xref: /llvm-project/llvm/test/CodeGen/Hexagon/cexti16.ll (revision 2208c97c1bec2512d4e47b6223db6d95a7037956)
1; RUN: llc -mtriple=hexagon < %s | FileCheck %s
2; CHECK: memuh(r{{[0-9]+}}<<#2+##a)
3
4@a = external global [5 x [2 x i16]]
5
6define signext i16 @foo(i16 zeroext %l) nounwind readonly {
7for.end:
8  %idxprom = zext i16 %l to i32
9  %arrayidx1 = getelementptr inbounds [5 x [2 x i16]], ptr @a, i32 0, i32 %idxprom, i32 0
10  %0 = load i16, ptr %arrayidx1, align 2
11  %conv = zext i16 %0 to i32
12  %mul = mul nsw i32 %conv, 20
13  %conv2 = trunc i32 %mul to i16
14  ret i16 %conv2
15}
16
17