llvm-6502/test/CodeGen/R600/fcmp.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

17 lines
571 B
LLVM

;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
;CHECK: SETE T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
;CHECK: MOV T{{[0-9]+\.[XYZW], -T[0-9]+\.[XYZW]}}
;CHECK: FLT_TO_INT 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
%arrayidx1 = getelementptr inbounds float addrspace(1)* %in, i32 1
%1 = load float addrspace(1)* %arrayidx1
%cmp = fcmp oeq float %0, %1
%sext = sext i1 %cmp to i32
store i32 %sext, i32 addrspace(1)* %out
ret void
}