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| author | Vladimir Stefanovic <vladimir.stefanovic@rt-rk.com> | 2018-07-04 19:26:31 +0000 |
|---|---|---|
| committer | Vladimir Stefanovic <vladimir.stefanovic@rt-rk.com> | 2018-07-04 19:26:31 +0000 |
| commit | 87b60a0e008026743d6bfb3d5286c0c5a7a073de (patch) | |
| tree | 8df2632d7a3bd1642a6e449a619d580b5610f48c /llvm/lib/Target/Mips/MipsSubtarget.h | |
| parent | cb4f0c5c07af1ce096c1609bd6576a0aee57700a (diff) | |
| download | bcm5719-llvm-87b60a0e008026743d6bfb3d5286c0c5a7a073de.tar.gz bcm5719-llvm-87b60a0e008026743d6bfb3d5286c0c5a7a073de.zip | |
[mips] Warn when crc, ginv, virt flags are used with too old revision
CRC and GINV ASE require revision 6, Virtualization requires revision 5.
Print a warning when revision is older than required.
Differential Revision: https://reviews.llvm.org/D48843
llvm-svn: 336296
Diffstat (limited to 'llvm/lib/Target/Mips/MipsSubtarget.h')
| -rw-r--r-- | llvm/lib/Target/Mips/MipsSubtarget.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/llvm/lib/Target/Mips/MipsSubtarget.h b/llvm/lib/Target/Mips/MipsSubtarget.h index 0504fc2c579..676d702ba63 100644 --- a/llvm/lib/Target/Mips/MipsSubtarget.h +++ b/llvm/lib/Target/Mips/MipsSubtarget.h @@ -54,6 +54,15 @@ class MipsSubtarget : public MipsGenSubtargetInfo { // Used to avoid printing msa warnings multiple times. static bool MSAWarningPrinted; + // Used to avoid printing crc warnings multiple times. + static bool CRCWarningPrinted; + + // Used to avoid printing ginv warnings multiple times. + static bool GINVWarningPrinted; + + // Used to avoid printing virt warnings multiple times. + static bool VirtWarningPrinted; + // Mips architecture version MipsArchEnum MipsArchVersion; |
