1 files changed, 0 insertions, 64 deletions
diff --git a/llvm/test/Transforms/CodeGenPrepare/X86/extend-sink-hoist.ll b/llvm/test/Transforms/CodeGenPrepare/X86/extend-sink-hoist.ll
deleted file mode 100644
index 519e1ee2ce6..00000000000
--- a/llvm/test/Transforms/CodeGenPrepare/X86/extend-sink-hoist.ll
+++ /dev/null
@@ -1,64 +0,0 @@
-; RUN: opt -codegenprepare -disable-cgp-branch-opts -S < %s | FileCheck %s
-target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
-target triple = "x86_64-unknown-linux-gnu"
-
-; The first cast should be sunk into block2, in order that the
-; instruction selector can form an efficient
-; i64 * i64 -> i128 multiplication.
-define i128 @sink(i64* %mem1, i64* %mem2) {
-; CHECK-LABEL: block1:
-; CHECK-NEXT: load
-block1:
-  %l1 = load i64, i64* %mem1
-  %s1 = sext i64 %l1 to i128
-  br label %block2
-
-; CHECK-LABEL: block2:
-; CHECK-NEXT: sext
-; CHECK-NEXT: load
-; CHECK-NEXT: sext
-block2:
-  %l2 = load i64, i64* %mem2
-  %s2 = sext i64 %l2 to i128
-  %res = mul i128 %s1, %s2
-  ret i128 %res
-}
-
-; The first cast should be hoisted into block1, in order that the
-; instruction selector can form an extend-load.
-define i64 @hoist(i32* %mem1, i32* %mem2) {
-; CHECK-LABEL: block1:
-; CHECK-NEXT: load
-; CHECK-NEXT: sext
-block1:
-  %l1 = load i32, i32* %mem1
-  br label %block2
-
-; CHECK-LABEL: block2:
-; CHECK-NEXT: load
-; CHECK-NEXT: sext
-block2:
-  %s1 = sext i32 %l1 to i64
-  %l2 = load i32, i32* %mem2
-  %s2 = sext i32 %l2 to i64
-  %res = mul i64 %s1, %s2
-  ret i64 %res
-}
-
-; Make sure the cast sink logic and OptimizeExtUses don't end up in an infinite
-; loop.
-define i128 @use_ext_source() {
-block1:
-  %v1 = or i64 undef, undef
-  %v2 = zext i64 %v1 to i128
-  br i1 undef, label %block2, label %block3
-
-block2:
-  %v3 = add i64 %v1, 1
-  %v4 = zext i64 %v3 to i128
-  br label %block3
-
-block3:
-  %res = phi i128 [ %v2, %block1 ], [ %v4, %block2 ]
-  ret i128 %res
-}