1 files changed, 0 insertions, 57 deletions
diff --git a/llvm/test/Transforms/InstCombine/lshr-phi.ll b/llvm/test/Transforms/InstCombine/lshr-phi.ll
deleted file mode 100644
index 91fd2981e5b..00000000000
--- a/llvm/test/Transforms/InstCombine/lshr-phi.ll
+++ /dev/null
@@ -1,57 +0,0 @@
-; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt < %s -instcombine -S | FileCheck %s
-
-; Instcombine should be able to eliminate the lshr, because only
-; bits in the operand which might be non-zero will be shifted
-; off the end.
-
-define i32 @hash_string(i8* nocapture %key) nounwind readonly {
-; CHECK-LABEL: @hash_string(
-; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[T0:%.*]] = load i8, i8* [[KEY:%.*]], align 1
-; CHECK-NEXT:    [[T1:%.*]] = icmp eq i8 [[T0]], 0
-; CHECK-NEXT:    br i1 [[T1]], label [[BB2:%.*]], label [[BB:%.*]]
-; CHECK:       bb:
-; CHECK-NEXT:    [[INDVAR:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[T:%.*]], [[BB]] ]
-; CHECK-NEXT:    [[K_04:%.*]] = phi i32 [ 0, [[ENTRY]] ], [ [[T8:%.*]], [[BB]] ]
-; CHECK-NEXT:    [[CP_05:%.*]] = getelementptr i8, i8* [[KEY]], i64 [[INDVAR]]
-; CHECK-NEXT:    [[T2:%.*]] = shl nuw nsw i32 [[K_04]], 1
-; CHECK-NEXT:    [[T5:%.*]] = load i8, i8* [[CP_05]], align 1
-; CHECK-NEXT:    [[T6:%.*]] = sext i8 [[T5]] to i32
-; CHECK-NEXT:    [[T7:%.*]] = xor i32 [[T2]], [[T6]]
-; CHECK-NEXT:    [[T8]] = and i32 [[T7]], 16383
-; CHECK-NEXT:    [[T]] = add i64 [[INDVAR]], 1
-; CHECK-NEXT:    [[SCEVGEP:%.*]] = getelementptr i8, i8* [[KEY]], i64 [[T]]
-; CHECK-NEXT:    [[T9:%.*]] = load i8, i8* [[SCEVGEP]], align 1
-; CHECK-NEXT:    [[T10:%.*]] = icmp eq i8 [[T9]], 0
-; CHECK-NEXT:    br i1 [[T10]], label [[BB2]], label [[BB]]
-; CHECK:       bb2:
-; CHECK-NEXT:    [[K_0_LCSSA:%.*]] = phi i32 [ 0, [[ENTRY]] ], [ [[T8]], [[BB]] ]
-; CHECK-NEXT:    ret i32 [[K_0_LCSSA]]
-;
-entry:
-  %t0 = load i8, i8* %key, align 1
-  %t1 = icmp eq i8 %t0, 0
-  br i1 %t1, label %bb2, label %bb
-
-bb:
-  %indvar = phi i64 [ 0, %entry ], [ %t, %bb ]
-  %k.04 = phi i32 [ 0, %entry ], [ %t8, %bb ]
-  %cp.05 = getelementptr i8, i8* %key, i64 %indvar
-  %t2 = shl i32 %k.04, 1
-  %t3 = lshr i32 %k.04, 14
-  %t4 = add i32 %t2, %t3
-  %t5 = load i8, i8* %cp.05, align 1
-  %t6 = sext i8 %t5 to i32
-  %t7 = xor i32 %t6, %t4
-  %t8 = and i32 %t7, 16383
-  %t = add i64 %indvar, 1
-  %scevgep = getelementptr i8, i8* %key, i64 %t
-  %t9 = load i8, i8* %scevgep, align 1
-  %t10 = icmp eq i8 %t9, 0
-  br i1 %t10, label %bb2, label %bb
-
-bb2:
-  %k.0.lcssa = phi i32 [ 0, %entry ], [ %t8, %bb ]
-  ret i32 %k.0.lcssa
-}