Re: [dpdk-dev] [PATCH] net/i40e: fix clang build error with 16B descriptors

2019-11-13 Thread Ferruh Yigit
On 11/13/2019 2:31 AM, Ye Xiaolong wrote: > On 11/12, Bruce Richardson wrote: >> When compiling with 16B descriptor support enabled, clang compiles gave an >> error, complaining that the final parameter of _mm256_blend_epi32() had to >> be an immediate value (i.e. compile-time constant). While it a

Re: [dpdk-dev] [PATCH] net/i40e: fix clang build error with 16B descriptors

2019-11-12 Thread Ye Xiaolong
On 11/12, Bruce Richardson wrote: >When compiling with 16B descriptor support enabled, clang compiles gave an >error, complaining that the final parameter of _mm256_blend_epi32() had to >be an immediate value (i.e. compile-time constant). While it appears that >GCC was able to convert the constant

[dpdk-dev] [PATCH] net/i40e: fix clang build error with 16B descriptors

2019-11-12 Thread Bruce Richardson
When compiling with 16B descriptor support enabled, clang compiles gave an error, complaining that the final parameter of _mm256_blend_epi32() had to be an immediate value (i.e. compile-time constant). While it appears that GCC was able to convert the constant variable value "fdir_blend_mask" into