427fb35192
The LIT test cases were migrated with the script provided by Nikita Popov. Due to the size of the change it is split into several parts. Reviewed By: nemanja, amyk, nikic, PowerPC Differential Revision: https://reviews.llvm.org/D135470
42 lines
1.2 KiB
LLVM
42 lines
1.2 KiB
LLVM
; RUN: llc -verify-machineinstrs -enable-misched -misched=shuffle -enable-aa-sched-mi -use-tbaa-in-sched-mi=0 -post-RA-scheduler=0 -mcpu=ppc64 < %s | FileCheck %s
|
|
|
|
; REQUIRES: asserts
|
|
; -misched=shuffle is NDEBUG only!
|
|
|
|
target datalayout = "E-m:e-i64:64-n32:64"
|
|
target triple = "powerpc64-unknown-linux-gnu"
|
|
|
|
%"class.llvm::MCOperand" = type { i8, %union.anon.110 }
|
|
%union.anon.110 = type { i64 }
|
|
|
|
define void @foo(i32 %v) {
|
|
entry:
|
|
%MCOp = alloca %"class.llvm::MCOperand", align 8
|
|
br label %next
|
|
|
|
; CHECK-LABEL: @foo
|
|
|
|
next:
|
|
%sunkaddr18 = ptrtoint ptr %MCOp to i64
|
|
%sunkaddr19 = add i64 %sunkaddr18, 8
|
|
%sunkaddr20 = inttoptr i64 %sunkaddr19 to ptr
|
|
store double 0.000000e+00, ptr %sunkaddr20, align 8, !tbaa !1
|
|
%sunkaddr21 = ptrtoint ptr %MCOp to i64
|
|
%sunkaddr22 = add i64 %sunkaddr21, 8
|
|
%sunkaddr23 = inttoptr i64 %sunkaddr22 to ptr
|
|
store i32 %v, ptr %sunkaddr23, align 8, !tbaa !2
|
|
ret void
|
|
|
|
; Make sure that the 64-bit store comes first, regardless of what TBAA says
|
|
; about the two not aliasing!
|
|
; CHECK: li [[REG:[0-9]+]], 0
|
|
; CHECK: std [[REG]], -[[OFF:[0-9]+]](1)
|
|
; CHECK: stw 3, -[[OFF]](1)
|
|
; CHECK: blr
|
|
}
|
|
|
|
!0 = !{ !"root" }
|
|
!1 = !{ !"set1", !0 }
|
|
!2 = !{ !"set2", !0 }
|
|
|