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https://github.com/c64scene-ar/llvm-6502.git
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fd57ad787f
floating point intrinsics. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25431 91177308-0d34-0410-b5e6-96231b3b80d8
74 lines
2.2 KiB
LLVM
74 lines
2.2 KiB
LLVM
; RUN: llvm-as %s -o - | llvm-dis > %t1.ll
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; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
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; RUN: diff %t1.ll %t2.ll
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declare bool %llvm.isunordered(float, float)
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declare bool %llvm.isunordered(double, double)
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declare bool %llvm.isunordered.f32(float,float)
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declare bool %llvm.isunordered.f64(double,double)
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declare void %llvm.prefetch(sbyte*, uint, uint)
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declare uint %llvm.ctpop(uint)
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declare ubyte %llvm.ctpop.i8(ubyte)
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declare ushort %llvm.ctpop.i16(ushort)
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declare uint %llvm.ctpop.i32(uint)
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declare ulong %llvm.ctpop.i64(ulong)
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declare ushort %llvm.cttz(ushort)
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declare ubyte %llvm.cttz.i8(ubyte)
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declare ushort %llvm.cttz.i16(ushort)
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declare uint %llvm.cttz.i32(uint)
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declare ulong %llvm.cttz.i64(ulong)
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declare ulong %llvm.ctlz(ulong)
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declare ubyte %llvm.ctlz.i8(ubyte)
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declare ushort %llvm.ctlz.i16(ushort)
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declare uint %llvm.ctlz.i32(uint)
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declare ulong %llvm.ctlz.i64(ulong)
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declare float %llvm.sqrt(float)
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declare double %llvm.sqrt(double)
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declare float %llvm.sqrt.f32(float)
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declare double %llvm.sqrt.f64(double)
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implementation
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; Test llvm intrinsics
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;
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void %libm() {
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call bool %llvm.isunordered(float 0.0, float 1.0)
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call bool %llvm.isunordered(double 0.0, double 0x7FF8000000000000)
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call bool %llvm.isunordered.f32(float 1.0, float 2.0)
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call bool %llvm.isunordered.f64(double 3.0, double 4.0)
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call void %llvm.prefetch(sbyte* null, uint 1, uint 3)
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call float %llvm.sqrt(float 4.0)
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call double %llvm.sqrt(double 4.0)
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call float %llvm.sqrt.f32(float 5.0)
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call double %llvm.sqrt.f64(double 6.0)
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call uint %llvm.ctpop(uint 3)
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call ubyte %llvm.ctpop.i8(ubyte 10)
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call ushort %llvm.ctpop.i16(ushort 11)
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call uint %llvm.ctpop.i32(uint 12)
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call ulong %llvm.ctpop.i64(ulong 13)
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call ulong %llvm.ctlz(ulong 65000)
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call ubyte %llvm.ctlz.i8(ubyte 14)
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call ushort %llvm.ctlz.i16(ushort 15)
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call uint %llvm.ctlz.i32(uint 16)
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call ulong %llvm.ctlz.i64(ulong 17)
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call ushort %llvm.cttz(ushort 7)
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call ubyte %llvm.cttz.i8(ubyte 18)
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call ushort %llvm.cttz.i16(ushort 19)
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call uint %llvm.cttz.i32(uint 20)
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call ulong %llvm.cttz.i64(ulong 21)
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ret void
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}
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; FIXME: test ALL the intrinsics in this file.
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