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Diffstat (limited to 'test/CodeGen/Hexagon/loop-idiom/pmpy-shiftconv-fail.ll')
-rw-r--r--test/CodeGen/Hexagon/loop-idiom/pmpy-shiftconv-fail.ll48
1 files changed, 0 insertions, 48 deletions
diff --git a/test/CodeGen/Hexagon/loop-idiom/pmpy-shiftconv-fail.ll b/test/CodeGen/Hexagon/loop-idiom/pmpy-shiftconv-fail.ll
deleted file mode 100644
index 0abf8f873200..000000000000
--- a/test/CodeGen/Hexagon/loop-idiom/pmpy-shiftconv-fail.ll
+++ /dev/null
@@ -1,48 +0,0 @@
-; RUN: opt -march=hexagon -hexagon-loop-idiom -S < %s | FileCheck %s
-; REQUIRES: asserts
-;
-; Check for sane output, this used to crash.
-; CHECK: define void @fred
-
-; The conversion of shifts from right to left failed, but the return
-; code was not checked and the transformation proceeded.
-
-target datalayout = "e-m:e-p:32:32:32-a:0-n16:32-i64:64:64-i32:32:32-i16:16:16-i1:8:8-f32:32:32-f64:64:64-v32:32:32-v64:64:64-v512:512:512-v1024:1024:1024-v2048:2048:2048"
-target triple = "hexagon"
-
-@A = common global [256 x i32] zeroinitializer, align 8
-
-; Function Attrs: noinline nounwind
-define void @fred() local_unnamed_addr #0 {
-b0:
- br label %b1
-
-b1: ; preds = %b13, %b0
- %v2 = phi i32 [ 0, %b0 ], [ %v16, %b13 ]
- br label %b3
-
-b3: ; preds = %b3, %b1
- %v4 = phi i32 [ %v2, %b1 ], [ %v10, %b3 ]
- %v5 = phi i32 [ 0, %b1 ], [ %v11, %b3 ]
- %v6 = and i32 %v4, 1
- %v7 = icmp ne i32 %v6, 0
- %v8 = lshr i32 %v4, 1
- %v9 = xor i32 %v8, 123456789
- %v10 = select i1 %v7, i32 %v9, i32 %v8
- %v11 = add nuw nsw i32 %v5, 1
- %v12 = icmp ne i32 %v11, 8
- br i1 %v12, label %b3, label %b13
-
-b13: ; preds = %b3
- %v14 = phi i32 [ %v10, %b3 ]
- %v15 = getelementptr inbounds [256 x i32], [256 x i32]* @A, i32 0, i32 %v2
- store i32 %v14, i32* %v15, align 4
- %v16 = add nuw nsw i32 %v2, 1
- %v17 = icmp ne i32 %v16, 256
- br i1 %v17, label %b1, label %b18
-
-b18: ; preds = %b13
- ret void
-}
-
-attributes #0 = { noinline nounwind "target-cpu"="hexagonv60" }