llvm/test/Bitcode/select.ll
Nick Lewycky 99cebadb5c Fold vector selects with undef elements in the condition. Fixes PR18319.
Patch by Ilia Filippov!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198267 91177308-0d34-0410-b5e6-96231b3b80d8
2013-12-31 19:30:47 +00:00

10 lines
280 B
LLVM

; RUN: llvm-as < %s | llvm-dis | FileCheck %s
define <2 x i32> @main() {
ret <2 x i32> select (<2 x i1> <i1 false, i1 undef>, <2 x i32> zeroinitializer, <2 x i32> <i32 0, i32 undef>)
}
; CHECK: define <2 x i32> @main() {
; CHECK: ret <2 x i32> <i32 0, i32 undef>
; CHECK: }