llvm-6502/test/CodeGen/R600/select-i1.ll
2015-01-27 17:27:15 +00:00

16 lines
618 B
LLVM

; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
; FIXME: This should go in existing select.ll test, except the current testcase there is broken on SI
; FUNC-LABEL: {{^}}select_i1:
; SI: v_cndmask_b32
; SI-NOT: v_cndmask_b32
define void @select_i1(i1 addrspace(1)* %out, i32 %cond, i1 %a, i1 %b) nounwind {
%cmp = icmp ugt i32 %cond, 5
%sel = select i1 %cmp, i1 %a, i1 %b
store i1 %sel, i1 addrspace(1)* %out, align 4
ret void
}