llvm-6502/2012-09-18-ARMv4ISelBug.ll at 86a87d9ba1faf153e0e6eaddfd3e95595c83bcb1 - llvm-6502 - Applefritter: Git

6502/llvm-6502

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Evan Cheng b37b6ca4bb MOVi16 (movw) is only legal on cpus with V6T2 support. rdar://12300648

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164169 91177308-0d34-0410-b5e6-96231b3b80d8

2012-09-18 21:24:16 +00:00

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 ; RUN: llc < %s -march=arm -mcpu=arm7tdmi | FileCheck %s
 ; movw is only legal for V6T2 and later.
 ; rdar://12300648
 define i32 @t(i32 %x) {
 ; CHECK: t:
 ; CHECK-NOT: movw
   %tmp = add i32 %x, -65535
   ret i32 %tmp
 }