ret float %fmuladd
}
+define <2 x double> @fmuladd_a_0_b(<2 x double> %a, <2 x double> %b) {
+; CHECK-LABEL: @fmuladd_a_0_b(
+; CHECK-NEXT: entry:
+; CHECK-NEXT: [[RES:%.*]] = call nnan nsz <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[A:%.*]], <2 x double> zeroinitializer, <2 x double> [[B:%.*]])
+; CHECK-NEXT: ret <2 x double> [[RES]]
+;
+entry:
+ %res = call nnan nsz <2 x double> @llvm.fmuladd.v2f64(<2 x double> %a, <2 x double> zeroinitializer, <2 x double> %b)
+ ret <2 x double> %res
+}
+
+define <2 x double> @fmuladd_0_a_b(<2 x double> %a, <2 x double> %b) {
+; CHECK-LABEL: @fmuladd_0_a_b(
+; CHECK-NEXT: entry:
+; CHECK-NEXT: [[RES:%.*]] = call nnan nsz <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[A:%.*]], <2 x double> zeroinitializer, <2 x double> [[B:%.*]])
+; CHECK-NEXT: ret <2 x double> [[RES]]
+;
+entry:
+ %res = call nnan nsz <2 x double> @llvm.fmuladd.v2f64(<2 x double> zeroinitializer, <2 x double> %a, <2 x double> %b)
+ ret <2 x double> %res
+}
+
+define <2 x double> @fmuladd_a_0_b_missing_flags(<2 x double> %a, <2 x double> %b) {
+; CHECK-LABEL: @fmuladd_a_0_b_missing_flags(
+; CHECK-NEXT: entry:
+; CHECK-NEXT: [[RES:%.*]] = call nnan <2 x double> @llvm.fmuladd.v2f64(<2 x double> [[A:%.*]], <2 x double> zeroinitializer, <2 x double> [[B:%.*]])
+; CHECK-NEXT: ret <2 x double> [[RES]]
+;
+entry:
+ %res = call nnan <2 x double> @llvm.fmuladd.v2f64(<2 x double> %a, <2 x double> zeroinitializer, <2 x double> %b)
+ ret <2 x double> %res
+}
+
+declare <2 x double> @llvm.fmuladd.v2f64(<2 x double>, <2 x double>, <2 x double>)
+
+define <2 x double> @fma_a_0_b(<2 x double> %a, <2 x double> %b) {
+; CHECK-LABEL: @fma_a_0_b(
+; CHECK-NEXT: entry:
+; CHECK-NEXT: [[RES:%.*]] = call nnan nsz <2 x double> @llvm.fma.v2f64(<2 x double> [[A:%.*]], <2 x double> zeroinitializer, <2 x double> [[B:%.*]])
+; CHECK-NEXT: ret <2 x double> [[RES]]
+;
+entry:
+ %res = call nnan nsz <2 x double> @llvm.fma.v2f64(<2 x double> %a, <2 x double> zeroinitializer, <2 x double> %b)
+ ret <2 x double> %res
+}
+
+define <2 x double> @fma_0_a_b(<2 x double> %a, <2 x double> %b) {
+; CHECK-LABEL: @fma_0_a_b(
+; CHECK-NEXT: entry:
+; CHECK-NEXT: [[RES:%.*]] = call nnan nsz <2 x double> @llvm.fma.v2f64(<2 x double> [[A:%.*]], <2 x double> zeroinitializer, <2 x double> [[B:%.*]])
+; CHECK-NEXT: ret <2 x double> [[RES]]
+;
+entry:
+ %res = call nnan nsz <2 x double> @llvm.fma.v2f64(<2 x double> zeroinitializer, <2 x double> %a, <2 x double> %b)
+ ret <2 x double> %res
+}
+
+define <2 x double> @fma_0_a_b_missing_flags(<2 x double> %a, <2 x double> %b) {
+; CHECK-LABEL: @fma_0_a_b_missing_flags(
+; CHECK-NEXT: entry:
+; CHECK-NEXT: [[RES:%.*]] = call nsz <2 x double> @llvm.fma.v2f64(<2 x double> [[A:%.*]], <2 x double> zeroinitializer, <2 x double> [[B:%.*]])
+; CHECK-NEXT: ret <2 x double> [[RES]]
+;
+entry:
+ %res = call nsz <2 x double> @llvm.fma.v2f64(<2 x double> zeroinitializer, <2 x double> %a, <2 x double> %b)
+ ret <2 x double> %res
+}
+
+define <2 x double> @fma_sqrt(<2 x double> %a, <2 x double> %b) {
+; CHECK-LABEL: @fma_sqrt(
+; CHECK-NEXT: entry:
+; CHECK-NEXT: [[SQRT:%.*]] = call fast <2 x double> @llvm.sqrt.v2f64(<2 x double> [[A:%.*]])
+; CHECK-NEXT: [[RES:%.*]] = call fast <2 x double> @llvm.fma.v2f64(<2 x double> [[SQRT]], <2 x double> [[SQRT]], <2 x double> [[B:%.*]])
+; CHECK-NEXT: ret <2 x double> [[RES]]
+;
+entry:
+ %sqrt = call fast <2 x double> @llvm.sqrt.v2f64(<2 x double> %a)
+ %res = call fast <2 x double> @llvm.fma.v2f64(<2 x double> %sqrt, <2 x double> %sqrt, <2 x double> %b)
+ ret <2 x double> %res
+}
+
+
+declare <2 x double> @llvm.fma.v2f64(<2 x double>, <2 x double>, <2 x double>)
+declare <2 x double> @llvm.sqrt.v2f64(<2 x double>)
+
+
attributes #0 = { nounwind }
attributes #1 = { nounwind readnone }