llvm-6502/test/CodeGen/PowerPC/LargeAbsoluteAddr.ll
Hal Finkel 4d53e7798c Don't reserve R2 on Darwin/PPC
Now that only the register-scavenger version of the CR spilling code remains,
we no longer need the Darwin R2 hack. Darwin can use R0 as a spare register in
any case where the System V ABI uses it (R0 is special architecturally, and so
is reserved under all common ABIs).

A few test cases needed to be updated to reflect the register-allocation changes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176868 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-12 15:18:14 +00:00

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LLVM

; RUN: llc < %s -march=ppc32 -mtriple=powerpc-apple-darwin | \
; RUN: grep "stw r3, 32751"
; RUN: llc < %s -march=ppc64 -mtriple=powerpc-apple-darwin | \
; RUN: grep "stw r3, 32751"
; RUN: llc < %s -march=ppc64 -mtriple=powerpc-apple-darwin | \
; RUN: grep "std r3, 9024"
define void @test() nounwind {
store i32 0, i32* inttoptr (i64 48725999 to i32*)
ret void
}
define void @test2() nounwind {
store i64 0, i64* inttoptr (i64 74560 to i64*)
ret void
}