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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.

llvm-svn: 65601
This commit is contained in:
Dale Johannesen 2009-02-27 00:56:35 +00:00
parent 2ad43a97cc
commit 4609dbe222
1 changed files with 3 additions and 1 deletions
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4
llvm/lib/Target/PowerPC/PPCSubtarget.h
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@ -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";
}