c8ed0db5aa
[ARM] Use symbolic register names in .cfi directives only with IAS (PR19110)
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This is a follow-up to r203635. Saleem pointed out that since symbolic register
names are much easier to read, it would be good if we could turn them off only
when we really need to because we're using an external assembler.
Differential Revision: http://llvm-reviews.chandlerc.com/D3056
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203806 91177308-0d34-0410-b5e6-96231b3b80d8
2014-03-13 15:56:41 +00:00
e03daa01f6
[ARM] Use DWARF register numbers for CFI directives in ELF assembly
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It seems gas can't handle CFI directives with VFP register names ("d12", etc.).
This broke us trying to build Chromium for Android after 201423.
A gas bug has been filed: https://sourceware.org/bugzilla/show_bug.cgi?id=16694
compnerd suggested making this conditional on whether we're using the integrated
assembler or not. I'll look into that in a follow-up patch.
Differential Revision: http://llvm-reviews.chandlerc.com/D3049
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203635 91177308-0d34-0410-b5e6-96231b3b80d8
2014-03-12 03:52:34 +00:00
268e96a8a6
Fix broken CHECK lines
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201479 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-16 07:31:05 +00:00
e228078ca6
Generate the DWARF stack frame decode operations in the function prologue for ARM/Thumb functions.
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Patch by Keith Walker!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201423 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-14 17:19:07 +00:00
