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d74ec65308
As discussed in http://lists.llvm.org/pipermail/llvm-dev/2020-July/143801.html. Currently no users outside of unit tests. Replace all instances in tests of -constprop with -instsimplify. Notable changes in tests: * vscale.ll - @llvm.sadd.sat.nxv16i8 is evaluated by instsimplify, use a fake intrinsic instead * InsertElement.ll - insertelement undef is removed by instsimplify in @insertelement_undef llvm/test/Transforms/ConstProp moved to llvm/test/Transforms/InstSimplify/ConstProp Reviewed By: lattner, nikic Differential Revision: https://reviews.llvm.org/D85159
18 lines
716 B
LLVM
18 lines
716 B
LLVM
; This testcase checks to make sure that the assembler can handle floating
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; point constants in IEEE hex format. This also checks that the disassembler,
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; when presented with a FP constant that cannot be represented exactly in
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; exponential form, outputs it correctly in hex format. This is a distillation
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; of the bug that was causing the Olden Health benchmark to output incorrect
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; results!
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;
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; RUN: opt -instsimplify -S > %t.1 < %s
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; RUN: llvm-as < %s | llvm-dis | llvm-as | opt -instsimplify | \
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; RUN: llvm-dis > %t.2
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; RUN: diff %t.1 %t.2
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; RUN: verify-uselistorder %s
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define double @test() {
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%tmp = fmul double 7.200000e+101, 0x427F4000 ; <double> [#uses=1]
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ret double %tmp
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}
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