RFA: final.c:final_scan_insn: Delete notes when reinsertingtest insns. +testcase.
Alan Lehotsky
lehotsky@tiac.net
Tue Jun 13 08:47:00 GMT 2000
At 9:20 AM -0600 6/13/00, Jeffrey A Law wrote:
>Actually, several targets have branch patterns that return null to force
>the previous cc setter to be emitted. mn102, mn103, h8, v8, maybe others.
SHARC too. I added support for the shifter and multiplier
condition codes which don't have the full set of relationals
unlike the ALU condition codes, so sometimes we have to
force the generation of an explicit test when we don't have
the flags we need.
-- Al
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