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integer and floating-point opcodes, introducing FAdd, FSub, and FMul. For now, the AsmParser, BitcodeReader, and IRBuilder all preserve backwards compatability, and the Core LLVM APIs preserve backwards compatibility for IR producers. Most front-ends won't need to change immediately. This implements the first step of the plan outlined here: http://nondot.org/sabre/LLVMNotes/IntegerOverflow.txt git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72897 91177308-0d34-0410-b5e6-96231b3b80d8
30 lines
2.2 KiB
LLVM
30 lines
2.2 KiB
LLVM
; RUN: llvm-as < %s | llc -march=c
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; PR2907
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target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128"
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target triple = "powerpc-apple-darwin9.5"
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%"struct.Point<0>" = type { %"struct.Tensor<1,0>" }
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%"struct.QGauss2<1>" = type { %"struct.Quadrature<0>" }
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%"struct.Quadrature<0>" = type { %struct.Subscriptor, i32, %"struct.std::vector<Point<0>,std::allocator<Point<0> > >", %"struct.std::vector<double,std::allocator<double> >" }
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%struct.Subscriptor = type { i32 (...)**, i32, %"struct.std::type_info"* }
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%"struct.Tensor<1,0>" = type { [1 x double] }
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%"struct.std::_Vector_base<Point<0>,std::allocator<Point<0> > >" = type { %"struct.std::_Vector_base<Point<0>,std::allocator<Point<0> > >::_Vector_impl" }
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%"struct.std::_Vector_base<Point<0>,std::allocator<Point<0> > >::_Vector_impl" = type { %"struct.Point<0>"*, %"struct.Point<0>"*, %"struct.Point<0>"* }
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%"struct.std::_Vector_base<double,std::allocator<double> >" = type { %"struct.std::_Vector_base<double,std::allocator<double> >::_Vector_impl" }
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%"struct.std::_Vector_base<double,std::allocator<double> >::_Vector_impl" = type { double*, double*, double* }
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%"struct.std::type_info" = type { i32 (...)**, i8* }
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%"struct.std::vector<Point<0>,std::allocator<Point<0> > >" = type { %"struct.std::_Vector_base<Point<0>,std::allocator<Point<0> > >" }
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%"struct.std::vector<double,std::allocator<double> >" = type { %"struct.std::_Vector_base<double,std::allocator<double> >" }
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define fastcc void @_ZN6QGaussILi1EEC1Ej(%"struct.QGauss2<1>"* %this, i32 %n) {
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entry:
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br label %bb4
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bb4: ; preds = %bb5.split, %bb4, %entry
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%0 = fcmp ogt ppc_fp128 0xM00000000000000000000000000000000, select (i1 fcmp olt (ppc_fp128 fpext (double 0x3C447AE147AE147B to ppc_fp128), ppc_fp128 fmul (ppc_fp128 0xM00000000000000010000000000000000, ppc_fp128 0xM40140000000000000000000000000000)), ppc_fp128 fmul (ppc_fp128 0xM00000000000000010000000000000000, ppc_fp128 0xM40140000000000000000000000000000), ppc_fp128 fpext (double 0x3C447AE147AE147B to ppc_fp128)) ; <i1> [#uses=1]
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br i1 %0, label %bb4, label %bb5.split
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bb5.split: ; preds = %bb4
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%1 = getelementptr double* null, i32 0 ; <double*> [#uses=0]
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br label %bb4
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}
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