llvm/test/CodeGen/R600/select64.ll
Tom Stellard 83918a2ad2 R600/SI: Custom lower i64 ISD::SELECT
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200774 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-04 17:18:40 +00:00

13 lines
328 B
LLVM

; RUN: llc < %s -march=r600 -mcpu=SI -verify-machineinstrs | FileCheck %s
; CHECK-LABEL: @select0
; CHECK: V_CNDMASK
; CHECK: V_CNDMASK
define void @select0(i64 addrspace(1)* %out, i32 %cond, i64 %in) {
entry:
%0 = icmp ugt i32 %cond, 5
%1 = select i1 %0, i64 0, i64 %in
store i64 %1, i64 addrspace(1)* %out
ret void
}