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4 Commits

Author SHA1 Message Date
Simon Dardis fdc052686c [mips] Guard some macro expansions properly 
Reviewers: atanasyan, abeserminji

Differential Revision: https://reviews.llvm.org/D45565

llvm-svn: 330315
 2018-04-19 09:45:04 +00:00
Simon Dardis d410fc8f28 [mips][ias] Further relax operands of certain assembly instructions 
This patch adjusts the most relaxed predicate of immediate operands to accept
immediate forms such as ~(0xf0000000|0x000f00000). Previously these forms
would be accepted by GAS and rejected by IAS.

This partially resolves PR/30383.

Thanks to Sean Bruno for reporting the issue!

Reviewers: slthakur, seanbruno

Differential Revision: https://reviews.llvm.org/D29218

llvm-svn: 295965
 2017-02-23 12:40:58 +00:00
Daniel Sanders b3c2764f89 [mips] Range check simm32 and fold MIPS16's imm32 into simm32. 
Summary:
At this point we should be able to enable IAS by default for O32 without
breaking check-all, or recursion.

Reviewers: vkalintiris

Subscribers: dsanders, llvm-commits

Differential Revision: http://reviews.llvm.org/D18439

llvm-svn: 265302
 2016-04-04 15:32:49 +00:00
Zoran Jovanovic cdb64566cc [mips] Handling of immediates bigger than 16 bits 
Differential Revision: http://reviews.llvm.org/D10539

llvm-svn: 248706
 2015-09-28 11:11:34 +00:00