Summary:
This expands on r269179 to fix an additional case that was not covered by our
tests. The assembler temporary is not needed when the .cprestore offset fits
inside a simm16 and it is not an error to use it inside a '.set noat' in this
case.
Reviewers: emaste, seanbruno, sdardis
Subscribers: dsanders, sdardis, llvm-commits
Differential Revision: http://reviews.llvm.org/D20199
llvm-svn: 269295
Summary:
r268058 unintentionally made the retrieval of the current assembler temporary
unconditional. This was fine for the existing tests but it broke the cases
where the assembler temporary is not needed (N32/N64 or not PIC) and is
unavailable due to a '.set noat' directive.
This fixes FreeBSD's libc.
Reviewers: emaste, sdardis, seanbruno
Subscribers: dsanders, emaste, sdardis, llvm-commits
Differential Revision: http://reviews.llvm.org/D20093
llvm-svn: 269179
Daniel Sanders