486ed88533
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
16 lines
350 B
LLVM
16 lines
350 B
LLVM
; RUN: opt < %s -instsimplify -S | \
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; RUN: grep "ret i32 -1"
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; RUN: opt < %s -instsimplify -S | \
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; RUN: grep "ret i32 1"
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define i32 @test1() {
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%A = sext i1 true to i32 ; <i32> [#uses=1]
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ret i32 %A
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}
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define i32 @test2() {
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%A = zext i1 true to i32 ; <i32> [#uses=1]
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ret i32 %A
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}
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