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db3c93e416
This will remove suboptimal branching from the generated ll/sc loops. The extra simplification pass affects a lot of testcases, which have been modified to accommodate this change: either by modifying the test to become immune to the CFG simplification, or (less preferablt) by adding option -hexagon-initial-cfg-clenaup=0. llvm-svn: 338774
15 lines
263 B
LLVM
15 lines
263 B
LLVM
; RUN: llc -march=hexagon -hexagon-initial-cfg-cleanup=0 < %s | FileCheck %s
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; CHECK: jumpr r{{[0-9]+}}
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define i32 @check_indirect_br(i8* %target) nounwind {
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entry:
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indirectbr i8* %target, [label %test_label]
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test_label:
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br label %ret
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ret:
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ret i32 -1
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}
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