Benjamin Kramer 5337f20c15 Teach InstCombine to merge (icmp ult (X + CA), C1) | (icmp eq X, C2) into (icmp ult (X + CA), C1 + 1) if C2 + CA == C1. ... InstCombine creates these so now we compile x == 23 || x == 24 || x == 25 to %x.off = add i32 %x, -23 %1 = icmp ult i32 %x.off, 3 instead of %x.off = add i32 %x, -23 %1 = icmp ult i32 %x.off, 2 %cmp3 = icmp eq i32 %x, 25 %ret2 = or i1 %1, %cmp3 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122248 91177308-0d34-0410-b5e6-96231b3b80d8		2010-12-20 16:18:51 +00:00
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Hello	Since the Hello pass is built as a loadable dynamic library, don't try to convert it to new-style registration yet.	2010-10-07 00:31:16 +00:00
InstCombine	Teach InstCombine to merge (icmp ult (X + CA), C1) | (icmp eq X, C2) into (icmp ult (X + CA), C1 + 1) if C2 + CA == C1.	2010-12-20 16:18:51 +00:00
Instrumentation	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
IPO	reapply r121100 with a tweak to constant fold ConstExprs with TargetData	2010-12-07 04:33:29 +00:00
Scalar	tidy up	2010-12-19 20:24:28 +00:00
Utils	when eliding a byval copy due to inlining a readonly function, we have	2010-12-20 08:10:40 +00:00
Makefile	Revert r100896 and around - this breaks the only mingw32 buildbot we have.	2010-04-15 19:51:42 +00:00