You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
1.2 KiB
36 lines
1.2 KiB
; RUN: llc -march=hexagon < %s | FileCheck %s
|
|
; REQUIRES: asserts
|
|
|
|
; This used to crash. Check for some sane output.
|
|
; CHECK: call printf
|
|
|
|
target triple = "hexagon"
|
|
|
|
@g0 = external local_unnamed_addr global [4 x i64], align 8
|
|
@g1 = external hidden unnamed_addr constant [29 x i8], align 1
|
|
@g2 = external hidden unnamed_addr constant [29 x i8], align 1
|
|
|
|
define void @fred() local_unnamed_addr #0 {
|
|
b0:
|
|
%v1 = load i64, i64* getelementptr inbounds ([4 x i64], [4 x i64]* @g0, i32 0, i32 0), align 8
|
|
%v2 = trunc i64 %v1 to i32
|
|
%v3 = lshr i64 %v1, 16
|
|
%v4 = trunc i64 %v3 to i32
|
|
%v5 = and i32 %v4, 255
|
|
%v6 = add nuw nsw i32 0, %v5
|
|
%v7 = add nuw nsw i32 %v6, 0
|
|
%v8 = zext i32 %v7 to i64
|
|
%v9 = and i32 %v2, 65535
|
|
%v10 = and i32 %v4, 65535
|
|
%v11 = add nuw nsw i32 %v10, %v9
|
|
%v12 = zext i32 %v11 to i64
|
|
tail call void (i8*, ...) @printf(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @g1, i32 0, i32 0), i64 %v8) #0
|
|
tail call void (i8*, ...) @printf(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @g2, i32 0, i32 0), i64 %v12) #0
|
|
ret void
|
|
}
|
|
|
|
; Function Attrs: nounwind
|
|
declare void @printf(i8* nocapture readonly, ...) local_unnamed_addr #0
|
|
|
|
attributes #0 = { nounwind "target-cpu"="hexagonv60" "target-features"="-hvx,-long-calls" }
|