1 files changed, 54 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/ARM/fp.ll b/llvm/test/CodeGen/ARM/fp.ll
new file mode 100644
index 00000000000..ef6fde6a1c3
--- /dev/null
+++ b/llvm/test/CodeGen/ARM/fp.ll
@@ -0,0 +1,54 @@
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm &&
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep fmsr &&
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep fmrs &&
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep fmrrd &&
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep fmdrr &&
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep fldd &&
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep flds &&
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep fstd &&
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep fsts &&
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep "mov r0, #1065353216"
+
+
+double %h(double* %v) {
+entry:
+	%tmp = load double* %v		; <double> [#uses=1]
+	ret double %tmp
+}
+
+float %h(float* %v) {
+entry:
+	%tmp = load float* %v		; <double> [#uses=1]
+	ret float %tmp
+}
+
+float %h() {
+entry:
+        ret float 1.000000e+00
+}
+
+double %f2(double %a) {
+        ret double %a
+}
+
+void %f3() {
+entry:
+	%tmp = call double %f5()		; <double> [#uses=1]
+	call void %f4(double %tmp )
+	ret void
+}
+
+declare void %f4(double)
+declare double %f5()
+
+void %f6(float %a, float* %b) {
+entry:
+	store float %a, float* %b
+	ret void
+}
+
+void %f7(double %a, double* %b) {
+entry:
+	store double %a, double* %b
+	ret void
+}