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https://github.com/c64scene-ar/llvm-6502.git
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06426f54cb
Reviewers: vkalintiris Reviewed By: vkalintiris Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D8435 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233086 91177308-0d34-0410-b5e6-96231b3b80d8
62 lines
1.6 KiB
LLVM
62 lines
1.6 KiB
LLVM
; RUN: llc -march=mipsel < %s | FileCheck %s
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@data = global [8193 x i32] zeroinitializer
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define void @m(i32 *%p) nounwind {
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entry:
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; CHECK-LABEL: m:
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call void asm sideeffect "lw $$1, $0", "*m,~{$1}"(i32* getelementptr inbounds ([8193 x i32], [8193 x i32]* @data, i32 0, i32 0))
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; CHECK: lw $[[BASEPTR:[0-9]+]], %got(data)(
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; CHECK: #APP
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; CHECK: lw $1, 0($[[BASEPTR]])
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; CHECK: #NO_APP
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ret void
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}
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define void @m_offset_4(i32 *%p) nounwind {
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entry:
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; CHECK-LABEL: m_offset_4:
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call void asm sideeffect "lw $$1, $0", "*m,~{$1}"(i32* getelementptr inbounds ([8193 x i32], [8193 x i32]* @data, i32 0, i32 1))
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; CHECK: lw $[[BASEPTR:[0-9]+]], %got(data)(
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; CHECK: #APP
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; CHECK: lw $1, 4($[[BASEPTR]])
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; CHECK: #NO_APP
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ret void
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}
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define void @m_offset_32764(i32 *%p) nounwind {
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entry:
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; CHECK-LABEL: m_offset_32764:
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call void asm sideeffect "lw $$1, $0", "*m,~{$1}"(i32* getelementptr inbounds ([8193 x i32], [8193 x i32]* @data, i32 0, i32 8191))
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; CHECK-DAG: lw $[[BASEPTR:[0-9]+]], %got(data)(
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; CHECK: #APP
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; CHECK: lw $1, 32764($[[BASEPTR]])
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; CHECK: #NO_APP
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ret void
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}
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define void @m_offset_32768(i32 *%p) nounwind {
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entry:
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; CHECK-LABEL: m_offset_32768:
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call void asm sideeffect "lw $$1, $0", "*m,~{$1}"(i32* getelementptr inbounds ([8193 x i32], [8193 x i32]* @data, i32 0, i32 8192))
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; CHECK-DAG: lw $[[BASEPTR:[0-9]+]], %got(data)(
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; CHECK-DAG: ori $[[T0:[0-9]+]], $zero, 32768
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; CHECK: addu $[[BASEPTR2:[0-9]+]], $[[BASEPTR]], $[[T0]]
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; CHECK: #APP
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; CHECK: lw $1, 0($[[BASEPTR2]])
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; CHECK: #NO_APP
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ret void
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}
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