1 files changed, 95 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/fminnum.ll b/llvm/test/CodeGen/X86/fminnum.ll
new file mode 100644
index 00000000000..1e33cf4696a
--- /dev/null
+++ b/llvm/test/CodeGen/X86/fminnum.ll
@@ -0,0 +1,95 @@
+; RUN: llc  -march=x86 -mtriple=i386-linux-gnu -mattr=+sse,+sse2 < %s | FileCheck %s
+
+declare float @fminf(float, float)
+declare double @fmin(double, double)
+declare x86_fp80 @fminl(x86_fp80, x86_fp80)
+declare float @llvm.minnum.f32(float, float)
+declare double @llvm.minnum.f64(double, double)
+declare x86_fp80 @llvm.minnum.f80(x86_fp80, x86_fp80)
+
+declare <2 x float> @llvm.minnum.v2f32(<2 x float>, <2 x float>)
+declare <4 x float> @llvm.minnum.v4f32(<4 x float>, <4 x float>)
+declare <2 x double> @llvm.minnum.v2f64(<2 x double>, <2 x double>)
+declare <8 x double> @llvm.minnum.v8f64(<8 x double>, <8 x double>)
+
+; CHECK-LABEL: @test_fminf
+; CHECK: jmp fminf
+define float @test_fminf(float %x, float %y) {
+  %z = call float @fminf(float %x, float %y) readnone
+  ret float %z
+}
+
+; CHECK-LABEL: @test_fmin
+; CHECK: jmp fmin
+define double @test_fmin(double %x, double %y) {
+  %z = call double @fmin(double %x, double %y) readnone
+  ret double %z
+}
+
+; CHECK-LABEL: @test_fminl
+; CHECK: calll fminl
+define x86_fp80 @test_fminl(x86_fp80 %x, x86_fp80 %y) {
+  %z = call x86_fp80 @fminl(x86_fp80 %x, x86_fp80 %y) readnone
+  ret x86_fp80 %z
+}
+
+; CHECK-LABEL: @test_intrinsic_fminf
+; CHECK: jmp fminf
+define float @test_intrinsic_fminf(float %x, float %y) {
+  %z = call float @llvm.minnum.f32(float %x, float %y) readnone
+  ret float %z
+}
+
+; CHECK-LABEL: @test_intrinsic_fmin
+; CHECK: jmp fmin
+define double @test_intrinsic_fmin(double %x, double %y) {
+  %z = call double @llvm.minnum.f64(double %x, double %y) readnone
+  ret double %z
+}
+
+; CHECK-LABEL: @test_intrinsic_fminl
+; CHECK: calll fminl
+define x86_fp80 @test_intrinsic_fminl(x86_fp80 %x, x86_fp80 %y) {
+  %z = call x86_fp80 @llvm.minnum.f80(x86_fp80 %x, x86_fp80 %y) readnone
+  ret x86_fp80 %z
+}
+
+; CHECK-LABEL: @test_intrinsic_fmin_v2f32
+; CHECK: calll fminf
+; CHECK: calll fminf
+define <2 x float> @test_intrinsic_fmin_v2f32(<2 x float> %x, <2 x float> %y) {
+  %z = call <2 x float> @llvm.minnum.v2f32(<2 x float> %x, <2 x float> %y) readnone
+  ret <2 x float> %z
+}
+
+; CHECK-LABEL: @test_intrinsic_fmin_v4f32
+; CHECK: calll fminf
+; CHECK: calll fminf
+; CHECK: calll fminf
+; CHECK: calll fminf
+define <4 x float> @test_intrinsic_fmin_v4f32(<4 x float> %x, <4 x float> %y) {
+  %z = call <4 x float> @llvm.minnum.v4f32(<4 x float> %x, <4 x float> %y) readnone
+  ret <4 x float> %z
+}
+
+; CHECK-LABEL: @test_intrinsic_fmin_v2f64
+; CHECK: calll fmin
+; CHECK: calll fmin
+define <2 x double> @test_intrinsic_fmin_v2f64(<2 x double> %x, <2 x double> %y) {
+  %z = call <2 x double> @llvm.minnum.v2f64(<2 x double> %x, <2 x double> %y) readnone
+  ret <2 x double> %z
+}
+
+; CHECK-LABEL: @test_intrinsic_fmin_v8f64
+; CHECK: calll fmin
+; CHECK: calll fmin
+; CHECK: calll fmin
+; CHECK: calll fmin
+; CHECK: calll fmin
+; CHECK: calll fmin
+; CHECK: calll fmin
+; CHECK: calll fmin
+define <8 x double> @test_intrinsic_fmin_v8f64(<8 x double> %x, <8 x double> %y) {
+  %z = call <8 x double> @llvm.minnum.v8f64(<8 x double> %x, <8 x double> %y) readnone
+  ret <8 x double> %z
+}