Use the llvm-upgrade program to upgrade llvm assembly.

[oota-llvm.git] / test / Feature / intrinsics.ll

diff --git a/test/Feature/intrinsics.ll b/test/Feature/intrinsics.ll
index 53a78b5417c4c495ec5927f3e3c00c6444d88579..3cb8728c2dd63b543ca14dad5cbffc21f8ad47f1 100644 (file)
--- a/test/Feature/intrinsics.ll
+++ b/test/Feature/intrinsics.ll
@@ -1,13 +1,73 @@
+; RUN: llvm-upgrade < %s | llvm-as | llvm-dis > %t1.ll
+; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
+; RUN: diff %t1.ll %t2.ll
 
-declare bool %llvm.isnan(float)
-declare bool %llvm.isnan(double)
+
+declare bool %llvm.isunordered(float, float)
+declare bool %llvm.isunordered(double, double)
+declare bool %llvm.isunordered.f32(float,float)
+declare bool %llvm.isunordered.f64(double,double)
+
+declare void %llvm.prefetch(sbyte*, uint, uint)
+
+declare uint %llvm.ctpop(uint)
+declare ubyte %llvm.ctpop.i8(ubyte)
+declare ushort %llvm.ctpop.i16(ushort)
+declare uint %llvm.ctpop.i32(uint)
+declare ulong %llvm.ctpop.i64(ulong)
+
+declare ushort %llvm.cttz(ushort)
+declare ubyte %llvm.cttz.i8(ubyte)
+declare ushort %llvm.cttz.i16(ushort)
+declare uint %llvm.cttz.i32(uint)
+declare ulong %llvm.cttz.i64(ulong)
+
+declare ulong %llvm.ctlz(ulong)
+declare ubyte %llvm.ctlz.i8(ubyte)
+declare ushort %llvm.ctlz.i16(ushort)
+declare uint %llvm.ctlz.i32(uint)
+declare ulong %llvm.ctlz.i64(ulong)
+
+declare float %llvm.sqrt(float)
+declare double %llvm.sqrt(double)
+declare float %llvm.sqrt.f32(float)
+declare double %llvm.sqrt.f64(double)
 
 implementation
 
 ; Test llvm intrinsics
 ;
 void %libm() {
-       call bool %llvm.isnan(float 0.0)
-       call bool %llvm.isnan(double 10.0)
+        call bool %llvm.isunordered(float 0.0, float 1.0)
+        call bool %llvm.isunordered(double 0.0, double 0x7FF8000000000000)
+        call bool %llvm.isunordered.f32(float 1.0, float 2.0)
+        call bool %llvm.isunordered.f64(double 3.0, double 4.0)
+
+       call void %llvm.prefetch(sbyte* null, uint 1, uint 3)
+
+        call float %llvm.sqrt(float 4.0)
+        call double %llvm.sqrt(double 4.0)
+        call float %llvm.sqrt.f32(float 5.0)
+        call double %llvm.sqrt.f64(double 6.0)
+
+        call uint %llvm.ctpop(uint 3)
+        call ubyte %llvm.ctpop.i8(ubyte 10)
+        call ushort %llvm.ctpop.i16(ushort 11)
+        call uint %llvm.ctpop.i32(uint 12)
+        call ulong %llvm.ctpop.i64(ulong 13)
+
+        call ulong %llvm.ctlz(ulong 65000)
+        call ubyte %llvm.ctlz.i8(ubyte 14)
+        call ushort %llvm.ctlz.i16(ushort 15)
+        call uint %llvm.ctlz.i32(uint 16)
+        call ulong %llvm.ctlz.i64(ulong 17)
+
+        call ushort %llvm.cttz(ushort 7)
+        call ubyte %llvm.cttz.i8(ubyte 18)
+        call ushort %llvm.cttz.i16(ushort 19)
+        call uint %llvm.cttz.i32(uint 20)
+        call ulong %llvm.cttz.i64(ulong 21)
        ret void
 }
+
+; FIXME: test ALL the intrinsics in this file.