mirror of
https://github.com/RPCS3/llvm.git
synced 2024-12-28 23:43:50 +00:00
ef94c6c85e
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176358 91177308-0d34-0410-b5e6-96231b3b80d8
44 lines
1.6 KiB
LLVM
44 lines
1.6 KiB
LLVM
; RUN: llc -march=hexagon -mcpu=hexagonv4 < %s | FileCheck %s
|
|
; Check that the packetizer generates valid packets with constant
|
|
; extended add and base+offset store instructions.
|
|
|
|
; CHECK: {
|
|
; CHECK-NEXT: r{{[0-9]+}}{{ *}}={{ *}}add(r{{[0-9]+}}, ##{{[0-9]+}})
|
|
; CHECK-NEXT: memw(r{{[0-9]+}}+{{ *}}##{{[0-9]+}}){{ *}}={{ *}}r{{[0-9]+}}.new
|
|
; CHECK-NEXT: }
|
|
|
|
define i32 @test(i32* nocapture %a, i32* nocapture %b, i32 %c) nounwind {
|
|
entry:
|
|
%add = add nsw i32 %c, 200002
|
|
%0 = load i32* %a, align 4
|
|
%add1 = add nsw i32 %0, 200000
|
|
%arrayidx2 = getelementptr inbounds i32* %a, i32 3000
|
|
store i32 %add1, i32* %arrayidx2, align 4
|
|
%1 = load i32* %b, align 4
|
|
%add4 = add nsw i32 %1, 200001
|
|
%arrayidx5 = getelementptr inbounds i32* %a, i32 1
|
|
store i32 %add4, i32* %arrayidx5, align 4
|
|
%arrayidx7 = getelementptr inbounds i32* %b, i32 1
|
|
%2 = load i32* %arrayidx7, align 4
|
|
%cmp = icmp sgt i32 %add4, %2
|
|
br i1 %cmp, label %if.then, label %if.else
|
|
|
|
if.then: ; preds = %entry
|
|
%arrayidx8 = getelementptr inbounds i32* %a, i32 2
|
|
%3 = load i32* %arrayidx8, align 4
|
|
%arrayidx9 = getelementptr inbounds i32* %b, i32 2000
|
|
%4 = load i32* %arrayidx9, align 4
|
|
%sub = sub nsw i32 %3, %4
|
|
%arrayidx10 = getelementptr inbounds i32* %a, i32 4000
|
|
store i32 %sub, i32* %arrayidx10, align 4
|
|
br label %if.end
|
|
|
|
if.else: ; preds = %entry
|
|
%arrayidx11 = getelementptr inbounds i32* %b, i32 3200
|
|
store i32 %add, i32* %arrayidx11, align 4
|
|
br label %if.end
|
|
|
|
if.end: ; preds = %if.else, %if.then
|
|
ret i32 %add
|
|
}
|