Re: Does gcc know about ldp

2015-03-06 Thread Charles Baylis
-toolchain-boun...@lists.linaro.org linaro-toolchain-boun...@lists.linaro.org on behalf of Edward Nevill edward.nev...@linaro.org Sent: Thursday, March 5, 2015 1:19 AM To: linaro-toolchain@lists.linaro.org Subject: Does gcc know about ldp Hi, I have being trying to persuade gcc

Does gcc know about ldp

2015-03-05 Thread Edward Nevill
Hi, I have being trying to persuade gcc to generate the ldp instruction without success. I have tried many combinations, below is an example. --- cut here --- #define LDP(x,y,p) { \ struct vec { long x, y; } data; \ data = *(struct vec *)p; p += 2; \ x = data.x; y =

Re: Does gcc know about ldp

2015-03-05 Thread Pinski, Andrew
AM To: linaro-toolchain@lists.linaro.org Subject: Does gcc know about ldp Hi, I have being trying to persuade gcc to generate the ldp instruction without success. I have tried many combinations, below is an example. --- cut here --- #define LDP(x,y,p) { \ struct vec { long x, y; } data