Commit Graph

19 Commits

Author SHA1 Message Date
Galder Zamarreño
c439c8c73c 8323429: Missing C2 optimization for FP min/max when both inputs are same
Reviewed-by: roland, chagedorn
2024-04-24 08:20:49 +00:00
Hamlin Li
7b971c1fe8 8319705: RISC-V: signumF/D intrinsics fails compiler/intrinsics/math/TestSignumIntrinsic.java
Reviewed-by: fyang, vkempik
2023-11-09 15:58:54 +00:00
Tobias Holenstein
f5cbe53fdd 8027711: Unify wildcarding syntax for CompileCommand and CompileOnly
Reviewed-by: kvn, thartmann, chagedorn
2023-06-12 07:39:23 +00:00
Roberto Castañeda Lozano
5a0a238f67 8308746: C2 IR test failures for TestFpMinMaxReductions.java with SSE2
Co-authored-by: Jatin Bhateja <jbhateja@openjdk.org>
Reviewed-by: chagedorn, thartmann
2023-05-25 11:07:10 +00:00
Roberto Castañeda Lozano
1be80a4445 8287087: C2: perform SLP reduction analysis on-demand
Reviewed-by: epeter, jbhateja, thartmann
2023-04-27 09:39:53 +00:00
Dmitry Chuyko
b3684f4bac 8153837: AArch64: Handle special cases for MaxINode & MinINode
Reviewed-by: fyang, aph
2023-01-18 14:56:53 +00:00
Fei Yang
835c7e8d6d 8283907: Fix Huawei copyright in various files
Reviewed-by: mli
2022-03-31 00:46:44 +00:00
Wang Huang
599d07c0db 8263006: Add optimization for Max(*)Node and Min(*)Node
Co-authored-by: Wang Huang <whuang@openjdk.org>
Co-authored-by: Wu Yan <wuyan34@huawei.com>
Reviewed-by: kvn
2021-05-14 17:16:28 +00:00
Marcus G K Williams
ff65920cd1 8265491: Math Signum optimization for x86
Reviewed-by: jiefu, jbhateja, neliasso
2021-05-03 16:28:14 +00:00
Jie Fu
91226fa122 8265940: Enable C2's optimization for Math.pow(x, 0.5) on all platforms
Reviewed-by: neliasso, kvn
2021-04-29 07:01:15 +00:00
Jie Fu
75a2354dc2 8266028: C2 computes -0.0 for Math.pow(-0.0, 0.5)
Reviewed-by: aph, neliasso, kvn
2021-04-28 06:16:47 +00:00
Jie Fu
889d246681 8265917: Different values computed by C2 and interpreter/C1 for Math.pow(x, 2.0) on x86_32
Reviewed-by: kvn, thartmann
2021-04-28 03:10:28 +00:00
Jie Fu
b64a3fb946 8265325: Optimize StubRoutines::dpow() for Math.pow(x, 0.5)
Reviewed-by: kvn, neliasso
2021-04-19 10:45:20 +00:00
Dmitry Chuyko
35ea00085f 8251525: AARCH64: Faster Math.signum(fp)
Reviewed-by: aph, vlivanov, adinn
2020-09-03 14:54:43 +03:00
Igor Ignatyev
7c351405c4 8242310: use reproducible random in hotspot compiler tests
Reviewed-by: kvn, thartmann
2020-04-08 22:58:42 -07:00
Bernard Blaser
cf09431450 8220407: compiler/intrinsics/math/TestFpMinMaxIntrinsics.java timedout
Reviewed-by: kvn
2019-03-12 02:13:02 +01:00
Jatin Bhateja
c2ec1085e1 8217561: X86: Add floating-point Math.min/max intrinsics
Implementation taking care of +/-0.0 and NaN which uses a specific pattern for reductions

Reviewed-by: aph, kvn, neliasso, sviswanathan, adinn
2019-03-07 15:27:42 +01:00
Pengfei Li
42f34d1076 8218550: Add test omitted from JDK-8212043
Add test case omitted from fix for JDK-8212043

Reviewed-by: shade
2019-02-06 16:25:58 +00:00
Dmitrij Pochepko
8eb4ba001c 8210461: AArch64: Math.cos intrinsic gives incorrect results
Reviewed-by: aph
2018-09-14 14:24:00 +03:00