vendor/llvm/llvm-r72732

1 files changed, 62 insertions, 0 deletions

diff --git a/test/CodeGen/ARM/fp.ll b/test/CodeGen/ARM/fp.ll
new file mode 100644
index 0000000000000..ba199dbf56080
--- /dev/null
+++ b/test/CodeGen/ARM/fp.ll
@@ -0,0 +1,62 @@
+; RUN: llvm-as < %s | llc -march=arm -mattr=+vfp2 > %t
+; RUN: grep fmsr %t | count 4
+; RUN: grep fsitos %t
+; RUN: grep fmrs %t | count 2
+; RUN: grep fsitod %t
+; RUN: grep fmrrd %t | count 3
+; RUN: not grep fmdrr %t 
+; RUN: grep fldd %t
+; RUN: grep fuitod %t
+; RUN: grep fuitos %t
+; RUN: grep 1065353216 %t
+
+define float @f(i32 %a) {
+entry:
+        %tmp = sitofp i32 %a to float           ; <float> [#uses=1]
+        ret float %tmp
+}
+
+define double @g(i32 %a) {
+entry:
+        %tmp = sitofp i32 %a to double          ; <double> [#uses=1]
+        ret double %tmp
+}
+
+define double @uint_to_double(i32 %a) {
+entry:
+        %tmp = uitofp i32 %a to double          ; <double> [#uses=1]
+        ret double %tmp
+}
+
+define float @uint_to_float(i32 %a) {
+entry:
+        %tmp = uitofp i32 %a to float           ; <float> [#uses=1]
+        ret float %tmp
+}
+
+define double @h(double* %v) {
+entry:
+        %tmp = load double* %v          ; <double> [#uses=1]
+        ret double %tmp
+}
+
+define float @h2() {
+entry:
+        ret float 1.000000e+00
+}
+
+define double @f2(double %a) {
+        ret double %a
+}
+
+define void @f3() {
+entry:
+        %tmp = call double @f5( )               ; <double> [#uses=1]
+        call void @f4( double %tmp )
+        ret void
+}
+
+declare void @f4(double)
+
+declare double @f5()
+