[ARM GlobalISel] Fix selecting G_BRCOND
When lowering a G_BRCOND, we generate a TSTri of the condition against
1, which sets the flags, and then a Bcc which branches based on the
value of the flags.
Unfortunately, we were using the wrong condition code to check whether
we need to branch (EQ instead of NE), which caused all our branches to
do the opposite of what they were intended to do. This patch fixes the
issue by using the correct condition code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@319313 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed