68 lines
2.3 KiB
LLVM
68 lines
2.3 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -verify-machineinstrs -mtriple=powerpc -mcpu=pwr8 < %s |\
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; RUN: FileCheck %s --check-prefix=32BIT
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; RUN: llc -verify-machineinstrs -mtriple=powerpc64 -mcpu=pwr8 < %s |\
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; RUN: FileCheck %s --check-prefix=64BIT
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define dso_local fastcc void @BuildVectorICE() unnamed_addr {
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; 32BIT-LABEL: BuildVectorICE:
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; 32BIT: # %bb.0: # %entry
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; 32BIT-NEXT: stwu 1, -64(1)
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; 32BIT-NEXT: .cfi_def_cfa_offset 64
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; 32BIT-NEXT: lxvw4x 34, 0, 3
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; 32BIT-NEXT: li 3, 0
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; 32BIT-NEXT: addi 4, 1, 16
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; 32BIT-NEXT: addi 5, 1, 32
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; 32BIT-NEXT: addi 6, 1, 48
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; 32BIT-NEXT: li 7, 0
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; 32BIT-NEXT: .p2align 4
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; 32BIT-NEXT: .LBB0_1: # %while.body
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; 32BIT-NEXT: #
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; 32BIT-NEXT: stw 7, 16(1)
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; 32BIT-NEXT: stw 3, 32(1)
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; 32BIT-NEXT: lxvw4x 0, 0, 4
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; 32BIT-NEXT: lxvw4x 1, 0, 5
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; 32BIT-NEXT: xxsldwi 0, 1, 0, 1
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; 32BIT-NEXT: xxspltw 1, 1, 0
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; 32BIT-NEXT: xxsldwi 35, 0, 1, 3
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; 32BIT-NEXT: vadduwm 3, 2, 3
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; 32BIT-NEXT: xxspltw 36, 35, 1
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; 32BIT-NEXT: vadduwm 3, 3, 4
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; 32BIT-NEXT: stxvw4x 35, 0, 6
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; 32BIT-NEXT: lwz 7, 48(1)
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; 32BIT-NEXT: b .LBB0_1
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;
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; 64BIT-LABEL: BuildVectorICE:
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; 64BIT: # %bb.0: # %entry
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; 64BIT-NEXT: li 3, 0
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; 64BIT-NEXT: lxvw4x 34, 0, 3
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; 64BIT-NEXT: rldimi 3, 3, 32, 0
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; 64BIT-NEXT: mtfprd 0, 3
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; 64BIT-NEXT: li 3, 0
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; 64BIT-NEXT: .p2align 4
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; 64BIT-NEXT: .LBB0_1: # %while.body
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; 64BIT-NEXT: #
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; 64BIT-NEXT: li 4, 0
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; 64BIT-NEXT: rldimi 4, 3, 32, 0
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; 64BIT-NEXT: mtfprd 1, 4
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; 64BIT-NEXT: xxmrghd 35, 1, 0
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; 64BIT-NEXT: vadduwm 3, 2, 3
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; 64BIT-NEXT: xxspltw 36, 35, 1
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; 64BIT-NEXT: vadduwm 3, 3, 4
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; 64BIT-NEXT: xxsldwi 1, 35, 35, 3
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; 64BIT-NEXT: mffprwz 3, 1
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; 64BIT-NEXT: b .LBB0_1
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entry:
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br label %while.body
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while.body: ; preds = %while.body, %entry
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%newelement = phi i32 [ 0, %entry ], [ %5, %while.body ]
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%0 = insertelement <4 x i32> <i32 undef, i32 0, i32 0, i32 0>, i32 %newelement, i32 0
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%1 = load <4 x i32>, <4 x i32>* undef, align 1
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%2 = add <4 x i32> %1, %0
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%3 = shufflevector <4 x i32> %2, <4 x i32> undef, <4 x i32> <i32 1, i32 undef, i32 undef, i32 undef>
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%4 = add <4 x i32> %2, %3
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%5 = extractelement <4 x i32> %4, i32 0
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br label %while.body
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}
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