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S/390: Increase latencies for some FP instructions
authorRobin Dapp <rdapp@linux.ibm.com>
Mon, 8 Oct 2018 13:16:32 +0000 (13:16 +0000)
committerRobin Dapp <rdapp@gcc.gnu.org>
Mon, 8 Oct 2018 13:16:32 +0000 (13:16 +0000)
commit49108562af2b2c0b96090ed0c6b4abbabb3f9080
tree08938599fed8100c434d81a36ded3acd0408f658tree | snapshot
parent269ba95042e9fa35f6fa4c8270339bb932e8f7e9commit | diff
S/390: Increase latencies for some FP instructions

This patch increases the latency of some floating point instructions to better
match the real machine's behavior.

2018-10-08  Robin Dapp  <rdapp@linux.ibm.com>

* config/s390/2827.md: Increase latencies for some FP instructions.

From-SVN: r264927
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gcc/config/s390/2827.md diff | blob | history
Domain: System / Toolchain;