| Vincent Lejeune | dec1875 | 2013-06-05 21:38:04 +0000 | [diff] [blame^] | 1 | ;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s |
| 2 | |
| 3 | ;CHECK-NOT: MOV |
| 4 | |
| 5 | define void @test() { |
| 6 | %1 = call float @llvm.R600.load.input(i32 0) |
| 7 | %2 = call float @llvm.R600.load.input(i32 1) |
| 8 | %3 = call float @llvm.R600.load.input(i32 2) |
| 9 | %4 = call float @llvm.R600.load.input(i32 3) |
| 10 | %5 = fmul float %1, 3.0 |
| 11 | %6 = fmul float %2, 3.0 |
| 12 | %7 = fmul float %3, 3.0 |
| 13 | %8 = fmul float %4, 3.0 |
| 14 | %9 = insertelement <4 x float> undef, float %5, i32 0 |
| 15 | %10 = insertelement <4 x float> %9, float %6, i32 1 |
| 16 | %11 = insertelement <4 x float> undef, float %7, i32 0 |
| 17 | %12 = insertelement <4 x float> %11, float %5, i32 1 |
| 18 | %13 = insertelement <4 x float> undef, float %8, i32 0 |
| 19 | %14 = call <4 x float> @llvm.R600.tex(<4 x float> %10, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0) |
| 20 | %15 = call <4 x float> @llvm.R600.tex(<4 x float> %12, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0) |
| 21 | %16 = call <4 x float> @llvm.R600.tex(<4 x float> %13, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0) |
| 22 | %17 = fadd <4 x float> %14, %15 |
| 23 | %18 = fadd <4 x float> %17, %16 |
| 24 | call void @llvm.R600.store.swizzle(<4 x float> %18, i32 0, i32 0) |
| 25 | ret void |
| 26 | } |
| 27 | |
| 28 | declare float @llvm.R600.load.input(i32) readnone |
| 29 | declare <4 x float> @llvm.R600.tex(<4 x float>, i32, i32, i32, i32, i32, i32, i32, i32, i32) readnone |
| 30 | declare void @llvm.R600.store.swizzle(<4 x float>, i32, i32) |