lshrStack
Before | After |
value1 | result-word1 |
value2-word1 | result-word2 |
value2-word2 | ... |
... |
Pops an int and a long integer from the stack. Shifts value2 (the long integer) right by the amount indicated in the low six bits of value1 (an int). The long integer result is then pushed back onto the stack. The value is shifted arithmetically (preserving the sign extension).
This is the same as computing the expression:
x / 2s
where s is value1 and x is value2.
Example
; This is like the Java code: ; long x; ; x >>= 3; ; lload_1 ; load long in local variable 1 onto stack iconst_3 ; push the integer 3 onto the stack lshr ; arithmetic shift right lstore_1 ; store the long result in local variable 1
Bytecode Type
See Also Description u1 lshr opcode = 0x7B (123)
ishl, ishr, iushr, lshl, lushr, iand, land, ior, lor, ixor, lxor