llvm/test/CodeGen/X86/2012-07-15-BuildVectorPromote.ll

; RUN: llc < %s -march=x86 -mcpu=corei7
; We don't care about the output, just that it doesn't crash

define <1 x i1> @buildvec_promote() {
  %cmp = icmp ule <1 x i32> undef, undef
  %sel = select i1 undef, <1 x i1> undef, <1 x i1> %cmp
  ret <1 x i1> %sel
}
move X86-specific test This test case uses -mcpu=corei7 so it belongs in CodeGen/X86 Reviewed by: Nadav git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169801 91177308-0d34-0410-b5e6-96231b3b80d8 2012-12-11 00:36:43 +00:00			`; RUN: llc < %s -march=x86 -mcpu=corei7`
Fix a bug in the scalarization of BUILD_VECTOR. BUILD_VECTOR elements may be wider than the output element type. Make sure to trunc them if needed. Together with Michael Kuperstein <michael.m.kuperstein@intel.com> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160235 91177308-0d34-0410-b5e6-96231b3b80d8 2012-07-15 20:39:08 +00:00			`; We don't care about the output, just that it doesn't crash`

			`define <1 x i1> @buildvec_promote() {`
			`%cmp = icmp ule <1 x i32> undef, undef`
			`%sel = select i1 undef, <1 x i1> undef, <1 x i1> %cmp`
			`ret <1 x i1> %sel`
			`}`