Remove global call sets: regcprop.c
authorRichard Sandiford <richard.sandiford@arm.com>
Mon, 30 Sep 2019 16:21:14 +0000 (16:21 +0000)
committerRichard Sandiford <rsandifo@gcc.gnu.org>
Mon, 30 Sep 2019 16:21:14 +0000 (16:21 +0000)
commit30503f4ea491b9d6b9da00889155ecaa5d15cfb9
tree120247e7798e2e7298525223dc422afc36979c44
parent35b81ea3f7412360d6f108c5b9b7a8a1b9f3b138
Remove global call sets: regcprop.c

This is a direct replacement of an existing test for fully and
partially clobbered registers.

2019-09-30  Richard Sandiford  <richard.sandiford@arm.com>

gcc/
* regcprop.c (copyprop_hardreg_forward_1): Use the recorded
mode of the register when deciding whether it is no longer
available after a call.

From-SVN: r276331
gcc/ChangeLog
gcc/regcprop.c