fixed compilation issues

Change-Id: I96692538736e2e4f2da9dba9c8c29a164aec4c0d


[ROCm/hip commit: 68c57c38ff]

projects/hip/include/hip/hcc_detail/hip_fp16.h

@@ -27,7 +27,7 @@ THE SOFTWARE.
 
 #define __CLANG_VERSION__ __clang_major__ * 10 + __clang_minor__
 
-#if __CLANG_VERSION__ == 40
+#ifdef HIP_HALF_HW_SUPPORT
 
 typedef __fp16 __half;
 

projects/hip/src/hip_ir.ll

@@ -54,7 +54,7 @@ define linkonce_odr spir_func half @__hip_hsub_gfx803(half %a, half %b) #1 {
   ret half %val
 }
 
-define linkonce_odr spir_func i32 @__hip_hadd2_gfx803(i32 %a i32 %b) #1 {
+define linkonce_odr spir_func i32 @__hip_hadd2_gfx803(i32 %a, i32 %b) #1 {
   %val = tail call i32 asm "v_add_f16_sdwa $0, $1, $2 dst_sel:WORD_0 dst_unused:UNUSED_PRESERVE src0_sel:WORD_0 src1_sel:WORD_0","=v,v,v"(i32 %a, i32 %b)
   ret i32 %val
 }