stan/jdk-24
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

6981773: incorrect fill value with OptimizeFill

Browse Source 
Reviewed-by: kvn, twisti
This commit is contained in:
Tom Rodriguez 2010-09-02 11:40:02 -07:00
parent 690e6e149c
commit 6e78f6cb4b
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
hotspot/src/cpu/sparc/vm/stubGenerator_sparc.cpp
View File

@ -1683,12 +1683,6 @@ class StubGenerator: public StubCodeGenerator {
}
#endif
Label L_check_fill_8_bytes;
// Fill 32-byte chunks
__ subcc(count, 8 << shift, count);
__ brx(Assembler::less, false, Assembler::pt, L_check_fill_8_bytes);
__ delayed()->nop();
if (t == T_INT) {
// Zero extend value
__ srl(value, 0, value);
@ -1698,6 +1692,12 @@ class StubGenerator: public StubCodeGenerator {
__ or3(value, O3, value);
}
Label L_check_fill_8_bytes;
// Fill 32-byte chunks
__ subcc(count, 8 << shift, count);
__ brx(Assembler::less, false, Assembler::pt, L_check_fill_8_bytes);
__ delayed()->nop();
Label L_fill_32_bytes_loop;
__ align(16);
__ BIND(L_fill_32_bytes_loop);