llvm/test/CodeGen/PowerPC/big-endian-formal-args.ll

; RUN: llc < %s -march=ppc32 -mtriple=powerpc-unknown-linux-gnu | FileCheck %s

declare void @bar(i64 %x, i64 %y)

; CHECK: li 3, 0
; CHECK: li 4, 2
; CHECK: li 5, 0
; CHECK: li 6, 3

define void @foo() {
  call void @bar(i64 2, i64 3)
  ret void
}
FileCheckize and break dependence on coalescing order. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130856 91177308-0d34-0410-b5e6-96231b3b80d8 2011-05-04 19:02:01 +00:00			`; RUN: llc < %s -march=ppc32 -mtriple=powerpc-unknown-linux-gnu \| FileCheck %s`
Add a parameter to getCopyToParts and getCopyFromParts to specify whether endian swapping should be done, and update the code to use it. This fixes some register ordering issues on big-endian systems, such as PowerPC, introduced by the recent illegal by-val arguments changes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37921 91177308-0d34-0410-b5e6-96231b3b80d8 2007-07-05 20:12:34 +00:00
			`declare void @bar(i64 %x, i64 %y)`

Allow remat of LI on PPC. Allow load-immediates to be rematerialised in the register coalescer for PPC. This makes test/CodeGen/PowerPC/big-endian-formal-args.ll fail, because it relies on a register move getting emitted. The immediate load is equivalent, so change this test case. Patch by Tobias von Koch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162727 91177308-0d34-0410-b5e6-96231b3b80d8 2012-08-28 02:10:33 +00:00			`; CHECK: li 3, 0`
adjust the instruction ordering in some PPC tests: changes due to postRA haz. rec. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145678 91177308-0d34-0410-b5e6-96231b3b80d8 2011-12-02 04:58:12 +00:00			`; CHECK: li 4, 2`
Allow remat of LI on PPC. Allow load-immediates to be rematerialised in the register coalescer for PPC. This makes test/CodeGen/PowerPC/big-endian-formal-args.ll fail, because it relies on a register move getting emitted. The immediate load is equivalent, so change this test case. Patch by Tobias von Koch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162727 91177308-0d34-0410-b5e6-96231b3b80d8 2012-08-28 02:10:33 +00:00			`; CHECK: li 5, 0`
FileCheckize and break dependence on coalescing order. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130856 91177308-0d34-0410-b5e6-96231b3b80d8 2011-05-04 19:02:01 +00:00			`; CHECK: li 6, 3`

Add a parameter to getCopyToParts and getCopyFromParts to specify whether endian swapping should be done, and update the code to use it. This fixes some register ordering issues on big-endian systems, such as PowerPC, introduced by the recent illegal by-val arguments changes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37921 91177308-0d34-0410-b5e6-96231b3b80d8 2007-07-05 20:12:34 +00:00			`define void @foo() {`
			`call void @bar(i64 2, i64 3)`
			`ret void`
			`}`