17 lines
480 B
LLVM
17 lines
480 B
LLVM
; RUN: llc -march=hexagon < %s | FileCheck %s
|
|
; CHECK: memuh(r{{[0-9]+}}<<#2+##a)
|
|
|
|
@a = external global [5 x [2 x i16]]
|
|
|
|
define signext i16 @foo(i16 zeroext %l) nounwind readonly {
|
|
for.end:
|
|
%idxprom = zext i16 %l to i32
|
|
%arrayidx1 = getelementptr inbounds [5 x [2 x i16]], [5 x [2 x i16]]* @a, i32 0, i32 %idxprom, i32 0
|
|
%0 = load i16, i16* %arrayidx1, align 2
|
|
%conv = zext i16 %0 to i32
|
|
%mul = mul nsw i32 %conv, 20
|
|
%conv2 = trunc i32 %mul to i16
|
|
ret i16 %conv2
|
|
}
|
|
|