The branch main has been updated by dim:
URL:
https://cgit.FreeBSD.org/src/commit/?id=715df83abc049b23d9acddc81f2480bd4c056d64
commit 715df83abc049b23d9acddc81f2480bd4c056d64
Author: Dimitry Andric <d...@freebsd.org>
AuthorDate: 2021-06-14 13:47:53 +0000
Commit: Dimitry Andric <d...@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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