(c, JUMP_FORWARD, end);
- if (s->v.If.orelse) {
+ if (asdl_seq_LEN(s->v.If.orelse)) {
+ ADDOP_JREL(c, JUMP_FORWARD, end);
compiler_use_next_block(c, next);
VISIT_SEQ(c, stmt, s->v.If.orelse);
}
@@ -2624,6 +2624,8 @@ binop(struct compiler *c, operator_ty op)
return BINARY_SUBTRACT;
case Mult:
return BINARY_MULTIPLY;
+ case MatMult:
+ return BINARY_MATRIX_MULTIPLY;
case Div:
return BINARY_TRUE_DIVIDE;
case Mod:
@@ -2688,6 +2690,8 @@ inplace_binop(struct compiler *c, operator_ty op)
return INPLACE_SUBTRACT;
case Mult:
return INPLACE_MULTIPLY;
+ case MatMult:
+ return INPLACE_MATRIX_MULTIPLY;
case Div:
return INPLACE_TRUE_DIVIDE;
case Mod: