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(parent: 30a2c10) | patch
re PR target/85095 (worse code generated)
authorJakub Jelinek <jakub@redhat.com>
Wed, 28 Mar 2018 19:16:50 +0000 (21:16 +0200)
committerJakub Jelinek <jakub@gcc.gnu.org>
Wed, 28 Mar 2018 19:16:50 +0000 (21:16 +0200)
commit0a5c6d78b7159352185283c38c1359ecb3204c9f
treef97adb2bc8d5dc3da5a7c12b1506ca6c8ad462c1tree
parent30a2c10eb639f1855fe7e060552f09c706efa532commit | diff
re PR target/85095 (worse code generated)

PR target/85095
* config/i386/i386.md (*add<mode>3_carry_0, *addsi3_carry_zext_0,
*sub<mode>3_carry_0, *subsi3_carry_zext_0): New patterns.

* gcc.target/i386/pr85095-1.c: New test.
* gcc.target/i386/pr85095-2.c: New test.
* gcc.c-torture/execute/pr85095.c: New test.

From-SVN: r258931
gcc/ChangeLog diff | blob | history
gcc/config/i386/i386.md diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/execute/pr85095.c [new file with mode: 0644] blob
gcc/testsuite/gcc.target/i386/pr85095-1.c [new file with mode: 0644] blob
gcc/testsuite/gcc.target/i386/pr85095-2.c [new file with mode: 0644] blob