source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/Hexagon/cext.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: 493 bytes
Line 
1; RUN: llc -march=hexagon < %s | FileCheck %s
2; CHECK: memub(r{{[0-9]+}}{{ *}}<<{{ *}}#1{{ *}}+{{ *}}##a)
3
4@a = external global [5 x [2 x i8]]
5
6define zeroext i8 @foo(i8 zeroext %l) nounwind readonly {
7for.end:
8  %idxprom = zext i8 %l to i32
9  %arrayidx1 = getelementptr inbounds [5 x [2 x i8]], [5 x [2 x i8]]* @a, i32 0, i32 %idxprom, i32 0
10  %0 = load i8, i8* %arrayidx1, align 1
11  %conv = zext i8 %0 to i32
12  %mul = mul nsw i32 %conv, 20
13  %conv2 = trunc i32 %mul to i8
14  ret i8 %conv2
15}
16
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