Rask Ingemann Lambertsen wrote:
On Tue, May 15, 2007 at 09:31:10AM +0100, Mark Shinwell wrote:
Rask Ingemann Lambertsen wrote:
On Mon, May 14, 2007 at 10:47:13PM +0100, Mark Shinwell wrote:
[snip]
- the last use of reg2 (in B) is inside a matched input operand;
[snip]
The reload used for the instruction at B looks like this:
[snip]
GENERAL_REGS, RELOAD_FOR_INPUT (opnum = 1), inc by 8
[snip]
I could be missing something here, but aren't matched operands given a
reload type of RELOAD_OTHER rather than RELOAD_FOR_INPUT?
I might be tripping up on the terminology here then. The original
instruction is:
(insn:HI 5291 5282 5295 2 (set (reg:DF 4078 [ Jd+1040 ])
(mem/s:DF (plus:SI (reg/f:SI 3275)
(reg:SI 3812)) [30 Jd+1040 S8 A64])) 578 {*movdf_vfp} (nil)
(expr_list:REG_DEAD (reg/f:SI 3275)
(expr_list:REG_DEAD (reg:SI 3812)
(nil))))
Where is the matched input operand you're referring to? I don't see any
in the *movdf_vfp pattern.
Sorry, I am mistaken in the terminology. Change the bullet point to:
- the last use of reg2 (in B) is inside an input operand.
Mark
