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https://github.com/c64scene-ar/llvm-6502.git
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67e7ba8fc2
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80031 91177308-0d34-0410-b5e6-96231b3b80d8
53 lines
1.3 KiB
LLVM
53 lines
1.3 KiB
LLVM
; RUN: llvm-as < %s > %t.bc
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; RUN: llc < %t.bc -march=ppc32 | FileCheck %s -check-prefix=PPC32-NOFP
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; RUN: llc < %t.bc -march=ppc32 -disable-fp-elim | FileCheck %s -check-prefix=PPC32-FP
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; RUN: llc < %t.bc -march=ppc64 | FileCheck %s -check-prefix=PPC64-NOFP
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; RUN: llc < %t.bc -march=ppc64 -disable-fp-elim | FileCheck %s -check-prefix=PPC64-FP
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target triple = "powerpc-apple-darwin8"
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define i32* @f1() nounwind {
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%tmp = alloca i32, i32 8191 ; <i32*> [#uses=1]
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ret i32* %tmp
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}
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; PPC32-NOFP: _f1:
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; PPC32-NOFP: lis r0, -1
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; PPC32-NOFP: ori r0, r0, 32704
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; PPC32-NOFP: stwux r1, r1, r0
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; PPC32-NOFP: addi r3, r1, 68
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; PPC32-NOFP: lwz r1, 0(r1)
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; PPC32-NOFP: blr
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; PPC32-FP: _f1:
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; PPC32-FP: stw r31, 20(r1)
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; PPC32-FP: lis r0, -1
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; PPC32-FP: ori r0, r0, 32704
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; PPC32-FP: stwux r1, r1, r0
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; ...
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; PPC32-FP: lwz r1, 0(r1)
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; PPC32-FP: lwz r31, 20(r1)
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; PPC32-FP: blr
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; PPC64-NOFP: _f1:
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; PPC64-NOFP: lis r0, -1
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; PPC64-NOFP: ori r0, r0, 32656
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; PPC64-NOFP: stdux r1, r1, r0
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; PPC64-NOFP: addi r3, r1, 116
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; PPC64-NOFP: ld r1, 0(r1)
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; PPC64-NOFP: blr
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; PPC64-FP: _f1:
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; PPC64-FP: std r31, 40(r1)
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; PPC64-FP: lis r0, -1
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; PPC64-FP: ori r0, r0, 32656
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; PPC64-FP: stdux r1, r1, r0
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; ...
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; PPC64-FP: ld r1, 0(r1)
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; PPC64-FP: ld r31, 40(r1)
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; PPC64-FP: blr
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