Imported Upstream version 5.18.0.234

Former-commit-id: 8071ec1a8c5eaa9be24b41745add19297608001f

external/llvm/test/CodeGen/ARM/2013-05-31-char-shift-crash.ll

@@ -1,21 +0,0 @@
-; RUN: llc < %s -O0 -mtriple=armv4t--linux-eabi-android
-; RUN: llc < %s -O0 -mtriple=armv4t-unknown-linux
-; RUN: llc < %s -O0 -mtriple=armv5-unknown-linux
-
-; See http://llvm.org/bugs/show_bug.cgi?id=16178
-; ARMFastISel used to fail emitting sext/zext in pre-ARMv6.
-
-; Function Attrs: nounwind
-define arm_aapcscc void @f2(i8 signext %a) #0 {
-entry:
-  %a.addr = alloca i8, align 1
-  store i8 %a, i8* %a.addr, align 1
-  %0 = load i8, i8* %a.addr, align 1
-  %conv = sext i8 %0 to i32
-  %shr = ashr i32 %conv, 56
-  %conv1 = trunc i32 %shr to i8
-  call arm_aapcscc void @f1(i8 signext %conv1)
-  ret void
-}
-
-declare arm_aapcscc void @f1(i8 signext) #1