archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-26 14:24:46 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

7133857: exp() and pow() should use the x87 ISA on x86

Browse source 
Use x87 instructions to implement exp() and pow() in interpreter/c1/c2.

Reviewed-by: kvn, never, twisti
This commit is contained in:
Roland Westrelin 2012-05-15 10:10:23 +02:00
parent eb4a860bc3
commit b305cf722e
26 changed files with 783 additions and 279 deletions
Download patch file Download diff file Expand all files Collapse all files

2
hotspot/src/share/vm/c1/c1_LinearScan.cpp
View file

@ -6579,6 +6579,8 @@ void LinearScanStatistic::collect(LinearScan* allocator) {
case lir_abs:
case lir_log10:
case lir_log:
case lir_pow:
case lir_exp:
case lir_logic_and:
case lir_logic_or:
case lir_logic_xor: