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57 lines
1.6 KiB
LLVM
57 lines
1.6 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=powerpc64le-unknown-linux-gnu -verify-machineinstrs\
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; RUN: -mcpu=pwr9 --ppc-enable-pipeliner 2>&1 | FileCheck %s
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define void @phi5() unnamed_addr {
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; CHECK-LABEL: phi5:
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; CHECK: # %bb.0:
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; CHECK-NEXT: # %bb.1:
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; CHECK-NEXT: li 3, 0
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; CHECK-NEXT: li 4, 1
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; CHECK-NEXT: slw 3, 4, 3
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; CHECK-NEXT: andi. 3, 3, 6336
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; CHECK-NEXT: beqlr 0
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; CHECK-NEXT: # %bb.2:
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; CHECK-NEXT: lhz 3, 0(3)
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; CHECK-NEXT: slwi 3, 3, 15
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; CHECK-NEXT: clrlwi 3, 3, 31
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; CHECK-NEXT: rlwinm 4, 3, 31, 17, 31
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; CHECK-NEXT: or 3, 3, 4
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; CHECK-NEXT: rlwimi 3, 3, 15, 0, 16
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; CHECK-NEXT: # %bb.3:
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; CHECK-NEXT: blr
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switch i12 undef, label %21 [
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i12 6, label %1
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i12 7, label %1
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i12 12, label %1
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i12 11, label %1
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]
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1: ; preds = %0, %0, %0, %0
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%2 = load i16, i16* undef, align 2
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br label %3
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3: ; preds = %3, %1
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%4 = phi i16 [ %18, %3 ], [ undef, %1 ]
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%5 = phi i16 [ %13, %3 ], [ undef, %1 ]
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%6 = phi i16 [ %11, %3 ], [ undef, %1 ]
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%7 = phi i16 [ undef, %3 ], [ %2, %1 ]
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%8 = phi i32 [ %19, %3 ], [ undef, %1 ]
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%9 = lshr i16 %6, 1
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%10 = shl i16 %7, 15
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%11 = or i16 %10, %9
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%12 = shl i16 %6, 15
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%13 = or i16 %12, 0
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%14 = and i16 %4, 1
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%15 = lshr i16 %4, 1
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%16 = shl i16 %5, 15
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%17 = or i16 %14, %15
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%18 = or i16 %17, %16
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%19 = add i32 %8, -1
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%20 = icmp eq i32 %19, 0
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br i1 %20, label %21, label %3
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21: ; preds = %3, %0
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ret void
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}
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