1 files changed, 0 insertions, 47 deletions
diff --git a/test/CodeGen/AArch64/dag-combine-select.ll b/test/CodeGen/AArch64/dag-combine-select.ll
deleted file mode 100644
index 45b998d9136d..000000000000
--- a/test/CodeGen/AArch64/dag-combine-select.ll
+++ /dev/null
@@ -1,47 +0,0 @@
-; RUN: llc -disable-post-ra -o - %s | FileCheck %s
-target triple = "arm64--"
-
-@out = internal global i32 0, align 4
-
-; Ensure that we transform select(C0, x, select(C1, x, y)) towards
-; select(C0 | C1, x, y) so we can use CMP;CCMP for the implementation.
-; CHECK-LABEL: test0:
-; CHECK: cmp w0, #7
-; CHECK: ccmp w1, #0, #0, ne
-; CHECK: csel w0, w1, w2, gt
-; CHECK: ret
-define i32 @test0(i32 %v0, i32 %v1, i32 %v2) {
-  %cmp1 = icmp eq i32 %v0, 7
-  %cmp2 = icmp sgt i32 %v1, 0
-  %sel0 = select i1 %cmp1, i32 %v1, i32 %v2
-  %sel1 = select i1 %cmp2, i32 %v1, i32 %sel0
-  ret i32 %sel1
-}
-
-; Usually we keep select(C0 | C1, x, y) as is on aarch64 to create CMP;CCMP
-; sequences. This case should be transformed to select(C0, select(C1, x, y), y)
-; anyway to get CSE effects.
-; CHECK-LABEL: test1:
-; CHECK-NOT: ccmp
-; CHECK: cmp w0, #7
-; CHECK: adrp x[[OUTNUM:[0-9]+]], out
-; CHECK: csel w[[SEL0NUM:[0-9]+]], w1, w2, eq
-; CHECK: cmp w[[SEL0NUM]], #13
-; CHECK: csel w[[SEL1NUM:[0-9]+]], w1, w2, lo
-; CHECK: cmp w0, #42
-; CHECK: csel w[[SEL2NUM:[0-9]+]], w1, w[[SEL1NUM]], eq
-; CHECK: str w[[SEL1NUM]], [x[[OUTNUM]], :lo12:out]
-; CHECK: str w[[SEL2NUM]], [x[[OUTNUM]], :lo12:out]
-; CHECK: ret
-define void @test1(i32 %bitset, i32 %val0, i32 %val1) {
-  %cmp1 = icmp eq i32 %bitset, 7
-  %cond = select i1 %cmp1, i32 %val0, i32 %val1
-  %cmp5 = icmp ult i32 %cond, 13
-  %cond11 = select i1 %cmp5, i32 %val0, i32 %val1
-  %cmp3 = icmp eq i32 %bitset, 42
-  %or.cond = or i1 %cmp3, %cmp5
-  %cond17 = select i1 %or.cond, i32 %val0, i32 %val1
-  store volatile i32 %cond11, i32* @out, align 4
-  store volatile i32 %cond17, i32* @out, align 4
-  ret void
-}