Re: [Qemu-devel] [PATCH for-2.5 07/10] tcg: implement real ext_i32_i64 and extu_i32_i64 ops

2015-07-31 Thread Richard Henderson
On 07/31/2015 09:01 AM, Alex Bennée wrote: Aurelien Jarno writes: Implement real ext_i32_i64 and extu_i32_i64 ops. They ensure that a 32-bit value is always converted to a 64-bit value and not propagated through the register allocator or the optimizer. Cc: Andrzej Zaborowski Cc: Alexander G

Re: [Qemu-devel] [PATCH for-2.5 07/10] tcg: implement real ext_i32_i64 and extu_i32_i64 ops

2015-07-31 Thread Alex Bennée
Aurelien Jarno writes: > Implement real ext_i32_i64 and extu_i32_i64 ops. They ensure that a > 32-bit value is always converted to a 64-bit value and not propagated > through the register allocator or the optimizer. > > Cc: Andrzej Zaborowski > Cc: Alexander Graf > Cc: Blue Swirl > Cc: Claudi

[Qemu-devel] [PATCH for-2.5 07/10] tcg: implement real ext_i32_i64 and extu_i32_i64 ops

2015-07-24 Thread Aurelien Jarno
Implement real ext_i32_i64 and extu_i32_i64 ops. They ensure that a 32-bit value is always converted to a 64-bit value and not propagated through the register allocator or the optimizer. Cc: Andrzej Zaborowski Cc: Alexander Graf Cc: Blue Swirl Cc: Claudio Fontana Cc: Claudio Fontana Cc: Richa