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(parent: b0a1814) | patch
[FastISel][AArch64] Also allow folding of sign-/zero-extend and arithmetic
authorChad Rosier <mcrosier@codeaurora.org>
Tue, 18 Nov 2014 22:41:49 +0000 (22:41 +0000)
committerChad Rosier <mcrosier@codeaurora.org>
Tue, 18 Nov 2014 22:41:49 +0000 (22:41 +0000)
commitc2508818385b19d5a403db1ae700c10e620807ab
treec845a561847befc99c79c0f1de3a1e8836dd685dtree | snapshot
parentb0a1814ff3b5401f15af0ec55ca6e8582a4fd2becommit | diff
[FastISel][AArch64] Also allow folding of sign-/zero-extend and arithmetic
shift-right for booleans (i1).

Arithmetic shift-right immediate with sign-/zero-extensions also works for
boolean values.  Update the assert and the test cases to reflect that fact.

llvm-svn: 222272
llvm/lib/Target/AArch64/AArch64FastISel.cpp diff | blob | history
llvm/test/CodeGen/AArch64/fast-isel-shift.ll diff | blob | history
Domain: System / Toolchain;