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| author | Tom Stellard <thomas.stellard@amd.com> | 2014-04-08 14:27:58 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2014-04-08 14:27:58 +0000 |
| commit | b778b8d5b54ce49d563bd2017efff571e6faa624 (patch) | |
| tree | 6c24a930c978ed8a1f5efbedf6997c46f0be83b9 | |
| parent | 469d86efcf45859173387499dd308714a3a68a4d (diff) | |
| download | llvm-b778b8d5b54ce49d563bd2017efff571e6faa624.tar.gz | |
Merging r197574:
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r197574 | rafael.espindola | 2013-12-18 10:06:25 -0500 (Wed, 18 Dec 2013) | 8 lines
Fix f64 and f128 for ppc-darwin.
This patch adds -f64:32:64 to 32 bit ppc darwin since a f64 inside a
structure are only 32 bit aligned.
The patch also drop -f128:64:128 from all ppc darwin, since f128 is
128 bit aligned.
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llvm-svn: 205767
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCTargetMachine.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp b/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp index 44abfbcf6a7c..d6767d51f2cc 100644 --- a/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp +++ b/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp @@ -50,14 +50,12 @@ static std::string getDataLayoutString(const PPCSubtarget &ST) { // documentation are wrong; these are correct (i.e. "what gcc does"). if (ST.isPPC64() || ST.isSVR4ABI()) Ret += "-f64:64:64-i64:64:64"; + else + Ret += "-f64:32:64"; // Set support for 128 floats depending on the ABI. - if (ST.isPPC64() && ST.isSVR4ABI()) { - if (T.getOS() != llvm::Triple::FreeBSD) - Ret += "-f128:128:128"; - } else { + if (!ST.isPPC64() && ST.isSVR4ABI()) Ret += "-f128:64:128"; - } // Some ABIs support 128 bit vectors. if (ST.isPPC64() && ST.isSVR4ABI()) |