source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/AArch64/arm64-dagcombiner-convergence.ll @ 5027

Last change on this file since 5027 was 5027, checked in by cameron, 3 years ago

Upgrade to llvm 3.8

File size: 654 bytes
Line 
1; RUN: llc < %s -o /dev/null
2; rdar://10795250
3; DAGCombiner should converge.
4
5target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-n32:64"
6target triple = "arm64-apple-macosx10.8.0"
7
8define i64 @foo(i128 %Params.coerce, i128 %SelLocs.coerce) {
9entry:
10  %tmp = lshr i128 %Params.coerce, 61
11  %.tr38.i = trunc i128 %tmp to i64
12  %mul.i = and i64 %.tr38.i, 4294967288
13  %tmp1 = lshr i128 %SelLocs.coerce, 62
14  %.tr.i = trunc i128 %tmp1 to i64
15  %mul7.i = and i64 %.tr.i, 4294967292
16  %add.i = add i64 %mul7.i, %mul.i
17  %conv.i.i = and i64 %add.i, 4294967292
18  ret i64 %conv.i.i
19}
Note: See TracBrowser for help on using the repository browser.