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[Bug target/48171] New: Missing "Save" on -mavx and -mfma
- From: "hjl.tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 17 Mar 2011 17:46:39 +0000
- Subject: [Bug target/48171] New: Missing "Save" on -mavx and -mfma
- Auto-submitted: auto-generated
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48171
Summary: Missing "Save" on -mavx and -mfma
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: hjl.tools@gmail.com
CC: jsm28@gcc.gnu.org, ubizjak@gmail.com
"Save" is missing on -mavx and -mfma in i386.opt:
[hjl@gnu-6 i386]$ grep ISA_ i386.opt | grep -v Save
int ix86_isa_flags = TARGET_64BIT_DEFAULT | TARGET_SUBTARGET_ISA_DEFAULT
Target Report Mask(ISA_AVX) Var(ix86_isa_flags)
Target Report Mask(ISA_FMA) Var(ix86_isa_flags)
[hjl@gnu-6 i386]$