[PATCH] D28400: [AArch64] Use generic bitreverse intrinsic, rather than AArch64 specific.

Simon Pilgrim via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Tue Jan 10 08:00:56 PST 2017

RKSimon added inline comments.

Comment at: test/CodeGen/arm_acle.c:247
 // ARM-LABEL: test_rbit
 // AArch32: call i32 @llvm.arm.rbit
+// AArch64: call i32 @llvm.bitreverse.i32
Since you're here is it worth dealing with the AARCH32 case as well? We know it works on the llvm side.


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