19 lines
663 B
LLVM
19 lines
663 B
LLVM
; RUN: llc -verify-machineinstrs -mcpu=ppc64 -O0 -fast-isel=false < %s | FileCheck %s
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; Checks for a previous bug where vspltisb/vaddubm were issued in place
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; of vsplitsh/vadduhm.
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target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
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target triple = "powerpc64-unknown-linux-gnu"
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@a = external global <16 x i8>
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define void @foo() nounwind ssp {
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; CHECK: foo:
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store <16 x i8> <i8 0, i8 16, i8 0, i8 16, i8 0, i8 16, i8 0, i8 16, i8 0, i8 16, i8 0, i8 16, i8 0, i8 16, i8 0, i8 16>, <16 x i8>* @a
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; CHECK: vspltish [[REG:[0-9]+]], 8
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; CHECK: vadduhm {{[0-9]+}}, [[REG]], [[REG]]
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ret void
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}
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