From 7370800ae29490b222cf35d6c1fb294d1f280be5 Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Tue, 10 May 2016 02:00:11 -0700
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Subject: [PATCH] clang: musl/ppc does not support 128-bit long double
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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---
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clang/lib/Basic/Targets/PPC.h | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/clang/lib/Basic/Targets/PPC.h b/clang/lib/Basic/Targets/PPC.h
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index 7c14a4eb9410..b182ef53348f 100644
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--- a/clang/lib/Basic/Targets/PPC.h
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+++ b/clang/lib/Basic/Targets/PPC.h
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@@ -392,6 +392,10 @@ public:
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LongDoubleFormat = &llvm::APFloat::IEEEdouble();
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}
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+ if (getTriple().isMusl()) {
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+ LongDoubleWidth = LongDoubleAlign = 64;
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+ LongDoubleFormat = &llvm::APFloat::IEEEdouble();
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+ }
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// PPC32 supports atomics up to 4 bytes.
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MaxAtomicPromoteWidth = MaxAtomicInlineWidth = 32;
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}
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