llvm/test/CodeGen/X86/pr17546.ll
Michael Liao bfa7b1e695 Fix PR17546
- Type of index used in extract_vector_elt or insert_vector_elt supposes
  to be TLI.getVectorIdxTy() which is pointer type on most targets. It'd
  better to truncate (or zero-extend in case it's changed later) it to
  mask element type to guarantee they are matching instead of asserting
  that.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192722 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-15 17:51:58 +00:00

11 lines
304 B
LLVM

; RUN: llc < %s -mtriple=x86_64-linux-gnu -mcpu=core-avx2 | FileCheck %s
define i32 @f_f___un_3C_unf_3E_un_3C_unf_3E_(<8 x i32> %__mask, i64 %BBBB) {
%QQQ = trunc i64 %BBBB to i32
%1 = extractelement <8 x i32> %__mask, i32 %QQQ
ret i32 %1
}
; CHECK: f_f___un_3C_unf_3E_un_3C_unf_3E_
; CHECK: ret