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Added opcodes for arithmetic with K operands

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Added opcodes for all seven arithmetic operators with K operands
(that is, operands that are numbers in the array of constants of
the function). They cover the cases of constant float operands
(e.g., 'x + .0.0', 'x^0.5') and large integer operands (e.g.,
'x % 10000').
This commit is contained in:
Roberto Ierusalimschy
2018-11-23 12:23:45 -02:00
parent 35296e1fde
commit 84e32ad2eb
11 changed files with 234 additions and 93 deletions
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10
lopcodes.h
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@@ -221,6 +221,14 @@ OP_POWI,/* A B sC R(A) := R(B) ^ C */
OP_DIVI,/* A B sC R(A) := R(B) / C */
OP_IDIVI,/* A B sC R(A) := R(B) // C */
OP_ADDK,/* A B C R(A) := R(B) + K(C) */
OP_SUBK,/* A B C R(A) := R(B) - K(C) */
OP_MULK,/* A B C R(A) := R(B) * K(C) */
OP_MODK,/* A B C R(A) := R(B) % K(C) */
OP_POWK,/* A B C R(A) := R(B) ^ K(C) */
OP_DIVK,/* A B C R(A) := R(B) / K(C) */
OP_IDIVK,/* A B C R(A) := R(B) // K(C) */
OP_BANDK,/* A B C R(A) := R(B) & K(C):integer */
OP_BORK,/* A B C R(A) := R(B) | K(C):integer */
OP_BXORK,/* A B C R(A) := R(B) ~ K(C):integer */
@@ -235,11 +243,13 @@ OP_MOD,/* A B C R(A) := R(B) % R(C) */
OP_POW,/* A B C R(A) := R(B) ^ R(C) */
OP_DIV,/* A B C R(A) := R(B) / R(C) */
OP_IDIV,/* A B C R(A) := R(B) // R(C) */
OP_BAND,/* A B C R(A) := R(B) & R(C) */
OP_BOR,/* A B C R(A) := R(B) | R(C) */
OP_BXOR,/* A B C R(A) := R(B) ~ R(C) */
OP_SHL,/* A B C R(A) := R(B) << R(C) */
OP_SHR,/* A B C R(A) := R(B) >> R(C) */
OP_UNM,/* A B R(A) := -R(B) */
OP_BNOT,/* A B R(A) := ~R(B) */
OP_NOT,/* A B R(A) := not R(B) */