llvm-6502/test/CodeGen/R600/fcmp-cnd.ll
Tom Stellard f98f2ce29e Add R600 backend
A new backend supporting AMD GPUs: Radeon HD2XXX - HD7XXX

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169915 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-11 21:25:42 +00:00

15 lines
494 B
LLVM

;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
;Not checking arguments 2 and 3 to CNDE, because they may change between
;registers and literal.x depending on what the optimizer does.
;CHECK: CNDE T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
define void @test(i32 addrspace(1)* %out, float addrspace(1)* %in) {
entry:
%0 = load float addrspace(1)* %in
%cmp = fcmp oeq float %0, 0.000000e+00
%value = select i1 %cmp, i32 2, i32 3
store i32 %value, i32 addrspace(1)* %out
ret void
}