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| author | Gordon Henriksen <gordonhenriksen@mac.com> | 2007-09-17 20:30:04 +0000 |
|---|---|---|
| committer | Gordon Henriksen <gordonhenriksen@mac.com> | 2007-09-17 20:30:04 +0000 |
| commit | 8c33da5dc4144d6df474dcea986ca05932e2fe10 (patch) | |
| tree | 73654f8d76cfc48a3bf0224fab3aa19c380acfdf /README.txt | |
| parent | ca8035e3569afd5a8d0ef406b82dad1b7e673683 (diff) | |
| download | external_llvm-8c33da5dc4144d6df474dcea986ca05932e2fe10.zip external_llvm-8c33da5dc4144d6df474dcea986ca05932e2fe10.tar.gz external_llvm-8c33da5dc4144d6df474dcea986ca05932e2fe10.tar.bz2 | |
Fix for PR1633: Verifier doesn't fully verify GC intrinsics
LLVM now enforces the following prototypes for the write barriers:
<ty>* @llvm.gcread(<ty2>*, <ty>**)
void @llvm.gcwrite(<ty>*, <ty2>*, <ty>**)
And for @llvm.gcroot, the first stack slot is verified to be an alloca or a
bitcast of an alloca.
Fixes test/CodeGen/Generic/GC/lower_gcroot.ll, which violated these.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42051 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'README.txt')
0 files changed, 0 insertions, 0 deletions