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[Bug target/67985] New: -miamcu -march=haswell should allow x87 and AVX instructions
- 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: Fri, 16 Oct 2015 10:41:15 +0000
- Subject: [Bug target/67985] New: -miamcu -march=haswell should allow x87 and AVX instructions
- Auto-submitted: auto-generated
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67985
Bug ID: 67985
Summary: -miamcu -march=haswell should allow x87 and AVX
instructions
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: hjl.tools at gmail dot com
CC: julia.koval at intel dot com, ubizjak at gmail dot com
Target Milestone: ---
Since -miamcu specifies how parameters are passed to functions,
inside function, we can use any instructions -march= allows.
-miamcu -march=haswell should allow x87 and AVX instructions