blob: a56a5ca39dcc2a59d9e1dcee7ada6d4ccda927de [file] [log] [blame]
Vincent Lejeunedec18752013-06-05 21:38:04 +00001;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
2
3;CHECK-NOT: MOV
4
Nicolai Haehnledf3a20c2016-04-06 19:40:20 +00005define amdgpu_vs void @test(<4 x float> inreg %reg0) {
Vincent Lejeunef143af32013-11-11 22:10:24 +00006 %1 = extractelement <4 x float> %reg0, i32 0
7 %2 = extractelement <4 x float> %reg0, i32 1
8 %3 = extractelement <4 x float> %reg0, i32 2
9 %4 = extractelement <4 x float> %reg0, i32 3
Vincent Lejeunedec18752013-06-05 21:38:04 +000010 %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
Matt Arsenault59bd3012016-01-22 19:00:09 +000019 %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)
Vincent Lejeunedec18752013-06-05 21:38:04 +000022 %17 = fadd <4 x float> %14, %15
23 %18 = fadd <4 x float> %17, %16
Matt Arsenault82e5e1e2016-07-15 21:27:08 +000024 call void @llvm.r600.store.swizzle(<4 x float> %18, i32 0, i32 0)
Vincent Lejeunedec18752013-06-05 21:38:04 +000025 ret void
26}
27
Matt Arsenault59bd3012016-01-22 19:00:09 +000028declare <4 x float> @llvm.r600.tex(<4 x float>, i32, i32, i32, i32, i32, i32, i32, i32, i32) readnone
Matt Arsenault82e5e1e2016-07-15 21:27:08 +000029declare void @llvm.r600.store.swizzle(<4 x float>, i32, i32)