[PATCH] D73181: [SCEV] Do not use backedge SCEV of PHI if its input is another PHI
Dávid Bolvanský via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Jan 22 09:36:48 PST 2020
xbolva00 added inline comments.
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Comment at: llvm/test/Analysis/ScalarEvolution/pr44605.ll:1
+; RUN: opt < %s -indvars -S | FileCheck %s
+define i32 @test() {
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Use update scripts from utils/ ?
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Comment at: llvm/test/Analysis/ScalarEvolution/pr44605.ll:31
+; CHECK: return:
+; CHECK-NOT: ret i32 -277
+return:
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Check for correct result please
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rG LLVM Github Monorepo
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https://reviews.llvm.org/D73181/new/
https://reviews.llvm.org/D73181
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