1 files changed, 0 insertions, 36 deletions
diff --git a/test/CodeGen/X86/tail-call-win64.ll b/test/CodeGen/X86/tail-call-win64.ll
deleted file mode 100644
index 6d230201a7ab..000000000000
--- a/test/CodeGen/X86/tail-call-win64.ll
+++ /dev/null
@@ -1,36 +0,0 @@
-; RUN: llc -mtriple=x86_64-windows -show-mc-encoding < %s | FileCheck %s
-
-; The Win64 ABI wants tail jmps to use a REX_W prefix so it can distinguish
-; in-function jumps from function exiting jumps.
-
-define void @tail_jmp_reg(i32, i32, void ()* %fptr) {
-  tail call void () %fptr()
-  ret void
-}
-
-; Check that we merge the REX prefixes into 0x49 instead of 0x48, 0x41.
-
-; CHECK-LABEL: tail_jmp_reg:
-; CHECK: rex64 jmpq *%r8
-; CHECK: 	encoding: [0x49,0xff,0xe0]
-
-declare void @tail_tgt()
-
-define void @tail_jmp_imm() {
-  tail call void @tail_tgt()
-  ret void
-}
-
-; CHECK-LABEL: tail_jmp_imm:
-; CHECK: jmp tail_tgt
-
-@g_fptr = global void ()* @tail_tgt
-
-define void @tail_jmp_mem() {
-  %fptr = load void ()*, void ()** @g_fptr
-  tail call void () %fptr()
-  ret void
-}
-
-; CHECK-LABEL: tail_jmp_mem:
-; CHECK: rex64 jmpq *g_fptr(%rip)