1 files changed, 75 insertions, 0 deletions
diff --git a/test/CodeGen/R600/fmaxnum.f64.ll b/test/CodeGen/R600/fmaxnum.f64.ll
new file mode 100644
index 0000000..51cbf4d
--- /dev/null
+++ b/test/CodeGen/R600/fmaxnum.f64.ll
@@ -0,0 +1,75 @@
+; RUN: llc -march=r600 -mcpu=SI < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
+
+declare double @llvm.maxnum.f64(double, double) #0
+declare <2 x double> @llvm.maxnum.v2f64(<2 x double>, <2 x double>) #0
+declare <4 x double> @llvm.maxnum.v4f64(<4 x double>, <4 x double>) #0
+declare <8 x double> @llvm.maxnum.v8f64(<8 x double>, <8 x double>) #0
+declare <16 x double> @llvm.maxnum.v16f64(<16 x double>, <16 x double>) #0
+
+; FUNC-LABEL: @test_fmax_f64
+; SI: v_max_f64
+define void @test_fmax_f64(double addrspace(1)* %out, double %a, double %b) nounwind {
+  %val = call double @llvm.maxnum.f64(double %a, double %b) #0
+  store double %val, double addrspace(1)* %out, align 8
+  ret void
+}
+
+; FUNC-LABEL: @test_fmax_v2f64
+; SI: v_max_f64
+; SI: v_max_f64
+define void @test_fmax_v2f64(<2 x double> addrspace(1)* %out, <2 x double> %a, <2 x double> %b) nounwind {
+  %val = call <2 x double> @llvm.maxnum.v2f64(<2 x double> %a, <2 x double> %b) #0
+  store <2 x double> %val, <2 x double> addrspace(1)* %out, align 16
+  ret void
+}
+
+; FUNC-LABEL: @test_fmax_v4f64
+; SI: v_max_f64
+; SI: v_max_f64
+; SI: v_max_f64
+; SI: v_max_f64
+define void @test_fmax_v4f64(<4 x double> addrspace(1)* %out, <4 x double> %a, <4 x double> %b) nounwind {
+  %val = call <4 x double> @llvm.maxnum.v4f64(<4 x double> %a, <4 x double> %b) #0
+  store <4 x double> %val, <4 x double> addrspace(1)* %out, align 32
+  ret void
+}
+
+; FUNC-LABEL: @test_fmax_v8f64
+; SI: v_max_f64
+; SI: v_max_f64
+; SI: v_max_f64
+; SI: v_max_f64
+; SI: v_max_f64
+; SI: v_max_f64
+; SI: v_max_f64
+; SI: v_max_f64
+define void @test_fmax_v8f64(<8 x double> addrspace(1)* %out, <8 x double> %a, <8 x double> %b) nounwind {
+  %val = call <8 x double> @llvm.maxnum.v8f64(<8 x double> %a, <8 x double> %b) #0
+  store <8 x double> %val, <8 x double> addrspace(1)* %out, align 64
+  ret void
+}
+
+; FUNC-LABEL: @test_fmax_v16f64
+; SI: v_max_f64
+; SI: v_max_f64
+; SI: v_max_f64
+; SI: v_max_f64
+; SI: v_max_f64
+; SI: v_max_f64
+; SI: v_max_f64
+; SI: v_max_f64
+; SI: v_max_f64
+; SI: v_max_f64
+; SI: v_max_f64
+; SI: v_max_f64
+; SI: v_max_f64
+; SI: v_max_f64
+; SI: v_max_f64
+; SI: v_max_f64
+define void @test_fmax_v16f64(<16 x double> addrspace(1)* %out, <16 x double> %a, <16 x double> %b) nounwind {
+  %val = call <16 x double> @llvm.maxnum.v16f64(<16 x double> %a, <16 x double> %b) #0
+  store <16 x double> %val, <16 x double> addrspace(1)* %out, align 128
+  ret void
+}
+
+attributes #0 = { nounwind readnone }