On Fri, Aug 10, 2018 at 11:04:50AM -0500, Segher Boessenkool wrote:
> On Tue, Jul 31, 2018 at 10:39:21AM -0400, Michael Meissner wrote:
> > This patch adds an insn to load a LABEL_REF into a GPR. This is needed so
> > the
> > FWPROP1 pass can convert the load the of the label address from the TOC
On Tue, Jul 31, 2018 at 10:39:21AM -0400, Michael Meissner wrote:
> This patch adds an insn to load a LABEL_REF into a GPR. This is needed so the
> FWPROP1 pass can convert the load the of the label address from the TOC to a
> direct load to a GPR.
I don't see why you need a separate RTL insn for
I noticed that the switch code on PowerPC little endian systems (with medium
code mode) did not follow the ABI in terms of page 69:
Table 2.36. Position-Independent Switch Code for Small/Medium Models
(preferred, with TOC-relative addressing)
The code we currently generate is:
