1 files changed, 31 insertions, 6 deletions
diff --git a/test/CodeGen/X86/cvt16.ll b/test/CodeGen/X86/cvt16.ll
index 951b5c3..4d920e2 100644
--- a/test/CodeGen/X86/cvt16.ll
+++ b/test/CodeGen/X86/cvt16.ll
@@ -21,7 +21,7 @@
 
 
 define void @test1(float %src, i16* %dest) {
-  %1 = tail call i16 @llvm.convert.to.fp16(float %src)
+  %1 = tail call i16 @llvm.convert.to.fp16.f32(float %src)
   store i16 %1, i16* %dest, align 2
   ret void
 }
@@ -34,7 +34,7 @@ define void @test1(float %src, i16* %dest) {
 
 define float @test2(i16* nocapture %src) {
   %1 = load i16* %src, align 2
-  %2 = tail call float @llvm.convert.from.fp16(i16 %1)
+  %2 = tail call float @llvm.convert.from.fp16.f32(i16 %1)
   ret float %2
 }
 ; CHECK-LABEL: test2:
@@ -45,8 +45,8 @@ define float @test2(i16* nocapture %src) {
 
 
 define float @test3(float %src) nounwind uwtable readnone {
-  %1 = tail call i16 @llvm.convert.to.fp16(float %src)
-  %2 = tail call float @llvm.convert.from.fp16(i16 %1)
+  %1 = tail call i16 @llvm.convert.to.fp16.f32(float %src)
+  %2 = tail call float @llvm.convert.from.fp16.f32(i16 %1)
   ret float %2
 }
 
@@ -59,6 +59,31 @@ define float @test3(float %src) nounwind uwtable readnone {
 ; F16C-NEXT: vcvtph2ps
 ; F16C: ret
 
-declare float @llvm.convert.from.fp16(i16) nounwind readnone
-declare i16 @llvm.convert.to.fp16(float) nounwind readnone
+define double @test4(i16* nocapture %src) {
+  %1 = load i16* %src, align 2
+  %2 = tail call double @llvm.convert.from.fp16.f64(i16 %1)
+  ret double %2
+}
+; CHECK-LABEL: test4:
+; LIBCALL: callq  __gnu_h2f_ieee
+; LIBCALL: cvtss2sd
+; SOFTFLOAT: callq  __gnu_h2f_ieee
+; SOFTFLOAT: callq __extendsfdf2
+; F16C: vcvtph2ps
+; F16C: vcvtss2sd
+; F16C: ret
+
+
+define i16 @test5(double %src) {
+  %val = tail call i16 @llvm.convert.to.fp16.f64(double %src)
+  ret i16 %val
+}
+; CHECK-LABEL: test5:
+; LIBCALL: jmp  __truncdfhf2
+; SOFTFLOAT: callq  __truncdfhf2
+; F16C: jmp __truncdfhf2
 
+declare float @llvm.convert.from.fp16.f32(i16) nounwind readnone
+declare i16 @llvm.convert.to.fp16.f32(float) nounwind readnone
+declare double @llvm.convert.from.fp16.f64(i16) nounwind readnone
+declare i16 @llvm.convert.to.fp16.f64(double) nounwind readnone