Justin Lebar 84413d2a5a [BypassSlowDivision] Handle division by constant numerators better. ... Summary: We don't do BypassSlowDivision when the denominator is a constant, but we do do it when the numerator is a constant. This patch makes two related changes to BypassSlowDivision when the numerator is a constant: * If the numerator is too large to fit into the bypass width, don't bypass slow division (because we'll never run the smaller-width code). * If we bypass slow division where the numerator is a constant, don't OR together the numerator and denominator when determining whether both operands fit within the bypass width. We need to check only the denominator. Reviewers: tra Subscribers: llvm-commits, jholewinski Differential Revision: https://reviews.llvm.org/D26699 llvm-svn: 287062		2016-11-16 00:44:47 +00:00
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AArch64	Move free-zext.ll to llvm/test/Transforms/CodeGenPrepare/AArch64/	2015-11-20 22:55:34 +00:00
AMDGPU	AMDGPU: Remove some old intrinsic uses from tests	2016-02-11 06:02:01 +00:00
ARM	[InstCombine] Rewrite bswap/bitreverse handling completely.	2016-01-15 09:20:19 +00:00
NVPTX	[BypassSlowDivision] Handle division by constant numerators better.	2016-11-16 00:44:47 +00:00
X86	[CodeGenPrepare] Don't sink a cast past its user	2016-04-27 19:36:38 +00:00
2008-11-24-RAUW-Self.ll
basic.ll
bitreverse-hang.ll	[InstCombine] Rewrite bswap/bitreverse handling completely.	2016-01-15 09:20:19 +00:00
builtin-condition.ll	Calculate __builtin_object_size when pointer depends on a condition	2016-04-13 12:25:25 +00:00
dom-tree.ll	Keep CodeGenPrepare from preserving the domtree.	2016-03-22 21:25:08 +00:00
invariant.group.ll	Introducing llvm.invariant.group.barrier intrinsic	2015-09-15 18:32:14 +00:00
overflow-intrinsics.ll
section.ll	Update the section.ll to fix non-x86 failure.	2016-10-19 03:53:41 +00:00
statepoint-relocate.ll	[gc.statepoint] Change gc.statepoint intrinsic's return type to token type instead of i32 type	2015-12-26 07:54:32 +00:00