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e83c117c30
This decreases total testing time by over a minute on my old Mac Pro. It probably has much less effect on systems with fewer cores, but shouldn't be any worse there. Swift SVN r22745
36 lines
1.3 KiB
Swift
36 lines
1.3 KiB
Swift
// RUN: %target-build-swift -emit-ir %s | FileCheck -check-prefix=%target-cpu %s
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@inline(never)
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func acceptFloat32(a: Float32) {}
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@inline(never)
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func acceptFloat64(a: Float64) {}
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#if arch(i386) || arch(x86_64)
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@inline(never)
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func acceptFloat80(a: Float80) {}
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#endif
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func testConstantFoldFloatLiterals() {
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acceptFloat32(1.0)
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acceptFloat64(1.0)
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#if arch(i386) || arch(x86_64)
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acceptFloat80(1.0)
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#endif
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}
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// i386: call void @_TF15FloatingPointIR13acceptFloat32FSfT_(float 1.000000e+00)
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// i386: call void @_TF15FloatingPointIR13acceptFloat64FSdT_(double 1.000000e+00)
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// i386: call void @_TF15FloatingPointIR13acceptFloat80FVSs7Float80T_(x86_fp80 0xK3FFF8000000000000000)
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// x86_64: call void @_TF15FloatingPointIR13acceptFloat32FSfT_(float 1.000000e+00)
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// x86_64: call void @_TF15FloatingPointIR13acceptFloat64FSdT_(double 1.000000e+00)
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// x86_64: call void @_TF15FloatingPointIR13acceptFloat80FVSs7Float80T_(x86_fp80 0xK3FFF8000000000000000)
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// armv7: call void @_TF15FloatingPointIR13acceptFloat32FSfT_(float 1.000000e+00)
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// armv7: call void @_TF15FloatingPointIR13acceptFloat64FSdT_(double 1.000000e+00)
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// arm64: call void @_TF15FloatingPointIR13acceptFloat32FSfT_(float 1.000000e+00)
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// arm64: call void @_TF15FloatingPointIR13acceptFloat64FSdT_(double 1.000000e+00)
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