Re: [PATCH] DWARF: space-optimize loc. descr. for integer literals on 32-bit targets

2016-08-18 Thread Pierre-Marie de Rodat
On 08/18/2016 01:29 PM, Trevor Saunders wrote: HOST_BITS_PER_WIDE_INT is now always 64, so you don't need that check. Good point, thank you! I’ll adapt the patch. -- Pierre-Marie de Rodat

Re: [PATCH] DWARF: space-optimize loc. descr. for integer literals on 32-bit targets

2016-08-18 Thread Trevor Saunders
On Thu, Aug 18, 2016 at 11:33:06AM +0200, Pierre-Marie de Rodat wrote: > Hello, > > This enhances location description generation so that the generated > opcodes for integer literals are as space-efficient when HOST_WIDE_INT > is 64-bits large than when it's 32-bits large. In particular, this > re

[PATCH] DWARF: space-optimize loc. descr. for integer literals on 32-bit targets

2016-08-18 Thread Pierre-Marie de Rodat
Hello, This enhances location description generation so that the generated opcodes for integer literals are as space-efficient when HOST_WIDE_INT is 64-bits large than when it's 32-bits large. In particular, this reduces the size of the opcodes generated to produce big unsigned literals using smal