[LIBCLC][NVPTX] Fix typo causing incorrect int outputs for frexp (#4788)

hdelan · web-flow · commit 8ee0d3037bff · 2021-10-20T18:10:41.000+03:00
diff --git a/libclc/ptx-nvidiacl/libspirv/math/frexp.inc b/libclc/ptx-nvidiacl/libspirv/math/frexp.inc
@@ -47,7 +47,7 @@ __spirv_ocl_frexp(__CLC_GENTYPE_VEC x, __CLC_ADDRESS_SPACE int3 *ep) {
     int##HALF_VEC_LEN ep_lo;                                                   \
     int##HALF_VEC_LEN ep_hi;                                                   \
     GENTYPE res = (GENTYPE)(__spirv_ocl_frexp(x.lo, &ep_lo),                   \
-                            __spirv_ocl_frexp(x.hi, &ep_lo));                  \
+                            __spirv_ocl_frexp(x.hi, &ep_hi));                  \
     *ep = (int##VEC_LEN)(ep_lo, ep_hi);                                        \
     return res;                                                                \
   }

Original file line number	Diff line number	Diff line change
`@@ -47,7 +47,7 @@ __spirv_ocl_frexp(__CLC_GENTYPE_VEC x, __CLC_ADDRESS_SPACE int3 *ep) {`
`47`	`47`	`int##HALF_VEC_LEN ep_lo; \`
`48`	`48`	`int##HALF_VEC_LEN ep_hi; \`
`49`	`49`	`GENTYPE res = (GENTYPE)(__spirv_ocl_frexp(x.lo, &ep_lo), \`
`50`		`- __spirv_ocl_frexp(x.hi, &ep_lo)); \`
	`50`	`+ __spirv_ocl_frexp(x.hi, &ep_hi)); \`
`51`	`51`	`*ep = (int##VEC_LEN)(ep_lo, ep_hi); \`
`52`	`52`	`return res; \`
`53`	`53`	`}`