| John Bauman | 66b8ab2 | 2014-05-06 15:57:45 -0400 | [diff] [blame] | 1 | ; RUN: llvm-as < %s > %t.bc
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| 2 | ; RUN: llc < %t.bc -march=ppc32 | FileCheck %s -check-prefix=PPC32-NOFP
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| 3 | ; RUN: llc < %t.bc -march=ppc32 -disable-fp-elim | FileCheck %s -check-prefix=PPC32-FP
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| 4 |
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| 5 | ; RUN: llc < %t.bc -march=ppc64 | FileCheck %s -check-prefix=PPC64-NOFP
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| 6 | ; RUN: llc < %t.bc -march=ppc64 -disable-fp-elim | FileCheck %s -check-prefix=PPC64-FP
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| 7 |
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| 8 |
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| 9 | target triple = "powerpc-apple-darwin8"
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| 10 |
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| 11 | define i32* @f1() nounwind {
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| 12 | %tmp = alloca i32, i32 8191 ; <i32*> [#uses=1]
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| 13 | ret i32* %tmp
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| 14 | }
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| 15 |
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| 16 | ; PPC32-NOFP: _f1:
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| 17 | ; PPC32-NOFP: lis r0, -1
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| 18 | ; PPC32-NOFP: ori r0, r0, 32704
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| 19 | ; PPC32-NOFP: stwux r1, r1, r0
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| 20 | ; PPC32-NOFP: addi r3, r1, 68
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| 21 | ; PPC32-NOFP: lwz r1, 0(r1)
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| 22 | ; PPC32-NOFP: blr
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| 23 |
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| 24 | ; PPC32-FP: _f1:
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| 25 | ; PPC32-FP: stw r31, -4(r1)
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| 26 | ; PPC32-FP: lis r0, -1
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| 27 | ; PPC32-FP: ori r0, r0, 32704
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| 28 | ; PPC32-FP: stwux r1, r1, r0
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| 29 | ; ...
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| 30 | ; PPC32-FP: lwz r1, 0(r1)
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| 31 | ; PPC32-FP: lwz r31, -4(r1)
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| 32 | ; PPC32-FP: blr
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| 33 |
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| 34 |
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| 35 | ; PPC64-NOFP: _f1:
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| 36 | ; PPC64-NOFP: lis r0, -1
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| 37 | ; PPC64-NOFP: ori r0, r0, 32656
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| 38 | ; PPC64-NOFP: stdux r1, r1, r0
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| 39 | ; PPC64-NOFP: addi r3, r1, 116
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| 40 | ; PPC64-NOFP: ld r1, 0(r1)
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| 41 | ; PPC64-NOFP: blr
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| 42 |
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| 43 |
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| 44 | ; PPC64-FP: _f1:
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| 45 | ; PPC64-FP: std r31, -8(r1)
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| 46 | ; PPC64-FP: lis r0, -1
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| 47 | ; PPC64-FP: ori r0, r0, 32640
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| 48 | ; PPC64-FP: stdux r1, r1, r0
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| 49 | ; ...
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| 50 | ; PPC64-FP: ld r1, 0(r1)
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| 51 | ; PPC64-FP: ld r31, -8(r1)
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| 52 | ; PPC64-FP: blr
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