mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-09-01 19:29:22 +00:00
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183592 91177308-0d34-0410-b5e6-96231b3b80d8
25 lines
1.1 KiB
LLVM
25 lines
1.1 KiB
LLVM
;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
|
|
|
|
;CHECK: TEX
|
|
;CHECK-NEXT: ALU
|
|
|
|
define void @test() {
|
|
%1 = call float @llvm.R600.load.input(i32 0)
|
|
%2 = call float @llvm.R600.load.input(i32 1)
|
|
%3 = call float @llvm.R600.load.input(i32 2)
|
|
%4 = call float @llvm.R600.load.input(i32 3)
|
|
%5 = insertelement <4 x float> undef, float %1, i32 0
|
|
%6 = insertelement <4 x float> %5, float %2, i32 1
|
|
%7 = insertelement <4 x float> %6, float %3, i32 2
|
|
%8 = insertelement <4 x float> %7, float %4, i32 3
|
|
%9 = call <4 x float> @llvm.R600.tex(<4 x float> %8, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0)
|
|
%10 = call <4 x float> @llvm.R600.tex(<4 x float> %8, i32 1, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0)
|
|
%11 = fadd <4 x float> %9, %10
|
|
call void @llvm.R600.store.swizzle(<4 x float> %11, i32 0, i32 0)
|
|
ret void
|
|
}
|
|
|
|
declare float @llvm.R600.load.input(i32) readnone
|
|
declare <4 x float> @llvm.R600.tex(<4 x float>, i32, i32, i32, i32, i32, i32, i32, i32, i32) readnone
|
|
declare void @llvm.R600.store.swizzle(<4 x float>, i32, i32)
|