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34 lines
927 B
Diff
34 lines
927 B
Diff
From 1d862f709c9da0d59e54ea5ff9eb7417b1db92a4 Mon Sep 17 00:00:00 2001
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From: Martine Lenders <m.lenders@fu-berlin.de>
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Date: Tue, 7 Aug 2018 12:34:16 +0200
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Subject: [PATCH] arm_math: add clang branch for optimization macros
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---
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include/arm_math.h | 10 ++++++++++
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1 file changed, 10 insertions(+)
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diff --git a/include/arm_math.h b/include/arm_math.h
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index e4b2f62..65973f6 100644
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--- a/include/arm_math.h
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+++ b/include/arm_math.h
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@@ -7516,6 +7516,16 @@ void arm_rfft_fast_f32(
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//Exit low optimization region - place directly after end of function definition
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#define IAR_ONLY_LOW_OPTIMIZATION_EXIT
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+#elif defined(__clang__)
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+
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+ #define LOW_OPTIMIZATION_ENTER __attribute__(( optnone ))
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+
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+ #define LOW_OPTIMIZATION_EXIT
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+
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+ #define IAR_ONLY_LOW_OPTIMIZATION_ENTER
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+
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+ #define IAR_ONLY_LOW_OPTIMIZATION_EXIT
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+
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#elif defined(__GNUC__)
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#define LOW_OPTIMIZATION_ENTER __attribute__(( optimize("-O1") ))
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--
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2.7.4
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