R600/SI: Update concat_vectors.ll to check for scratch usage

[oota-llvm.git] / test / CodeGen / R600 / fma.ll

diff --git a/test/CodeGen/R600/fma.ll b/test/CodeGen/R600/fma.ll
index afef97044b710d5617e6082e4b95c926f8a8847e..eec8eb7f1c514e0a9661db98f3e5f5399bdb971a 100644 (file)
--- a/test/CodeGen/R600/fma.ll
+++ b/test/CodeGen/R600/fma.ll
@@ -1,8 +1,12 @@
-; RUN: llc < %s -march=r600 -mcpu=SI | FileCheck %s
+; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
+; RUN: llc -march=r600 -mcpu=redwood -verify-machineinstrs < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
 
-; CHECK: @fma_f32
-; CHECK: V_FMA_F32 {{VGPR[0-9]+, VGPR[0-9]+, VGPR[0-9]+, VGPR[0-9]+}}
+declare float @llvm.fma.f32(float, float, float) nounwind readnone
+declare <2 x float> @llvm.fma.v2f32(<2 x float>, <2 x float>, <2 x float>) nounwind readnone
+declare <4 x float> @llvm.fma.v4f32(<4 x float>, <4 x float>, <4 x float>) nounwind readnone
 
+; FUNC-LABEL: @fma_f32
+; SI: V_FMA_F32 {{v[0-9]+, v[0-9]+, v[0-9]+, v[0-9]+}}
 define void @fma_f32(float addrspace(1)* %out, float addrspace(1)* %in1,
                      float addrspace(1)* %in2, float addrspace(1)* %in3) {
    %r0 = load float addrspace(1)* %in1
@@ -13,19 +17,30 @@ define void @fma_f32(float addrspace(1)* %out, float addrspace(1)* %in1,
    ret void
 }
 
-declare float @llvm.fma.f32(float, float, float)
-
-; CHECK: @fma_f64
-; CHECK: V_FMA_F64 {{VGPR[0-9]+_VGPR[0-9]+, VGPR[0-9]+_VGPR[0-9]+, VGPR[0-9]+_VGPR[0-9]+, VGPR[0-9]+_VGPR[0-9]+}}
-
-define void @fma_f64(double addrspace(1)* %out, double addrspace(1)* %in1,
-                     double addrspace(1)* %in2, double addrspace(1)* %in3) {
-   %r0 = load double addrspace(1)* %in1
-   %r1 = load double addrspace(1)* %in2
-   %r2 = load double addrspace(1)* %in3
-   %r3 = tail call double @llvm.fma.f64(double %r0, double %r1, double %r2)
-   store double %r3, double addrspace(1)* %out
+; FUNC-LABEL: @fma_v2f32
+; SI: V_FMA_F32
+; SI: V_FMA_F32
+define void @fma_v2f32(<2 x float> addrspace(1)* %out, <2 x float> addrspace(1)* %in1,
+                       <2 x float> addrspace(1)* %in2, <2 x float> addrspace(1)* %in3) {
+   %r0 = load <2 x float> addrspace(1)* %in1
+   %r1 = load <2 x float> addrspace(1)* %in2
+   %r2 = load <2 x float> addrspace(1)* %in3
+   %r3 = tail call <2 x float> @llvm.fma.v2f32(<2 x float> %r0, <2 x float> %r1, <2 x float> %r2)
+   store <2 x float> %r3, <2 x float> addrspace(1)* %out
    ret void
 }
 
-declare double @llvm.fma.f64(double, double, double)
+; FUNC-LABEL: @fma_v4f32
+; SI: V_FMA_F32
+; SI: V_FMA_F32
+; SI: V_FMA_F32
+; SI: V_FMA_F32
+define void @fma_v4f32(<4 x float> addrspace(1)* %out, <4 x float> addrspace(1)* %in1,
+                       <4 x float> addrspace(1)* %in2, <4 x float> addrspace(1)* %in3) {
+   %r0 = load <4 x float> addrspace(1)* %in1
+   %r1 = load <4 x float> addrspace(1)* %in2
+   %r2 = load <4 x float> addrspace(1)* %in3
+   %r3 = tail call <4 x float> @llvm.fma.v4f32(<4 x float> %r0, <4 x float> %r1, <4 x float> %r2)
+   store <4 x float> %r3, <4 x float> addrspace(1)* %out
+   ret void
+}