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

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Adding -verify-machineinstrs option to PowerPC tests Currently we have a number of tests that fail with -verify-machineinstrs. To detect this cases earlier we add the option to the testcases with the exception of tests that will currently fail with this option. PR 27456 keeps track of this failures. No code review, as discussed with Hal Finkel. llvm-svn: 277624
2016-08-04 02:17:35 +08:00
; RUN: llc -verify-machineinstrs < %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. llvm-svn: 37921
2007-07-06 04:12:34 +08:00
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. llvm-svn: 162727
2012-08-28 10:10:33 +08:00
; CHECK: li 3, 0
adjust the instruction ordering in some PPC tests: changes due to postRA haz. rec. llvm-svn: 145678
2011-12-02 12:58:12 +08:00
; 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. llvm-svn: 162727
2012-08-28 10:10:33 +08:00
; CHECK: li 5, 0
FileCheckize and break dependence on coalescing order. llvm-svn: 130856
2011-05-05 03:02:01 +08:00
; 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. llvm-svn: 37921
2007-07-06 04:12:34 +08:00
define void @foo() {
call void @bar(i64 2, i64 3)
ret void
}