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| author | Bob Wilson <bob.wilson@apple.com> | 2012-08-03 21:26:18 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2012-08-03 21:26:18 +0000 |
| commit | 772af92cb16a5e11bd580f576643a6268e8a5bce (patch) | |
| tree | 1203a6feff2d18cf8952074c01ec6c7ca63c97f3 /lib/CodeGen/SelectionDAG/FastISel.cpp | |
| parent | b2beac2b9671f7d9773329d62c2821c8ac449ac5 (diff) | |
Fix memcmp code-gen to honor -fno-builtin.
I noticed that SelectionDAGBuilder::visitCall was missing a check for memcmp
in TargetLibraryInfo, so that it would use custom code for memcmp calls even
with -fno-builtin. I also had to add a new -disable-simplify-libcalls option
to llc so that I could write a test for this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161262 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/FastISel.cpp')
0 files changed, 0 insertions, 0 deletions