forked from OSchip/llvm-project
[SimplifyCFG] update test to use auto-generated FileCheck asserts; NFC
llvm-svn: 316006
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@ -1,12 +1,18 @@
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; RUN: opt < %s -simplifycfg -S | \
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; RUN: not grep " switch"
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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt < %s -simplifycfg -S | FileCheck %s
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; PR10131
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; ModuleID = '<stdin>'
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32"
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target triple = "i386-pc-linux-gnu"
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define i32 @t(i32 %m) nounwind readnone {
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; CHECK-LABEL: @t(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: [[SWITCH:%.*]] = icmp ult i32 [[M:%.*]], 4
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; CHECK-NEXT: [[M_:%.*]] = select i1 [[SWITCH]], i32 [[M]], i32 4
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; CHECK-NEXT: ret i32 [[M_]]
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;
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entry:
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switch i32 %m, label %sw.bb4 [
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i32 0, label %sw.bb0
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@ -34,3 +40,4 @@ return: ; preds = %entry, %sw.bb4, %sw
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%retval.0 = phi i32 [ 4, %sw.bb4 ], [ 3, %sw.bb3 ], [ 2, %sw.bb2 ], [ 1, %sw.bb1 ], [ 0, %sw.bb0 ]
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ret i32 %retval.0
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}
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