diff options
Diffstat (limited to 'llvm/test/CodeGen')
| -rw-r--r-- | llvm/test/CodeGen/X86/x86-cmov-converter.ll | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/llvm/test/CodeGen/X86/x86-cmov-converter.ll b/llvm/test/CodeGen/X86/x86-cmov-converter.ll index d9a2f6b24f2..1f7565008c0 100644 --- a/llvm/test/CodeGen/X86/x86-cmov-converter.ll +++ b/llvm/test/CodeGen/X86/x86-cmov-converter.ll @@ -57,7 +57,7 @@ ;; if (a[i] > a[t]) ;; t = i; ;; } -;; return a[t]; +;; return t; ;;} ;; ;; @@ -177,30 +177,24 @@ for.body.preheader: ; preds = %entry %wide.trip.count = zext i32 %n to i64 br label %for.body -for.cond.cleanup.loopexit: ; preds = %for.body - %phitmp = sext i32 %i.0.t.0 to i64 - br label %for.cond.cleanup - -for.cond.cleanup: ; preds = %for.cond.cleanup.loopexit, %entry - %t.0.lcssa = phi i64 [ 0, %entry ], [ %phitmp, %for.cond.cleanup.loopexit ] - %arrayidx5 = getelementptr inbounds i32, i32* %a, i64 %t.0.lcssa - %0 = load i32, i32* %arrayidx5, align 4 - ret i32 %0 +for.cond.cleanup: ; preds = %for.body, %entry + %t.0.lcssa = phi i32 [ 0, %entry ], [ %i.0.t.0, %for.body ] + ret i32 %t.0.lcssa for.body: ; preds = %for.body.preheader, %for.body %indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %for.body.preheader ] %t.015 = phi i32 [ %i.0.t.0, %for.body ], [ 0, %for.body.preheader ] %arrayidx = getelementptr inbounds i32, i32* %a, i64 %indvars.iv - %1 = load i32, i32* %arrayidx, align 4 + %0 = load i32, i32* %arrayidx, align 4 %idxprom1 = sext i32 %t.015 to i64 %arrayidx2 = getelementptr inbounds i32, i32* %a, i64 %idxprom1 - %2 = load i32, i32* %arrayidx2, align 4 - %cmp3 = icmp sgt i32 %1, %2 - %3 = trunc i64 %indvars.iv to i32 - %i.0.t.0 = select i1 %cmp3, i32 %3, i32 %t.015 + %1 = load i32, i32* %arrayidx2, align 4 + %cmp3 = icmp sgt i32 %0, %1 + %2 = trunc i64 %indvars.iv to i32 + %i.0.t.0 = select i1 %cmp3, i32 %2, i32 %t.015 %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1 %exitcond = icmp eq i64 %indvars.iv.next, %wide.trip.count - br i1 %exitcond, label %for.cond.cleanup.loopexit, label %for.body + br i1 %exitcond, label %for.cond.cleanup, label %for.body } ; CHECK-LABEL: MaxValue |
