Kyle Butt 2facd194a2 Revert "Codegen: Tail-duplicate during placement."
This reverts commit 71c312652c10f1855b28d06697c08d47e7a243e4.

llvm-svn: 283647
2016-10-08 01:47:05 +00:00

20 lines
503 B
LLVM

; RUN: llc < %s -mtriple=x86_64-pc-linux | FileCheck %s
@bb = constant [1 x i8*] [i8* blockaddress(@main, %l2)]
define void @main() {
entry:
br label %l1
l1: ; preds = %l2, %entry
%a = zext i1 false to i32
br label %l2
l2: ; preds = %l1
%b = zext i1 false to i32
br label %l1
}
; CHECK: .Ltmp0: # Address of block that was removed by CodeGen
; CHECK: .quad .Ltmp0