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9033ba7995
It is confusing to have two ways of specifying the same pass
('simple-loop-unswitch' and 'unswitch'). This patch replaces
'unswitch' by 'simple-loop-unswitch' to get a unique identifier.
Using 'simple-loop-unswitch' instead of 'unswitch' also has the
advantage of matching how the pass is named in DEBUG_TYPE etc. So
this makes it a bit more consistent how we refer to the pass in
options such as -passes, -print-after and -debug-only.
Reviewed By: aeubanks
Differential Revision: https://reviews.llvm.org/D105628
28 lines
1.0 KiB
LLVM
28 lines
1.0 KiB
LLVM
; RUN: opt -passes='simple-loop-unswitch<nontrivial>' %s -S | FileCheck %s
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declare i1 @foo()
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; CHECK: define {{.*}} @mem_cgroup_node_nr_lru_pages
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define i32 @mem_cgroup_node_nr_lru_pages(i1 %tree) {
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entry:
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br label %for.cond
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for.cond: ; preds = %if.end8, %entry
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br i1 %tree, label %if.end8, label %if.else
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if.else: ; preds = %for.cond
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callbr void asm sideeffect ".pushsection __jump_table, \22aw\22 \0A\09.popsection \0A\09", "X,~{dirflag},~{fpsr},~{flags}"(i8* blockaddress(@mem_cgroup_node_nr_lru_pages, %for.cond5))
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to label %if.end8 [label %for.cond5]
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for.cond5: ; preds = %if.else, %for.cond5
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%call6 = call i1 @foo()
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br i1 %call6, label %if.end8.loopexit, label %for.cond5
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if.end8.loopexit: ; preds = %for.cond5
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br label %if.end8
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if.end8: ; preds = %if.end8.loopexit, %if.else, %for.cond
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br label %for.cond
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}
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