Files
llvm-6502/test/CodeGen/ARM
Tim Northover e54f6dca50 ARM: fix bug in -Oz stack adjustment folding
Previously, we clobbered callee-saved registers when folding an "add
sp, #N" into a "pop {rD, ...}" instruction. This change checks whether
a register we're going to add to the "pop" could actually be live
outside the function before doing so and should fix the issue.

This should fix PR18081.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196046 91177308-0d34-0410-b5e6-96231b3b80d8
2013-12-01 14:16:24 +00:00
..
2013-05-20 08:01:34 +00:00
2013-09-04 21:23:23 +00:00
2013-07-18 13:17:26 +00:00