ARM test cases contributed by Apple.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33354 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 15 insertions, 17 deletions

diff --git a/test/CodeGen/ARM/fcopysign.ll b/test/CodeGen/ARM/fcopysign.ll
index 66b639e..12ea32c 100644
--- a/test/CodeGen/ARM/fcopysign.ll
+++ b/test/CodeGen/ARM/fcopysign.ll
@@ -1,21 +1,19 @@
-; RUN: llvm-as < %s | llc -march=arm
+; RUN: llvm-as < fcopysign.ll | llc -march=arm &&
+; RUN: llvm-as < fcopysign.ll | llc -march=arm | grep bic | wc -l | grep 2 &&
+; RUN: llvm-as < fcopysign.ll | llc -march=arm -mattr=+v6,+vfp2 &&
+; RUN: llvm-as < fcopysign.ll | llc -march=arm -mattr=+v6,+vfp2 | grep fneg | wc -l | grep 2
 
-define csretcc void %__divsc3({ float, float }* %agg.result, float %a, float %b, float %c, float %d) {
-entry:
-	br i1 false, label %bb, label %cond_next375
-
-bb:		; preds = %entry
-	%tmp81 = tail call float %copysignf( float 0x7FF0000000000000, float %c )		; <float> [#uses=1]
-	%tmp87 = mul float %tmp81, %b		; <float> [#uses=1]
-	br label %cond_next375
-
-cond_next375:		; preds = %bb, %entry
-	%y.1 = phi float [ %tmp87, %bb ], [ 0.000000e+00, %entry ]		; <float> [#uses=0]
-	ret void
+define float %test1(float %x, double %y) {
+	%tmp = fpext float %x to double
+	%tmp2 = tail call double %copysign( double %tmp, double %y )
+	%tmp2 = fptrunc double %tmp2 to float
+	ret float %tmp2
 }
 
-declare float %fabsf(float)
-
-declare i1 %llvm.isunordered.f32(float, float)
+define double %test2(double %x, float %y) {
+	%tmp = fpext float %y to double
+	%tmp2 = tail call double %copysign( double %x, double %tmp )
+	ret double %tmp2
+}
 
-declare float %copysignf(float, float)
+declare double %copysign(double, double)