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| author | David Edelsohn <edelsohn@gnu.org> | 1999-07-19 19:11:29 +0000 |
|---|---|---|
| committer | David Edelsohn <dje@gcc.gnu.org> | 1999-07-19 15:11:29 -0400 |
| commit | 0ad91047cd146c0f2e5a7589b2f11bb08fe1685b (patch) | |
| tree | 59a3f7cca13239eabf0e1bae23d9ccc82f92201a /zlib/Makefile.am | |
| parent | 9608c09195c04769c7314dbae392d6bae14f1d1e (diff) | |
| download | gcc-0ad91047cd146c0f2e5a7589b2f11bb08fe1685b.zip gcc-0ad91047cd146c0f2e5a7589b2f11bb08fe1685b.tar.gz gcc-0ad91047cd146c0f2e5a7589b2f11bb08fe1685b.tar.bz2 | |
rs6000.md (arithmetic, [...]): Disable patterns performing SImode comparisons with SImode values if...
* rs6000.md (arithmetic, logical, and shift Rc combiner patterns):
Disable patterns performing SImode comparisons with SImode values
if TARGET_POWERPC64 and instruction does not sign-extend or does
not mask to narrower than SImode, i.e. where bit 31 and bit 63 may
differ for signed quantities.
(indirect_jump): Add expander to choose RTL based on TARGET_64BIT.
(tablejump): Patterns contingent on TARGET_64BIT not TARGET_POWERPC64.
(decrement_and_branch_on_count): Add 64-bit variant.
From-SVN: r28172
Diffstat (limited to 'zlib/Makefile.am')
0 files changed, 0 insertions, 0 deletions