You've already forked linux-packaging-mono
55 lines
1.5 KiB
LLVM
55 lines
1.5 KiB
LLVM
; RUN: llc -march=hexagon -verify-machineinstrs < %s | FileCheck %s
|
|
; REQUIRES: asserts
|
|
|
|
; Check for some output other than crashing.
|
|
; CHECK: bitsset
|
|
|
|
target triple = "hexagon"
|
|
|
|
; Function Attrs: nounwind
|
|
define void @fred() local_unnamed_addr #0 {
|
|
b0:
|
|
%v1 = load i32, i32* undef, align 4
|
|
%v2 = and i32 %v1, 603979776
|
|
%v3 = trunc i32 %v2 to i30
|
|
switch i30 %v3, label %b23 [
|
|
i30 -536870912, label %b4
|
|
i30 -469762048, label %b5
|
|
]
|
|
|
|
b4: ; preds = %b0
|
|
unreachable
|
|
|
|
b5: ; preds = %b0
|
|
%v6 = load i32, i32* undef, align 4
|
|
br i1 undef, label %b7, label %b8
|
|
|
|
b7: ; preds = %b5
|
|
br label %b9
|
|
|
|
b8: ; preds = %b5
|
|
br label %b9
|
|
|
|
b9: ; preds = %b8, %b7
|
|
%v10 = load i32, i32* undef, align 4
|
|
%v11 = load i32, i32* undef, align 4
|
|
%v12 = mul nsw i32 %v11, %v10
|
|
%v13 = ashr i32 %v12, 13
|
|
%v14 = mul nsw i32 %v13, %v13
|
|
%v15 = zext i32 %v14 to i64
|
|
%v16 = mul nsw i32 %v6, %v6
|
|
%v17 = zext i32 %v16 to i64
|
|
%v18 = lshr i64 %v17, 5
|
|
%v19 = select i1 undef, i64 %v18, i64 %v17
|
|
%v20 = mul nuw nsw i64 %v19, %v15
|
|
%v21 = trunc i64 %v20 to i32
|
|
%v22 = and i32 %v21, 2147483647
|
|
store i32 %v22, i32* undef, align 4
|
|
unreachable
|
|
|
|
b23: ; preds = %b0
|
|
ret void
|
|
}
|
|
|
|
attributes #0 = { nounwind "target-cpu"="hexagonv5" "target-features"="-hvx,-long-calls" }
|