diff options
| author | Dale Johannesen <dalej@apple.com> | 2009-02-27 00:56:35 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2009-02-27 00:56:35 +0000 |
| commit | ded2b20e7e5399c90ee7cb560e70ab92ba620dcd (patch) | |
| tree | fe8622e8e11339e9b70927d8a2d150311893a6c7 /lib/Target/PowerPC/PPCSubtarget.h | |
| parent | 98f122fc40b297d95f4ddddc29cc0a057c8f19e9 (diff) | |
Alignment values for i64 and f64 on ppc64 were wrong,
possibly for the reason suggested by the comment.
No wonder it didn't work very well. This unblocks
bootstrap with assertions on ppc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65601 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/PowerPC/PPCSubtarget.h')
| -rw-r--r-- | lib/Target/PowerPC/PPCSubtarget.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Target/PowerPC/PPCSubtarget.h b/lib/Target/PowerPC/PPCSubtarget.h index bb29d44950..d268a7d9b7 100644 --- a/lib/Target/PowerPC/PPCSubtarget.h +++ b/lib/Target/PowerPC/PPCSubtarget.h @@ -108,7 +108,9 @@ public: /// getTargetDataString - Return the pointer size and type alignment /// properties of this subtarget. const char *getTargetDataString() const { - return isPPC64() ? "E-p:64:64-f64:32:64-i64:32:64-f128:64:128" + // Note, the alignment values for f64 and i64 on ppc64 in Darwin + // documentation are wrong; these are correct (i.e. "what gcc does"). + return isPPC64() ? "E-p:64:64-f64:64:64-i64:64:64-f128:64:128" : "E-p:32:32-f64:32:64-i64:32:64-f128:64:128"; } |