Revert "Codegen: Tail-duplicate during placement."

This reverts commit ff234efbe23528e4f4c80c78057b920a51f434b2.

Causing crashes on aarch64 build.

llvm-svn: 283172

1 files changed, 2 insertions, 20 deletions

diff --git a/llvm/test/CodeGen/X86/ragreedy-bug.ll b/llvm/test/CodeGen/X86/ragreedy-bug.ll
index bfeb041f89a..e8426317f13 100644
--- a/llvm/test/CodeGen/X86/ragreedy-bug.ll
+++ b/llvm/test/CodeGen/X86/ragreedy-bug.ll
@@ -3,34 +3,16 @@
 ; This testing case is reduced from 197.parser prune_match function.
 ; We make sure register copies are not generated on isupper.exit blocks.
 
-; isupper.exit and isupper.exit223 get tail-duplicated into all their
-; predecessors.
-; CHECK: cond.true.i.i
+; CHECK: isupper.exit
 ; CHECK-NEXT: in Loop
-; Mem-move
-; CHECK-NEXT: movl
-; CHECK-NEXT: andl
 ; CHECK-NEXT: testl
 ; CHECK-NEXT: jne
-; CHECK: cond.true.i.i217
+; CHECK: isupper.exit
 ; CHECK-NEXT: in Loop
-; Mem-move
-; CHECK-NEXT: movl
-; CHECK-NEXT: andl
 ; CHECK-NEXT: testl
 ; CHECK-NEXT: je
-; CHECK: cond.false.i.i
 ; CHECK: maskrune
-; CHECK-NEXT: movzbl
-; CHECK-NEXT: movzbl
-; CHECK-NEXT: testl
-; CHECK-NEXT: je
-; CHECK: cond.false.i.i219
 ; CHECK: maskrune
-; CHECK-NEXT: movzbl
-; CHECK-NEXT: movzbl
-; CHECK-NEXT: testl
-; CHECK-NEXT: jne
 
 %struct.List_o_links_struct = type { i32, i32, i32, %struct.List_o_links_struct* }
 %struct.Connector_struct = type { i16, i16, i8, i8, %struct.Connector_struct*, i8* }