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view tests/mini/intrinsics.d @ 445:cc40db549aea
Changed the handling of variadic intrinsics a bit.
Removed the -fp80 option and made real be 80bit floats on X86, this is what the D spec really says it should be and fixes a bunch of issues.
Changed the handling of parameter attributes to a bit more generalized approach.
Added sext/zext attributes for byte/short/ubyte/ushort parameters, fixes #60 .
Parameter attribs now properly set for intrinsic calls if necessary.
Made the tango.math.Math patch less intrusive.
Fixed/added some mini tests.
author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
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date | Fri, 01 Aug 2008 17:59:58 +0200 |
parents | 44f08170f4ef |
children | 6aaa3d3c1183 |
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import llvmdc.intrinsics; extern(C) int printf(char*,...); extern(C) int scanf(char*,...); void main() { float f; printf("Enter float: "); //scanf("%f", &f); f = 1.22345; float sf = llvm_sqrt_f32(f); printf("sqrt(%f) = %f\n", f, sf); double d; printf("Enter double: "); //scanf("%lf", &d); d = 2.2311167895435245; double sd = llvm_sqrt_f64(d); printf("sqrt(%lf) = %lf\n", d, sd); real r; printf("Enter real: "); //scanf("%lf", &d); r = 3.2311167891231231234754764576; version(X86) { real sr = llvm_sqrt_f80(r); printf("sqrt(%llf) = %llf\n", r, sr); } else { real sr = llvm_sqrt_f64(r); printf("sqrt(%f) = %lf\n", r, sr); } }