pfpo.c
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S/390: Clobber r1 in patterns resulting in pfpo instruction. · af344a30gcc/ChangeLog * config/s390/s390.md (GPR1_REGNUM): New constant. ("*trunc<BFP:mode><DFP_ALL:mode>2") ("*trunc<DFP_ALL:mode><BFP:mode>2") ("trunc<BFP:mode><DFP_ALL:mode>2") ("trunc<DFP_ALL:mode><BFP:mode>2") ("*extend<BFP:mode><DFP_ALL:mode>2") ("*extend<DFP_ALL:mode><BFP:mode>2") ("extend<BFP:mode><DFP_ALL:mode>2") ("extend<DFP_ALL:mode><BFP:mode>2"): Clobber r1. gcc/testsuite/ChangeLog * gcc.target/s390/pfpo.c: New test. From-SVN: r230642Dominik Vogt committed