Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/Transforms/IndVarSimplify/bec-cmp.ll

@@ -1,47 +0,0 @@
-; RUN: opt -S -indvars < %s | FileCheck %s
-target datalayout = "E-m:e-i64:64-n32:64"
-target triple = "powerpc64-unknown-linux-gnu"
-
-; Function Attrs: nounwind
-define void @foo(i32* nocapture %a, i32* nocapture readonly %b, i32 signext %n) #0 {
-entry:
-
-; CHECK-LABEL: @foo
-
-  %cmp.10 = icmp sgt i32 %n, 0
-  br i1 %cmp.10, label %for.body.lr.ph, label %for.cond.cleanup
-
-for.body.lr.ph:                                   ; preds = %entry
-  br label %for.body
-
-for.cond.for.cond.cleanup_crit_edge:              ; preds = %for.inc
-  br label %for.cond.cleanup
-
-for.cond.cleanup:                                 ; preds = %for.cond.for.cond.cleanup_crit_edge, %entry
-  ret void
-
-for.body:                                         ; preds = %for.body.lr.ph, %for.inc
-  %i.011 = phi i32 [ 0, %for.body.lr.ph ], [ %inc, %for.inc ]
-  %cmp1 = icmp sgt i32 %i.011, %n
-  br i1 %cmp1, label %if.then, label %for.inc
-
-; CHECK-NOT: br i1 %cmp1, label %if.then, label %for.inc
-; CHECK: br i1 false, label %if.then, label %for.inc
-
-if.then:                                          ; preds = %for.body
-  %idxprom = sext i32 %i.011 to i64
-  %arrayidx = getelementptr inbounds i32, i32* %b, i64 %idxprom
-  %0 = load i32, i32* %arrayidx, align 4
-  %add = add nsw i32 %0, 1
-  %arrayidx3 = getelementptr inbounds i32, i32* %a, i64 %idxprom
-  store i32 %add, i32* %arrayidx3, align 4
-  br label %for.inc
-
-for.inc:                                          ; preds = %for.body, %if.then
-  %inc = add nsw i32 %i.011, 1
-  %cmp = icmp slt i32 %inc, %n
-  br i1 %cmp, label %for.body, label %for.cond.for.cond.cleanup_crit_edge
-}
-
-attributes #0 = { nounwind }
-