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b1827d8a8f
This patch adds powerpc64le Linux support. While the patch also adds the matching powerpc64 bits, there are endian issues that need to be sorted out. The PowerPC LLVM changes for the swift ABI (eg returning three element non-homogeneous aggregates) are still in the works, but a simple LLVM fix to allow those aggregates results in swift passing all but 8 test cases.
56 lines
2.1 KiB
Swift
56 lines
2.1 KiB
Swift
// RUN: %target-build-swift -emit-ir %s | FileCheck -check-prefix=%target-cpu %s
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// REQUIRES: executable_test
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var globalFloat32 : Float32 = 0.0
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var globalFloat64 : Float64 = 0.0
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#if arch(i386) || arch(x86_64)
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var globalFloat80 : Float80 = 0.0
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#endif
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@inline(never)
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func acceptFloat32(a: Float32) {
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globalFloat32 = a
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}
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@inline(never)
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func acceptFloat64(a: Float64) {
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globalFloat64 = a
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}
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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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globalFloat80 = a
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}
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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 @{{.*}}_TF15FloatingPointIR13acceptFloat80FVs7Float80T_(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 @{{.*}}_TF15FloatingPointIR13acceptFloat80FVs7Float80T_(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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// armv7k: call void @{{.*}}_TF15FloatingPointIR13acceptFloat32FSfT_(float 1.000000e+00)
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// armv7k: 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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// powerpc64: call void @{{.*}}_TF15FloatingPointIR13acceptFloat32FSfT_(float 1.000000e+00)
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// powerpc64: call void @{{.*}}_TF15FloatingPointIR13acceptFloat64FSdT_(double 1.000000e+00)
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// powerpc64le: call void @{{.*}}_TF15FloatingPointIR13acceptFloat32FSfT_(float 1.000000e+00)
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// powerpc64le: call void @{{.*}}_TF15FloatingPointIR13acceptFloat64FSdT_(double 1.000000e+00)
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