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| author | Dimitry Andric <dim@FreeBSD.org> | 2021-06-14 13:47:53 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2021-12-25 11:51:06 +0000 |
| commit | 57f6f33bd111ff512c0df22104671f3bc85add3d (patch) | |
| tree | 567277902c86fd5f61f6e9b1abf768330fac4f91 | |
| parent | e405b2dc913c99189aa9b923ed686a790253cc7e (diff) | |
| download | src-57f6f33bd111ff512c0df22104671f3bc85add3d.tar.gz src-57f6f33bd111ff512c0df22104671f3bc85add3d.zip | |
Disable strict-fp for powerpcspe, as it does not work properly yet
Merge commit 5c18d1136665 from llvm git (by Qiu Chaofan)
[SPE] Disable strict-fp for SPE by default
As discussed in PR50385, strict-fp on PowerPC SPE has not been
handled well. This patch disables it by default for SPE.
Reviewed By: nemanjai, vit9696, jhibbits
Differential Revision: https://reviews.llvm.org/D103235
PR: 255570
MFC after: 6 weeks
(cherry picked from commit 715df83abc049b23d9acddc81f2480bd4c056d64)
| -rw-r--r-- | contrib/llvm-project/clang/lib/Basic/Targets/PPC.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/contrib/llvm-project/clang/lib/Basic/Targets/PPC.cpp b/contrib/llvm-project/clang/lib/Basic/Targets/PPC.cpp index ff09c0fa2a23..6c3036836c6d 100644 --- a/contrib/llvm-project/clang/lib/Basic/Targets/PPC.cpp +++ b/contrib/llvm-project/clang/lib/Basic/Targets/PPC.cpp @@ -57,6 +57,7 @@ bool PPCTargetInfo::handleTargetFeatures(std::vector<std::string> &Features, } else if (Feature == "+pcrelative-memops") { HasPCRelativeMemops = true; } else if (Feature == "+spe" || Feature == "+efpu2") { + HasStrictFP = false; HasSPE = true; LongDoubleWidth = LongDoubleAlign = 64; LongDoubleFormat = &llvm::APFloat::IEEEdouble(); |