Commit Graph

4 Commits

Author SHA1 Message Date
Rafael Espindola cb1953f6d9 Implement the missing bits corresponding to .mips_hack_elf_flags.
These were:
* noreorder handling on the target object streamer and asm parser.
* setting the initial flag bits based on the enabled features.
* setting the elf header flag for micromips

It is *really* depressing I am the one doing this instead of someone at
mips actually taking the time to understand the infrastructure.

llvm-svn: 200138
2014-01-26 06:57:13 +00:00
Rafael Espindola aa93586678 Move tests that just use llc from test/MC/Mips to test/MC/Codegen.
This is an expanded version of r200064.

llvm-svn: 200115
2014-01-26 04:08:47 +00:00
Rafael Espindola 14d02fe5c8 This reverts commit r200064 and r200051.
r200064 depends on r200051.

r200051 is broken: I tries to replace .mips_hack_elf_flags, which is a good
thing, but what it replaces it with is even worse.

The new emitMipsELFFlags it adds corresponds to no assembly directive, is not
marked as a hack and is not even printed to the .s file.

The patch also introduces more uses of hasRawTextSupport.

The correct way to remove .mips_hack_elf_flags is to have the mips target
streamer handle the default flags (and command line options). That way the
same code path is used for asm and obj. The streamer interface should *really*
correspond to what is printed in the .s file.

llvm-svn: 200078
2014-01-25 15:06:56 +00:00
Jack Carter 8150e14190 [Mips] Move 2 test cases from MC to CodeGen.
No code changes. Just reassignment of test case files.

llvm-svn: 200064
2014-01-25 02:14:14 +00:00