Date: Mon, 14 Jun 2021 16:10:34 GMT From: Dimitry Andric <dim@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 715df83abc04 - main - Disable strict-fp for powerpcspe, as it does not work properly yet Message-ID: <202106141610.15EGAYaX025281@gitrepo.freebsd.org>
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The branch main has been updated by dim: URL: https://cgit.FreeBSD.org/src/commit/?id=715df83abc049b23d9acddc81f2480bd4c056d64 commit 715df83abc049b23d9acddc81f2480bd4c056d64 Author: Dimitry Andric <dim@FreeBSD.org> AuthorDate: 2021-06-14 13:47:53 +0000 Commit: Dimitry Andric <dim@FreeBSD.org> CommitDate: 2021-06-14 16:10:03 +0000 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 --- contrib/llvm-project/clang/lib/Basic/Targets/PPC.cpp | 1 + 1 file changed, 1 insertion(+) 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();
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