cl: Extend float to long conversion test

Fill in subtest name
v2: Add 2^63 as a test value

Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>

1 files changed, 26 insertions, 2 deletions

diff --git a/tests/cl/program/execute/builtin/convert/float-convert_long.cl b/tests/cl/program/execute/builtin/convert/float-convert_long.cl
index 3d6930ac3..c8baa3845 100644
--- a/tests/cl/program/execute/builtin/convert/float-convert_long.cl
+++ b/tests/cl/program/execute/builtin/convert/float-convert_long.cl
@@ -4,9 +4,10 @@ name: convert_long(float)
 dimensions: 1
 global_size: 1 1 1
 local_size: 1 1 1
-kernel_name: test
 
 [test]
+name: convert_long(float)
+kernel_name: test_long
 arg_out: 0 buffer long[8] 0 36864 -47104 41943040 -35651584 131 5000000000 -6000000000
 # These values were choosen to exercise all code paths in the generic
 # implementation of __fixsfdi in compiler-rt:
@@ -20,11 +21,34 @@ arg_in:  1 buffer float[8] 0x1.2p-5      \ # exp < 0
                            5000000000.0  \ # Positive value requiring more than 32-bits
                            -6000000000.0   # Negative value requiring more than 32-bits
 
+[test]
+name: convert_ulong(float)
+kernel_name: test_ulong
+arg_out: 0 buffer ulong[8] 0 36864 47104 41943040 35651584 131 5000000000 9223372036854775808
+# These values were choosen to exercise all code paths in the generic
+# implementation of __fixsfdi in compiler-rt:
+# https://github.com/llvm-mirror/compiler-rt/blob/master/lib/builtins/fixsfdi.c
+arg_in:  1 buffer float[8] 0x1.2p-5      \ # exp < 0
+                           0x1.2p+15     \ # pos exp <= 23
+                           0x1.7p+15     \ # pos exp <= 23
+                           0x1.4p25      \ # pos exp > 23
+                           0x1.1p25      \ # pos exp > 23
+                           131.35        \ # Random non-integer value
+                           5000000000.0  \ # Positive value requiring more than 32-bits
+                           9223372036854775808.0  # Positive value requiring 64-bits
+
 !*/
 
-kernel void test(global long *out, global float *in) {
+kernel void test_long(global long *out, global float *in) {
 	unsigned i;
 	for (i = 0; i < 8; i++) {
 		out[i] = convert_long(in[i]);
 	}
 }
+
+kernel void test_ulong(global ulong *out, global float *in) {
+	unsigned i;
+	for (i = 0; i < 8; i++) {
+		out[i] = convert_ulong(in[i]);
+	}
+}