llvm-6502/big-endian-formal-args.ll at 6b713800ff03fdbb1d770d1e00af0e76041f3c03 - llvm-6502 - Applefritter: Git

6502/llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-22 23:31:32 +00:00

Hal Finkel f3c3828e57 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

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 ; 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
 }