llvm-project

Commit Graph

Author	SHA1	Message	Date
Daniel Sanders	e0395a7f7f	[mips] Relax -mnan=2008 acceptance to permit MIPS32R2 and MIPS64R2. Summary: Strictly speaking, the MIPSR2 ISA's should not permit -mnan=2008 since this feature was added in MIPSR3. However, other toolchains permit this and we should do the same. Reviewers: atanasyan Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D13057 llvm-svn: 248481	2015-09-24 10:22:17 +00:00
Petar Jovanovic	1dbc317736	[Mips] Generate warning for invalid '-mnan' and '-march' combinations This patch generates a warning for invalid combination of '-mnan' and '-march' options, it properly sets NaN encoding for a given '-march', and it passes a proper NaN encoding to the assembler. Patch by Vladimir Radosavljevic. Differential Revision: http://reviews.llvm.org/D8170 llvm-svn: 234882	2015-04-14 12:49:08 +00:00

Author

SHA1

Message

Date

Daniel Sanders

e0395a7f7f

[mips] Relax -mnan=2008 acceptance to permit MIPS32R2 and MIPS64R2.

Summary:
Strictly speaking, the MIPS*R2 ISA's should not permit -mnan=2008 since this
feature was added in MIPS*R3. However, other toolchains permit this and we
should do the same.

Reviewers: atanasyan

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D13057

llvm-svn: 248481

2015-09-24 10:22:17 +00:00

Petar Jovanovic

1dbc317736

[Mips] Generate warning for invalid '-mnan' and '-march' combinations

This patch generates a warning for invalid combination of '-mnan' and
'-march' options, it properly sets NaN encoding for a given '-march',
and it passes a proper NaN encoding to the assembler.

Patch by Vladimir Radosavljevic.

Differential Revision: http://reviews.llvm.org/D8170

llvm-svn: 234882

2015-04-14 12:49:08 +00:00

2 Commits