forked from OSchip/llvm-project
20 lines
819 B
LLVM
20 lines
819 B
LLVM
|
; REQUIRES: asserts
|
||
|
|
; RUN: llc < %s -mtriple=powerpc64le-unknown-linux-gnu -verify-misched -debug-only=machine-scheduler -o - 2>&1 > /dev/null | FileCheck %s
|
||
|
|
|
||
|
|
define i64 @store_disjoint_memory(i64* nocapture %P, i64 %v) {
|
||
|
|
entry:
|
||
|
|
; CHECK: ********** MI Scheduling **********
|
||
|
|
; CHECK-LABEL: store_disjoint_memory:%bb.0
|
||
|
|
; CHECK:SU(2): STD renamable $x4, 24, renamable $x5 :: (store 8 into %ir.arrayidx)
|
||
|
|
; CHECK-NOT: Successors:
|
||
|
|
; CHECK-NOT: SU(3): Ord Latency=0 Memory
|
||
|
|
; CHECK:SU(3): STD renamable $x4, 16, renamable $x5 :: (store 8 into %ir.arrayidx1)
|
||
|
|
; CHECK: Predecessors:
|
||
|
|
; CHECK-NOT: SU(2): Ord Latency=0 Memory
|
||
|
|
%arrayidx = getelementptr inbounds i64, i64* %P, i64 3
|
||
|
|
store i64 %v, i64* %arrayidx
|
||
|
|
%arrayidx1 = getelementptr inbounds i64, i64* %P, i64 2
|
||
|
|
store i64 %v, i64* %arrayidx1
|
||
|
|
ret i64 %v
|
||
|
|
}
|