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| author | Peter Bergner <bergner@gcc.gnu.org> | 2018-10-04 08:36:20 -0500 |
|---|---|---|
| committer | Peter Bergner <bergner@gcc.gnu.org> | 2018-10-04 08:36:20 -0500 |
| commit | 82957a739c9ed37cc78d3cabfc61d04549e65867 (patch) | |
| tree | c6391a013b017f1777208b69af63b59bb49804f7 /gcc/dumpfile.c | |
| parent | ac712e4eb43f3dd8d7f12624ea4014ecb2a9cf34 (diff) | |
| download | gcc-82957a739c9ed37cc78d3cabfc61d04549e65867.zip gcc-82957a739c9ed37cc78d3cabfc61d04549e65867.tar.gz gcc-82957a739c9ed37cc78d3cabfc61d04549e65867.tar.bz2 | |
re PR rtl-optimization/87466 (IRA and LRA spill all pseudos that are live across setjmp calls)
gcc/
PR rtl-optimization/87466
* target.def (setjmp_preserves_nonvolatile_regs_p): New target hook.
* doc/tm.texi.in (TARGET_SETJMP_PRESERVES_NONVOLATILE_REGS_P): New hook.
* doc/tm.texi: Regenerate.
* ira-lives.c (process_bb_node_lives): Use the new target hook.
* lra-lives.c (process_bb_lives): Likewise.
* config/rs6000/rs6000.c (TARGET_SETJMP_PRESERVES_NONVOLATILE_REGS_P):
Define.
gcc/testsuite/
PR rtl-optimization/87466
* gcc.target/powerpc/pr87466.c: New test.
From-SVN: r264842
Diffstat (limited to 'gcc/dumpfile.c')
0 files changed, 0 insertions, 0 deletions