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to use the information in the module rather than TargetOptions. We've had and clang has used the use-soft-float attribute for some time now so have the backends set a subtarget feature based on a particular function now that subtargets are created based on functions and function attributes. For the one middle end soft float check go ahead and create an overloadable TargetLowering::useSoftFloat function that just checks the TargetSubtargetInfo in all cases. Also remove the command line option that hard codes whether or not soft-float is set by using the attribute for all of the target specific test cases - for the generic just go ahead and add the attribute in the one case that showed up. llvm-svn: 237079
15 lines
422 B
LLVM
15 lines
422 B
LLVM
; RUN: llc < %s
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; PR3899
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@m = external global <2 x double>
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define double @vector_ex() nounwind #0 {
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%v = load <2 x double>, <2 x double>* @m
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%x = extractelement <2 x double> %v, i32 1
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ret double %x
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}
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; Soft-float attribute so that targets that pay attention to soft float will
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; make floating point types illegal and we'll exercise the legalizer code.
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attributes #0 = { "use-soft-float" = "true" }
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