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8254939: macOS: unused function 'replicate4_imm'

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Reviewed-by: redestad, thartmann
This commit is contained in:
Dean Long 2020-12-07 20:10:07 +00:00
parent 36c0600523
commit a5297bd0d4
1 changed files with 0 additions and 13 deletions
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src/hotspot/cpu/x86/x86.ad
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@ -2371,19 +2371,6 @@ int vec_spill_helper(CodeBuffer *cbuf, bool do_size, bool is_load,
return size+offset_size;
}
static inline jint replicate4_imm(int con, int width) {
// Load a constant of "width" (in bytes) and replicate it to fill 32bit.
assert(width == 1 || width == 2, "only byte or short types here");
int bit_width = width * 8;
jint val = con;
val &= (1 << bit_width) - 1; // mask off sign bits
while(bit_width < 32) {
val |= (val << bit_width);
bit_width <<= 1;
}
return val;
}
static inline jlong replicate8_imm(int con, int width) {
// Load a constant of "width" (in bytes) and replicate it to fill 64bit.
assert(width == 1 || width == 2 || width == 4, "only byte, short or int types here");